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$2.99 Shipping Condition: New Location: China Input current: 20A. Constant current range: maximum 20A. Boost conversion module 1. Two 470uF/100V electrolytic capacitors are used for input, and three ... more470uF/100V low-resistance electrolytic capacitors are used for output, resulting in lower output ripple.
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Free Shipping Condition: New Location: China Output overcurrent protection: 0~5.2A adjustable, default 5.2A. Output overpower protection: 0~82W adjustable, default 82W. Output power: 80W. Output ... morecurrent: 0~5.0A. Current accuracy: +/-0.5% + 3 words.
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Free Shipping Condition: New Location: China Output current: 2mA - 3A continuously adjustable. Input current: 3A maximum.
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$3.50 Shipping Condition: New Location: China Or else it will be burnt. Output current: 0-5.000A Output power range: 0-160.0W. Output Current accuracy: ± (0.5% + 2 digit). OUT+: Output positive: OUT-: ... moreOutput negative. 6-Open or close output. 10-The actual value of output power.
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Free Shipping Condition: New Location: China Power Supply Module. Description The input voltage: 4.5 V ~ 28 V The output voltage: 0.8 V ~ 20 V. The output current: 3 A(Max) Conversion efficiency: ... more92% highest) The output ripple: Switching frequency: 1.5 MHz(highest) Typically 1 MHz. Working temperature: 45 ℃ ~ + 85 ℃. Size: 17 mm* 22 mm* 4 mm(length* width* height) Packing List: 1Pcs Mini DC- DC step-down module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers！ On Jul-04-14 at 22:34:26 PDT. Seller added the following information: RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1481c45475c-0x112-
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Bordentown, United States 2 x Booster Module. Module Properties: Non-isolated step-up module. Over current protection: Yes. Input reverse polarity protection: Yes (non-self-healing, ... morereverse burning fuse, try not reversed.). Output Power: 40W (Peak 70W).
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$2.99 Shipping Condition: New Location: China It is not a buck-boost chip and lacks sufficient protection. Use iron-silicon-aluminum magnetic ring inductors for high efficiency. Increase heat dissipation ... moreand copper. The performance is better than the L6009/LM2577 solution.
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$3.75 Shipping Condition: New Location: China (Impedance Output Car Stereo Radio Speaker High To Low RCA Line Audio Converter. Can't booster). Power (3-40V), power indicator light, the module is working ... moreproperly. Output Current : 3A( Max). 1 Power module.
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Free Shipping Condition: New Location: China After adjusting to the appropriate value, hold down the key for more than 1 second. Module size: 78 48 22mm. Press the button for about 1 to 2 seconds, ... moreturn off the display after letting go, and then press the button again to reopen the display.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Input wires are, shorter; output wires are red and thicker; no need to distinguish positive or negative polarity. Input Current: 0.5A-1A.
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$2.99 Shipping Condition: New Location: China 1/2/5PCS X NEW LM2596 DC-DC adjustable power step-down module. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. ... moreShort circuit protection: current limiting, since the recovery.
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Free Shipping Condition: New Location: Jamaica, United States Features Brand new and high quality. Input voltage: DC 4.0 ~ 38V. Output voltage: DC 1.25V ~ 36V continuously adjustable(the input voltage must be higher ... morethan the output voltage 1.5V) Output current: max 5A. Recommended for use in the 4.5A. Output power: up to 75W. More than 50W, Please enhance heat dissipation. Voltmeter error: ± 0.05V. Measure range: 0 ~ 40V(please ensure that the input voltage is 4.5V or more) Conversion efficiency: up to 96% Load regulation: S(I) ≤ 0.8% Voltage Regulation: S(u) ≤ 0.8% With overheat protection and short circuit protection. Application: The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field. Such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV, portable instrument power supply，telecom/networking equipment,24V vehicle notebook power supply, industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V, 24V buck to 12V, 36V buck to 24V etc. Size: 6.6cm x 3.9cm x 1.8cm. Package Included: 1PCS* 5A XL4015 DC-DC Step Down Adjustable Power Supply Module LED Lithium Charger Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9h 35m. $4.58 Time left:9d 3h 35m. $1.97 Time left:29d 4h 35m. $1.85 Time left:25d 11h 49m. $3.86 Time left:29d 5h 45m. $1.75 Time left:14d 1h 15m. $3.08 Time left:11d 13h 57m. $4.73 Time left:29d 23h 50m. $18.25 Time left:29d 4h 34m. $21.96 Time left:5d 10h 43m. $8.66 Time left:12d 6h 7m. $6.58 Time left:9d 4h 12m. $9.24 Time left:29d 4h 35m. $4.33 Time left:9d 4h 12m. $1.97
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$6.23 Shipping Condition: New Location: China Arduino Module. Motor Drive Module. Fingerprint Lock. Magic Cube. 28BYJ-48 motor. Hollow motor. Brushless motor. Digital Thermostat.
