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$3.54 Shipping Condition: Brand New Location: China What is this?The power converter regulator is made of plastic, used in a wide range of applications including LED advertising, security systems, power ... moreequipment, telecommunications, etc.What will I get?The power converter regulator, we provide here, is in size of: Input Rated Voltage: DC 36V 48V; Output: DC 24V 2A 48W; Size: 46mm x 32mm x 18mm/1.81 inch x 1.26 inch x 0.71 inch(L*W*H); Mounting Hole Diameter: 4mm/0.16 inch; Mounting Hole Distance: 2.2 inch; Wire Length: 13.5cmIn the package of 1 x voltage converter regulatorAre there any advantages of the product?The voltage regulator comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as outdoor, underground, etc.
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$3.20 Shipping Condition: New Location: China Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. ... moreFull load temperature rise: 45 ℃. Output: OUT+ output is positive, OUT- output negative.
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$2.77 Shipping Condition: Neu Location: China 24V to 12V 5A. 12V/24V to 6V 5A. Output current(MAX): 5A. Wireless module. Adapter Module. 12V/24V to 5V 5A. Output curret: 5A. Output current: 5A.
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$3.00 Shipping Condition: New Location: China Input DC 24V(15V - 40V). Output: + yellow wire; - black wire. Input: + red wire; - black wire. Main Color Silver Tone, Black. Material Aluminium Alloy(Shell), ... morePlastic, Electronic Parts.
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$3.00 Shipping Condition: New Location: China [(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Module size: Length 70mm width 36mm height 13mm. Single module: 50 ... moreg. the current will increase too quiet). Overcurrent protection: There.
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$3.54 Shipping Condition: Brand New Location: China Specification: Description: Ideal replacement for power supply jack, provides reliable connection. it is fit for most standard DC power device.
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$3.54 Shipping Condition: Brand New Location: China What is this?The power converter regulator is made of plastic, used in a wide range of applications including LED advertising, security systems, power ... moreequipment, telecommunications, etc.What will I get?The power converter regulator, we provide here, is in size of: Input Rated Voltage: DC 36V 48V; Output: DC 12V 3A 36W; Size: 46mm x 32mm x 18mm/1.81 inch x 1.26 inch x 0.71 inch(L*W*H); Mounting Hole Diameter: 4mm/0.16 inch; Mounting Hole Distance: 2.2 inch; Wire Length: 13.5cmIn the package of 1 x voltage converter regulatorAre there any advantages of the product?The voltage regulator comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as outdoor, underground, etc.
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Free Shipping Condition: New Location: China
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$1.89 Shipping Condition: New Location: China Output current: natural heat dissipation 3A, enhance heat dissipation 4A. Output power: within 30W under natural heat dissipation, 45W enhanced heat dissipation. ... moreInput overcurrent protection: 5A fuse.
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$3.54 Shipping Condition: Brand New Location: China What is this?The power converter regulator is made of plastic, used in a wide range of applications including LED advertising, security systems, power ... moreequipment, telecommunications, etc.What will I get?The power converter regulator, we provide here, is in size of: Input Rated Voltage: DC 12V; Output: DC 5V 1A 5W; Size: 63mm x 27mm x 14mm/2.48 inch x 1.06 inch x 0.55(L*W*H); Wire Length: 13cmIn the package of 1 x voltage converter regulatorAre there any advantages of the product?The voltage regulator comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as outdoor, underground, etc.How to use?The wire connect method is in the picture, please read carefully before you use it.
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$3.75 Shipping Condition: New Location: China 1 PCS Adjustable Step Down Buck Mini Micro Module. 6 Full load output ripple: Vpp
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Free Shipping Condition: New Location: Charlotte, United States Output short circuit protection: Yes, constant current.
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$2.99 Shipping Condition: New Location: China Switching frequency: 150KHz. The maximum single circuit current of the module is 3a, and the total current is not more than 5A. Output ripple: 15mV ---- ... moreno load, better than 60mV ---- 12V @ 2A with load test.
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$3.54 Shipping Condition: Brand New Location: China Product description Widely used in color TV, monitor, electric charger, DVD, switching power supply, UP power supply, DC-DC converter, high frequency ... moretransformer, filter, inductor, household appliance, industrial automation, instrumentation, communication, energy saving Lighting and more! Product Range: Transformers, filter inductors, coils, bobbins, magnetic cores.Type: EE55BPin spacing: 5mm/0.2''Row spacing: 35mm/1.4"Ferrite core Size: 55.5 x 20.5 x 28mm/2.2" x 0.8" x 1.1"(L*W*T)Bobbin size: 61 x 42 x 60mm/2.4" x 1.6" x 2.4"(L*W*H)Winding frame size: 32 x 20 x 24mm/1.2" x 0.8" x 0.9"(L*W*T)Package content: 5 SET = 10 ferrite halves + 5 bobbin.