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Free Shipping Condition: New Location: Hainesport, United States Sauna Steam Generator. Bearing Disassembly Puller. 100-240V Input, 3V - 24V, 1.5Amax Output. Oxygen Concentrator & Accessor. Fast Speed Linear Actuator. ... moreOutput power: 60 (W). Output ripple noise: 100MV.
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$4.00 Shipping Condition: New Location: China Input Current: 16A (MAX). 1pcs x 600W Boost Step Up Module. - Enhance heat dissipation over 10A operation. - Output Current: 12A MAX ,over 10A enhance ... moreheat dissipation. - Properties: non-isolated step-up module (BOOST).
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$3.75 Shipping Condition: New Location: China Power Converter. Step up down module. Relay Module. SPI OLED LCD Display Module. Module type:Non-isolated boost. Module Feature: XL6019 Step up module. ... moreCar Cigarette Lighter Socket. Audio Power Amplifier Board.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China 2PCS Rain Water Sensor module Depth of Detection Liquid Surface Height Arduino, Description Description: Water Sensor water level sensor is an easy-to-use. ... moreCost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. Easy to complete water to analog signal conversion and output analog values can be directly read Arduino development board to achieve the level alarm effect. Features: 1. Product Name: water level sensor 2. Operating voltage: DC3-5V 3. Operating current: less than 20mA 4. Sensor Type: Analog 5. Detection Area: 40mmx16mm 6. Production process: FR4 double-sided HASL 7. Operating temperature:10℃-30℃ 8. Humidity: 10% 90% non-condensing 9. Product Dimensions: 62mmx20mmx8mm Package Included: 2PCS* Rain Water Level Sensor module Depth of Detection Liquid Surface Height Arduino ++ Payment ++ ++ Shipping terms ++ ++ Return policy ++ ++ Feedback ++ ++ Contact us ++ We only accept payment through Paypal. we hope you can pay them within three days. Please kindly note that if. Within 7 working days, we have not received your payment. we will send a request to the eBay Solution Center(this may cause us to cancel this transaction) But also there are some reasons.Then please let us know. Item will be shipped by air mail. It will need about 11-23 Days to arrive because of some unexcept reasons on the long way. So if you have not receive the items within four weeks.Please feel free to cantact us at first. We will solve that ASAP. Thanks for your patience. Country. Delivery Time. Working Days. 5-7. 8-11. 12-14. 15-19. 20-22. 22. Calendar Days. 5-9. 10-15. 16-20. 21-25. 26-30. 31. United States. Rate of Delivery. 5.1% 50.1% 29.6% 10.5% 4.7% Refund. United Kingdom. Rate of Delivery. 9.9% 63.2% 19.1% 3.4% 4.4% Refund. Australia. Rate of Delivery. 21.4% 50.0% 14.3% 7.2% 7.1% Refund. France. Rate of Delivery. 10.5% 28.6% 43.8% 10.1% 7.0% Refund. Germany. Rate of Deliver
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$3.40 Shipping Condition: New Location: China Interface chip/clock timing. IOT/Functional Module. Audio device/micro motor. Power-off status, press and hold the left button access the power, the display ... morestarts flashing, release the left button. Display module/LED driver.
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Free Shipping Condition: New Location: Bordentown, United States Device Type LM2596S DC-DC Step-down Module. Output Current 3A (Max.). Can effectively filter out high frequency noise, 36 u thickening circuit boards, ... morehigh-Q inductance with LED indicator output. The DC to DC converter module are used high quality solid-state capacitors.
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$3.00 Shipping Condition: New Location: China Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Conversion efficiency:96%(highest). Output current: Rated current 1.8A ... more(3A MAX, can not be prolonged). Output ripple:30mV(no-load).
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$1.95 Shipping Condition: New Location: China 24V About 22V 26V. 12V battery for example. thus avoiding the battery when starting due to a large current load. 12V About 10.5V 13.6V. Main chip: LM358;. ... moreModule Function: This module has a delay-disconnect function and an auto-recovery output function.
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$3.59 Shipping Condition: New Location: China 15A 400W Trigger Switch. 1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). 3: output capacity: DC DC 5V - 36V, at room ... moretemperature, continuous current 15A, power 400W!
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Free Shipping Condition: New Location: United States fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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$2.59 Shipping Condition: New Location: China 1Set 13.5V 12F Single Row Farad Capacitor Super Capacitor 2.7V 60F Automotive. Heat sinks need to be added to the power tube under high current conditions. ... moreDue to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: China Rated Power: 200W. Mini size is portable, which is useful for you when you travel in 220V countries. Input: AC 220V. Output: AC 110V. Suitable for water ... moredispenser, priter rice cooker, fan fax machine, air machine, computer, etc.
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$3.59 Shipping Condition: New Location: China (Can't booster). Power (3-40V), power indicator light, the module is working properly. USB Rosin Atomizer Rosin Flux Pen PCB Short Circuit Detector No ... moreNeed Soldering. 1 Power module. Output Current : 3A( Max).
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Free Shipping Condition: New Location: United States Output power: 800W max. Input current: 20A max. Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ... morering. There is output over-current protection indicator.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Charlotte, United States Output short circuit protection: Yes, constant current.
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$2.45 Shipping Condition: New Location: China Notes: the 24V is the new version. as following photo. Function 1: delay cut off the output load. Slow Speed Planetary Gear Motor Linear Screw Motor. ... moreGear Motor Stepper Motor Coreless Motor Brushless Motor Vibration Motor.
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Free Shipping Condition: New Location: Denver, United States The step down regulator can apply to constant output current. 1 20A 300W DC DC Buck Converter. Output Current: 20A(max.)., 15A(suggested). Efficiency: ... more95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation.
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$3.00 Shipping Condition: New Location: China Input DC 5V from USB male socket;. Its maximum output power is 3W, which cannot exceed. Output Power: 3W(Max). Working Temperature range: -20℃~85℃. Working ... moreHumidity range: 0%-95%RH. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Description: This is high performance DC to DC Step Down Adjustable Power Supply Module Based on well kwon LM2596 Switching Regulator. Input voltage: ... more4.5-35V Output Voltage: 1.25-30V(adjustable) Output current: rated current 2A. Maximum 3A(need to add heat sink) if the output power greater than 15W. The proposed combined heat sink Conversion efficiency: Up to 92% output voltage higher. The higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated step-down module(buck) Short circuit protection: current limiting. Since the recovery Operating temperature: Industrial grade(40 ℃ to +85 ℃) output power 10W or less) Full load temperature rise: 40 ℃ Load regulation: ± 0.5% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Size: 49(L) 23.5(W) 12.5(H) mm(with potentiometer) Output ripple: Input 12V Output 5V 3A 60mV(MAX) Input 24V Output 12V 3A 120mV(MAX) Payment We only accept paypal. Shipping Standard Shipments via China Post have quo ted delivery time as 15 to 20 business days Optionally. Express Shipments with tracking service via EMS with a quoted delivery time of 5 to 7 business days is also available All our parcels are shipped via Registered or standard AirMail from China within 2 working days Pls read the following rules before you bidding! If u have any questions. U can email to us. In our experience parcels rarely get stopped although we cannot control customs! In the unlikely event of a charge this is however your responsibility. Insurance We cannot take responsibility for items that are sent by standard post and are lost or damaged in transit unless the insurance option is chosen. If your goods have been sent by express of EMS. then we can be held liable for any damage to the product without chose insurance. Warranty&Return Your satisfaction is of utmost important to us. If you are not satisfied with the item or is different from the description in this listing. Please contact us within 7days and we will exchange o
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$3.18 Shipping Condition: Neu Location: China Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
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$3.50 Shipping Condition: New Location: China Output current: 5A max. Output overcurrent protection (0 -5A adjustable, default 5A). Soft start: Yes (it may fail when the module with high power load ... moreis started). 1 x Power Module. Input anti-reverse connection;.