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$3.54 Shipping Condition: Brand New Location: China What is this?The power converter regulator is made of plastic, used in a wide range of applications including LED advertising, security systems, power ... moreequipment, telecommunications, etc.What will I get?The power converter regulator, we provide here, is in size of: Input Rated Voltage: DC 36V 48V; Output: DC 5V 1.5A 7.5W; Size: 46mm x 32mm x 18mm/1.81 inch x 1.26 inch x 0.71 inch(L*W*H); Mounting Hole Diameter: 4mm/0.16 inch; Mounting Hole Distance: 2.2 inch; Wire Length: 13.5cmIn the package of 1 x voltage converter regulatorAre there any advantages of the product?The voltage regulator comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as outdoor, underground, etc.
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$16.73 Shipping Condition: Brand New Location: Birrong, Australia Note: 2 Pieces of DC plugs includingwaterproof plugs. 2pcs DC Power Jack 5.5mmx2.5mm Waterproof Plug Socket Female Panel Mount Jacks. Will suit 2.5/5.5mm ... moreDC Power Plug. Supplied with washer and hexagonal fixing nut. Contact rating: MAX 3A 12V DC. Connector size: 2.5mm x 5.5mm x 9mm. Product size: 10mm x 10mm x18mm. Max panel depth: 3mm. Metal panel mounting plastic/metal 2.1mmx5.5mm DC socket. 2 terminal type-positive & negative. Fitting hole of 7.8mm required. Complete with rear fixing locking nut. It will take 3.2mm push on connectors or solder fit. Requires total clearance behind panel of 13mm. .
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Free Shipping Condition: New Location: China Module properties: non-isolated step-up module (BOOST). 250W boost constant current module. Module size: Length 70mm width 36mm height 13mm. Single module: ... more50 g. 7, driving high-power LED lights. Input reverse polarity protection: Yes.
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$2.99 Shipping Condition: New Location: China Module nature: non-isolated buck module (BUCK). Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module ... morebased on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
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$3.19 Shipping Condition: Neu Location: China Power: 112W over power automatic current limit (for example, for 110W for 11V can open 9.99A while in 20V can only open 5.5A). By rotating the knob to ... morechange the setting, by pressing "ON/OFF" to switch to the next step, set in the following order.
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$123.00 Shipping Condition: Used Location: Philippines A:Hmmmnnnn yes. We will then arrange the booking and pick-up service. Item Condition: Used. Quantity: 1 Unit.
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$3.54 Shipping Condition: Brand New Location: China What is this?The power converter regulator is made of plastic, used in a wide range of applications including LED advertising, security systems, power ... moreequipment, telecommunications, etc.What will I get?The power converter regulator, we provide here, is in size of: Input Rated Voltage: DC 36V 48V; Output: DC 5V 2A 10W; Size: 46mm x 32mm x 18mm/1.81 inch x 1.26 inch x 0.71 inch(L*W*H); Mounting Hole Diameter: 4mm/0.16 inch; Mounting Hole Distance: 2.2 inch; Wire Length: 13.5cmIn the package of 1 x voltage converter regulatorAre there any advantages of the product?The voltage regulator comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as outdoor, underground, etc.
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$3.54 Shipping Condition: Brand New Location: China What is this?The power converter regulator is made of plastic, used in a wide range of applications including LED advertising, security systems, power ... moreequipment, telecommunications, etc.What will I get?The power converter regulator, we provide here, is in size of: Input Rated Voltage: DC 12V 24V; Output: DC 5V 1A 5W; Size: 63mm x 31mm x 18mm/2.48 inch x 1.22 inch x 0.71(L*W*H); Wire Length: 13cmIn the package of 1 x voltage converter regulatorAre there any advantages of the product?The voltage regulator comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as outdoor, underground, etc.How to use?The wire connect method is in the picture, please read carefully before you use it.