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$3.50 Shipping Condition: New Location: China Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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Free Shipping Condition: New Location: Denver, United States 5pcs Mini DC-DC 2-24V to 5V-28V Adjustable Boost Converter Module". Excellent Service. We're happy to help. We do not accept P.O. Boxes.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States Output power: 100W(good ventilation and natural heat dissipation), 200W(enhance heat dissipation). Short circuit protection, input reverse polarity protection. ... more1 x Adjustable Step Down Module. Output current: 15A (), ≤10A(continuous) (related to input and output pressure difference, temperature, etc).
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Free Shipping Condition: New Location: Denver, United States Form Factor Bumper. ⍣⍣⍣〖BATTERY PROTECTION〗This protection board will help you to protect battery from over-discharging and prolong battery life. Compatible ... morePhone Models Samsung Galaxy S2. Suitable Battery: Storage/lithium battery.
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$3.00 Shipping Condition: New Location: China (For example, if the MPPT value of the 18V board is adjusted to 16-17V, the current will be larger than that of 18V. The battery capacity is relatively ... moresmall). Input current: 12A MAX. The module input is connected to the solar panel to ensure that the sun shines on the solar panel.
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$3.00 Shipping Condition: New Location: China Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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Free Shipping Condition: New Location: Lexington, United States Mini MP1584EN dc-dc buck converter switching frequency: 1.5MHz (highest), typical 1MHz. DC-DC 3A power step-down adjustable module output current: rated ... morecurrent 3A(MAX). We are always working hard for maintain high standards of excellence and resolve your problem in best way.
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$3.18 Shipping Condition: Neu Location: China Using high-quality materials, the input power can reach up to 1500W;. Output power: 1500W Max. Output current: 50A Max. Step down module. Step up module. ... moreAdapter Module. The input and output of the module do not have a reverse connection protection function.
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$8.10 Shipping Condition: New – Open box Location: Temple, United States Qualification Status. Surface Mount. Total Power Output-Max. Number of Functions. Not alified Qu. MICROELECTRONIC ASSEMBLY.
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Free Shipping Condition: New Location: China Output Current: 3A ( maximum ). ( maximum 92% ) maximum output current is 3A. OUT + output positive OUT - output negative. IN + input positive IN - input ... morenegative. Connection port.
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$5.00 Shipping Condition: New Location: China Model: WZ5020L. -Improved heat sink, install a fan to enhance heat dissipation. Statistical error of capacity energy: ±2%. Output current accuracy: ±(0.5%+5-digits). ... moreOutput current resolution: 0.01A.
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$3.20 Shipping Condition: New Location: China Rectification: Non-synchronous rectifier. Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ripple:30mV(maximum).
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Free Shipping Condition: New Location: Whippany, United States 1x 400W 15A Boost Converter. Module properties: non-isolated step-up module (BOOST). driving high-power LED lights.
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$3.20 Shipping Condition: New Location: China LM2596 Double USB. LM2596(Plug-in capacitor). LM2596 step down. Rectifier: Non-Synchronous Rectification. Module Properties: Non-isolated step-down module ... more(buck). This module has short circuit protection.
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$3.00 Shipping Condition: New Location: China Module nature: non-isolated buck module (BUCK). Heat dissipation mode: air-cooled heat dissipation. Output constant current: 1-25A (continuously adjustable,). ... moreShort circuit protection: Yes (constant current protection).
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$3.99 Shipping Condition: New Location: China When the temperature is greater than 45â or the current is greater than 10A, the fan automatically starts to work. When temperature is too high, the ... moremodule will automatically cut off output! Friendly interface, powerful, convenient and fast!
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$0.99 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$4.99 Shipping Condition: New Location: China 10pcs CA1235 Adjustable Power Module. Output current: 3A. Adjustable step-down, stable performance. Wide range of applications. Synchronous rectification, ... morehigh power efficiency. We will reply you ASAP.
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Free Shipping Condition: New Location: China Good heat dissipation effect and higher output power (the power can reach around 1800W when 48V input and fan are added). Using wing shaped heat dissipation ... morehas excellent heat dissipation effect and a larger output power (the power can reach around 1800W when 48V input and fan are added).
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$3.99 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Output power: 1800W. 1 x 1500W 30A boost constant current module. Input Current: 20A. ... moreModule properties: non-isolated step-up module (BOOST).
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