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Free Shipping Condition: New Location: Raleigh, United States 3c Module 3A Adjustable Step-down Regulator LM2596S BUCK DC-DC Voltage Power Supply. Article-Nr.5401077. Product Details: LM2596S Step-down Module Condition: ... moreNew The input voltage: 3.2V ~ 46V The output voltage: 1.25V ~ 35V The output current: 3a(Max) Conversion efficiency: 92% highest) The output ripple: Switching frequency: 65 KHZ Working temperature: 45 ℃ ~ + 85 ℃ Size: 43 X 21 X 14mm IN + input positive; input- input negative OUT + output positive; OUT- output negative Input voltage range: dc 3.2V to 46V(input voltage must be 1.5V higher than output voltage. Can't booster) Range of output voltage: dc 1.25V to 35V adjustable. High efficiency(92% maximum output current is 3A When 12v input. 5v output 1a current, load regulation less than 1% Note: this is step-down module. The input voltage must be higher than the output voltage. Output below 2A can work without heat sink. When output current more than 2.5A(or output power more than 10w) to work long hours please add heat sink With power supply indicator light Color is shown as pictures PLS NOTE that due to lighting effects. Monitor's brightness/ contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item! Package Included: 1 x LM2596S Step-down Module, We accept Paypal Payment Only. 1. It will take 1-2 working days to deal with the orders. We are a company in CHINA. Delivery from China will cost approximately 7-15 working days. Please pay attention to the shipping and delivery time before you bid. Thank you. 2. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with the local customs office to determine what these additional costs will be prior to bidding/buying. This item is fully guaranteed against any defective. Customer must inspect all merchandises upon receipt and notify us within 3 business days if anything is missing or damaged. Returns accepted within two weeks from days of delivery for ref
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$3.20 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
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$3.00 Shipping Condition: New Location: China Quality components are used, for example, the high current tolerant coil is used to boost the robustness of the circuitry. clip PLCC32+SOIC 8 pin adapter+USB ... morecable+Computer cable (DB25). Adapter Firmware Hub/LPC (PLCC32) (PP mode) (3.3V).
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Free Shipping Condition: New Location: China Suitable for various 5V or 9V electronic product, such as LED lights, fans, in car electronic devices, etc. Features: 12-24V step-down power module, waterproof, ... morewith a wire length of 13cm. Output DC5V1A/9V1A (optional), wire positive, yellow wire negative.
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$3.54 Shipping Condition: Brand New Location: China Product description Widely used in color TV, monitor, electric charger, DVD, switching power supply, UP power supply, DC-DC converter, high frequency ... moretransformer, filter, inductor, household appliance, industrial automation, instrumentation, communication, energy saving Lighting and more! Product Range: Transformers, filter inductors, coils, bobbins, magnetic cores.Type: EE65ARow spacing: 32.6mm/1.3"Ferrite core Size: 65 x 19.5 x 33mm/2.5" x 0.7" x 1.2"(L*W*T)Bobbin size: 43 x 45 x 60mm/1.6" x 1.7" x 2.4"(L*W*H)Winding frame size: 38 x 23.5mm/1.5" x 0.9"(L*W*T)Package content: 1 SET = 2 ferrite halves + 1 bobbin.
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$3.54 Shipping Condition: Brand New Location: China What is this?The toroid inductance coils are important electrical components for preventing electromagnetic interference, widely used in supply circuits, ... moreminiature TVs, adapters, DC-DC power modules, various electronic products, etc.What will I get?The toroid inductance coils, we provide here, are in size of: Inductance Capacity: 6mH; Rated Current: 5A; Wire Diameter: 0.6mm/0.02 inch; External Diameter: 16.5mm/0.65 inch; Thickness: 8.4mm/0.33 inch; Pin length: 10mm/0.39 inchIn the package of 10 x toroid inductance coilAre there any advantages of the product?The toroidal inductor is made of copper coil. The inductance coil has stable performance and a long service time.What should I notice?All size above is measured by manual, please allow +/-0.1 inch error.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China 5pcs 8 Poles/8 Pin 2.54mm/0.1" PCB Universal Screw Terminal Block Connector 100% New. Package included: 5Pcs 8 pin 2.54mm Terminal Block Connector ... moreShipping and Handling We ship worldwide by international air mail from Hongkong Airway Postal and China Airway postal. Email us before payment to arrange UPS Speed post for 2 to 7 days delivery. We will offer a free Registered Number for the flat rate shipping service once the total value of your order is over $25. Otherwise. You have to pay extra $2.5 as the registered cost if you want to apply register service. We reserve the rights not to ship to any zero/negative feedback rating buyers. Items will be shipped out in most cases within 48 hours of payment being received. Excluding Weekends and Public Holidays) Due to security reason. We reserve the right not to send items to unconfirmed Paypal address. Delivery Time Country. Approx. Delivery time. United States. 7-21 working days. Canada/ United Kingdom/ Australia. 20-35 working days. Italy/ France/ Spain/ Germany/ Eastern Europe/Brazil/ South America. 25-40 working days.
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Free Shipping Condition: New Location: Raleigh, United States 3c Module 3A Adjustable Step-down Regulator LM2596S BUCK DC-DC Voltage Power Supply. Article-Nr.5401077. Product Details: LM2596S Step-down Module Condition: ... moreNew The input voltage: 3.2V ~ 46V The output voltage: 1.25V ~ 35V The output current: 3a(Max) Conversion efficiency: 92% highest) The output ripple: Switching frequency: 65 KHZ Working temperature: 45 ℃ ~ + 85 ℃ Size: 43 X 21 X 14mm IN + input positive; input- input negative OUT + output positive; OUT- output negative Input voltage range: dc 3.2V to 46V(input voltage must be 1.5V higher than output voltage. Can't booster) Range of output voltage: dc 1.25V to 35V adjustable. High efficiency(92% maximum output current is 3A When 12v input. 5v output 1a current, load regulation less than 1% Note: this is step-down module. The input voltage must be higher than the output voltage. Output below 2A can work without heat sink. When output current more than 2.5A(or output power more than 10w) to work long hours please add heat sink With power supply indicator light Color is shown as pictures PLS NOTE that due to lighting effects. Monitor's brightness/ contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item! Package Included: 1 x LM2596S Step-down Module, We accept Paypal Payment Only. 1. It will take 1-2 working days to deal with the orders. We are a company in CHINA. Delivery from China will cost approximately 7-15 working days. Please pay attention to the shipping and delivery time before you bid. Thank you. 2. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with the local customs office to determine what these additional costs will be prior to bidding/buying. This item is fully guaranteed against any defective. Customer must inspect all merchandises upon receipt and notify us within 3 business days if anything is missing or damaged. Returns accepted within two weeks from days of delivery for ref
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$3.55 Shipping Condition: New Location: China [(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Module size: Length 70mm width 36mm height 13mm. Single module: 50 ... moreg. the current will increase too quiet). 7, driving high-power LED lights.
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$2.48 Shipping Condition: New Location: China Quality components are used, for example, the high current tolerant coil is used to boost the robustness of the circuitry. clip PLCC32+SOIC 8 pin adapter+USB ... morecable+Computer cable (DB25). Adapter Firmware Hub/LPC (PLCC32) (PP mode) (3.3V).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Output current: 10AMAX(related to the input and output pressure difference, the larger the pressure difference, the smaller the output current, the output ... morecurrent exceeds 5A, plus cooling block or fan heat dissipation).
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$51.12 Shipping Condition: Brand New Location: Burwood, Australia (Not 2000 Watts). Or via a 1V.115% (60% min. for 12V unit). Weight 1.95kg, size 295x127x41mm. Also beware of purchasing this product from overseas as ... morean Australian Warranty will not be provided.
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$2.88 Shipping Condition: New Location: China [(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Single module: 50 g. Module size: Length 70mm width 36mm height 13mm. ... morethe current will increase too quiet). Overcurrent protection: There.
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$3.50 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
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$3.54 Shipping Condition: Brand New Location: China What is this?The toroid inductance coils are important electrical components for preventing electromagnetic interference, widely used in supply circuits, ... moreminiature TVs, adapters, DC-DC power modules, various electronic products, etc.What will I get?The toroid inductance coils, we provide here, are in size of: Inductance Capacity: 47uH; Rated Current: 5A; Wire Diameter: 0.7mm/0.03 inch; External Diameter: 15mm/0.59 inch; Thickness: 7.2mm/0.28 inch; Pin length: 10mm/0.39 inchIn the package of 5 x toroid inductance coilAre there any advantages of the product?The toroidal inductor is made of copper coil. The inductance coil has stable performance and a long service time.What should I notice?All size above is measured by manual, please allow +/-0.1 inch error.
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Free Shipping Condition: New Location: China What is this?The power converter regulator is made of plastic, used in a wide range of applications including LED advertising, security systems, power ... moreequipment, telecommunications, etc.What will I get?The power converter regulator, we provide here, is in size of: Input Rated Voltage: DC 12V; Output: DC 5V 2A 10W; Size: 63mm x 27mm x 14mm/2.48 inch x 1.06 inch x 0.55(L*W*H); Wire Length: 13cmIn the package of 2 x voltage converter regulatorAre there any advantages of the product?The voltage regulator comes with over-current protection, over-temperature protection; adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as outdoor, underground, etc.How to use?The wire connect method is in the picture, please read carefully before you use it.
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$4.50 Shipping Condition: New Location: China The AD9910 uses advanced DDS technology to greatly reduce power consumption without sacrificing performance. Module model: AD9910. The DDS also features ... morefast phase and amplitude switching. Module output signal: sine wave (sine band 420MHz low pass filter.).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
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Free Shipping Condition: New Location: China Output current: 9V 12V 19V maximum 4A, continuous operation 3A. 24V max 3A, continuous 2.5A. For example, the output is 19 volts, and the input 12 volts-90 ... morevolts can be stable at 19V output. under boost conditions.
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Free Shipping Condition: New Location: China Output Power: Maximum power is about 300W. 1/2PCS x DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power module. constant current, (when 20°C ... moreto 100°C constant current 1A, temperature drift less than 1%).
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$3.00 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
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Free Shipping Condition: New Location: China Description 100% brand new Input Voltage: 6V-12V(the input voltage should be higher than output voltage) Output Voltage: 5.0V Output Current:800mA(load ... morecurrent should not over 800mA) With power indicator light(red) Pitch:2.54mm Module Size: 26mm(length)11mm(width) Package included： 5x 6.0V-12V to 5V AMS1117-5.0V Power Supply Module AMS1117-5.0 TOP Shipping Terms, 1. WORLDWIDE Free SHIPPING. Except China) 2. Orders processed within 24 hours of payment verification. 3. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary. Particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment. Please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences. We will choose to ship your item from our first available warehouse for fast delivery. No Tracking Number The shipping cost is very low.We are not responsible for any loss in the mail if the item not insured(no-registered mail) Registered Post Shipping cost: Would better to Add 3 USD to Upgrade- Registered Post(Choose"Standard Int'l Shipping" for one item.And others choose free shipping.we can send all your items in one box with tracking number. Express Courier Need URGENT? We offer a varienty of shipping methods(Expedited Int'l Shipping) to meet your needs.If you need it Urgent. Please contact us to Upgrade the shipping to Express. Payment Terms, 1. We accept payment via PAYPAL ONLY. 2. Payment must be made within 4 days of auction closing. Non-payment may result in a UPI(Unpaid Item) being put on your account. eBay will automatically close your account if you accumulate 4 UPI's total. 3. TOTAL AMOUNT DUE includes the final auction price plus S&H(Shipping and Ha
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Free Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
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$2.54 Shipping Condition: Neu Location: China Item Description: This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for ... moreprofessional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W. Please install the heat sink) CC range:0-2A(adjustable) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 ℃ to +85 ℃) ambient temperature more than 40℃. Lower power use, or add heat sink) Full load temperature rise: 45 ℃ Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x LM2596 LM2577 Module We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address is
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$3.80 Shipping Condition: New Location: China Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. CC range :0-2A (adjustable). Output short circuit ... moreprotection: Yes, constant current. Full load temperature rise: 45 °C.
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$3.88 Shipping Condition: New Location: China [Module properties: non-isolated step-up module (BOOST). 1 x Boost Converter. Constant] range: 0.2-6A. Module size: Length 70mm width 36mm height 13mm. ... moreSingle module: 50 g. Input current: 6A (MAX). 7, driving high-power LED lights.
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Free Shipping Condition: New Location: China 1Pc DC Buck Boost Converter. Output current: 0-5A. Output power: 80W. Due to the different monitor and light effect, the actual color of the item might ... morebe slightly different from the color showed on the pictures.
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$3.00 Shipping Condition: New Location: China Make full use of solar energy, and low-power operation. Reduce power loss! MPPT Cable. Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation ... moreprotection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module!
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$3.20 Shipping Condition: New Location: China Item Description: This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for ... moreprofessional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W. Please install the heat sink) CC range:0-2A(adjustable) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 ℃ to +85 ℃) ambient temperature more than 40℃. Lower power use, or add heat sink) Full load temperature rise: 45 ℃ Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x LM2596 LM2577 Module We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address is
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Free Shipping Condition: New Location: China Welcome to JK_Parts Store! Item description: 10pcs New L7805CV ST TO-220 Voltage Regulator 5V 1.5A 100% Brand New Visit our store and see other items ... morePayment: We accept PayPal as the payment method only. You can use credit card through PayPal. If you bid or buy more than one item.Please pay all of them in one single PayPal transaction Shipping: We shall ship your items 1-2 days after your payment is cleared. International Standard Flat Rate Shipping In general.It will takes 10-15 working days from China to USA,UK,Canada,Australia.15-25 working days for other countries. If you don't receive your items OVER 30 days.Please contact us. Refund: If you are not satisfied with our products.We will resend or refund your full money.
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Free Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China [250W 10A Step up Converter. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Arduino Module. Module Properties: Non-Isolated ... moreBoost Module (BOOST). Module size: Length 70mm width 36mm height 13mm.
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$3.54 Shipping Condition: Brand New Location: China Description: Ideal replacement for power supply connector, provides reliable connection. it is fit for most standard DC power device.
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