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Free Shipping Condition: New Location: China
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$2.88 Shipping Condition: New Location: China Description. Description: Product description Description: Module main technical parameters: 1.Working Voltage: 5V(DC) 2.Static current: Less than 2mA. ... more3.Output signal: Electric frequency signal. High level 5V, low level 0V. 4.Sensor angle: Not more than 15 degrees. 5.Detection distance: 2cm-450cm. 6.High precision: Up to 0.3cm 7.Input trigger signal: 10us TTL impulse 8.Echo signal: output TTL PWL signal Mode of connection: 1.VCC 2.trig(T) 3.echo(R) 4.GND Use method: 1.Product feature HC-SR04 ultrasonic module can offer non-contact distance sensing function. The range of which is 2cm—400cm. and the range accuracy is up to 2mm; the module includes ultrasonic transmitter, receiver and control circuit. The basic operation principle is below: 2.use IO port TRIG to trigger ranging. It needs 10 us high level signal at least 3.Module can send 8 pro 40 kz square wave automatically. And will test if there is any signal returned. 4.If there is signal returned. Output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic. Testing distance =duration of high level*sound velocity(340m/s) 2 5.electric parameter Electric parameter HC-SR04 ultrasonic module Operating voltage DC 5V Operating current 15 mA Operating frequency 40 Hz Utmost range 4 m Nearest range 2cm Measure angel 15 ° Input trigger signal 10uS TTL pluse Output echo signal Output TTL level signal. Proportional to the range specification 45*20*15 mm The sequence diagram above indicates that you just need to supply one 10 uS pulse or above to trigger the signal. Inside the module, it will send 8 pro 40kHz round electric level with testing the returning wave. Once tested that there is returning wave signal, then it will output echo signal. The pulse width of the echo signal is in direct proportion to the testing distance. Therefore, the distance can be caculated according the duration from the sending signal to receiving signal. Here is the formula below: uS/ 58=cm or uS/148=inc
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$4.50 Shipping Condition: New Location: 江岸区, China This bid for 1PCS CS43122-KS 122dB. 24-Bit, 192kHz DAC for Digital Audio SOP28 We only charge the freight fee for one time if you order some items. FAQ ... moreHi. If we buy now, when you shipped to me? When we received you payment. We will sent the items to you within 2-3 work days! If the item in the swap 1in the transport stolen. And you will be re-distributed to us? If you buy the parts. Within the prescribed time did not receive goods, we will re-sent to you, please do not give us EBAY negative to me, For example. If you buy the parts on jaunary 1, you will received the parts on Jaunary 30 before, becuase it takes 7-20 working days, if you not received the parts on Jaunary 30 before, please tell me we, we will re-sent to you! We WON'T resend any bounce back order due to incorrect shipping address payment method Accept paypal only Credit card through Paypal I will ship to the shown address on you PAYPAL Payment notice. Please confirm your shipping address in the PayPal Account Please tell me you phone number Buyers need to absorb ALL re-shipments fee of returned packages Return Policy 100% money back guarantee or exchange the same class of the products. Full refund will be issued upon receipt of the Deffective Item. Please be advised that shipping and handling cost are not refundable. Buyers must be returned the defective products within 7 days from the date when product received. Refund or Replacement will be sent after we received your returning item. Any missing parts/ damages must be you contact us in ebay message within 7 days after you have receive the item. In all cases. Buyers pay shipping at their own cost to return products for exchange or refund. Shipping Schedule Normally. Your order will be shipped within 2-3 our business days after the payment is cleared. The shipping time may vary. Depends on receiver's location. Item Declare Your item will mark as Gift or Sample and a low's value. We are NOT responsible for any import tax. Customs fees or customs delay. Buyer cannot request to cancel the a
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$2.15 Shipping Condition: Neu Location: China Es hat einen Vorteil gegenüber Kleinwerttests mit Präzision und minimaler Auflösung. 5.5 DC-Stecker.
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$2.15 Shipping Condition: Neu Location: China Modell: SCT013. 1 x Stromwandler. 1,5 m Zuleitungskabel, Φ3,5 3-adriger Stecker Standardausgang. Nur der oben genannte Paketinhalt, andere Produkte sind ... morenicht enthalten. Farbe:blau+schwarz. Typ: 10A 1V/50A 1V/100A 50mA/20A 1V.
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$3.98 Shipping Condition: Brand New Location: China (We have a large amount of inventory, so we cannot upload the pictures one by one. We'll get back to you within 24-48 hours.).
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$2.99 Shipping Condition: New Location: China Input 36V x 20A = 720W, Input 48V x 20A = 960W, Input 60V x 20A = 1200W. Short-circuit protection: With (input 20A fuse) double short-circuit protection, ... moreit is safer to use. Input current: 20A. Constant range: 20A.
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Free Shipping Condition: Neu Location: China Anzeige: 1602 LCD. 1 x USB-Kabel. Es hat einen Vorteil gegenüber Kleinwerttests mit Präzision und minimaler Auflösung. Es hat einen Vorteil gegenüber ... moreKleinwertprüfungen mit präziser Mindestauflösung.
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$31.50 Shipping Condition: New Location: China 2 Axis DRO digital readout for milling lathe machine with precision linear scale. This kit includes 2 pieces 5 micron linear scale and 1 pieces 2 axis ... moreDRO. 1000MM and 650MM. NOTE： It is compete dro kits with parts to fit mounting.The linear scale has to be chosen from 50-1000mm travel length.
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$30.00 Shipping Condition: New – Open box Location: Bulgaria IT 700-SB Ultrastab. MPN: IT 700-SB Ultrastab. Electrostatic shield between primary and secondary circuit.9-pin D-sub male secondary connector. Optically ... moreinsulated output (photocoupler type) indicates transducer state and.
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Free Shipping Condition: Neu Location: China Bis 500 MHz, hauptsächlich bestehend aus oberer Jumperplatine und kleiner Ringverstärkerplatine. Einspeisung und lineares 12-V-Netzteil, in dem sich die ... moreobere Jumper-Platine befindet. Kleines Ring-Koaxialkabel, Modell: RG402.
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$2.99 Shipping Condition: New Location: China Product Information.
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$1.74 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: 金东区, China Nominal frequency: 60KHz±300Hz. • Receiving frequency: 60KHz. ⇒ DCF receiver module with antenna. Antenna size: AR8x60mm/High Q. • Board size (without ... moreantenna) LxWxH: 22x13.5x1 mm. Note: The single-frequency module cannot switch between different frequencies of DCF/WVB/HBG/BPC.
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$61.38 Shipping Condition: New Location: Japan Primary Inductance. Weight :4.1Kg. Part Number : :H-30-5S. Screw Size (mm) :M3. Size (AxBxH : refer to Drwg.). : :110x100x120(mm). Outline type : :WE-102. ... morew/ Applied Current : :25H/80mA.
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Free Shipping Condition: New Location: Pasadena, United States Axis Number of Axis Digital Readout: 3 Axis. ● Application: lathe,grinding machine,milling machine,boring machine and EMD TOmake the position detection. ... moreDRO Size: Approx. 290 200 80mm / 11.4 7.9 3.1in.
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$8.70 Shipping Condition: New Location: Miami, United States Sensitivity is 1mV/mA. Frequency range is 8 kHz to 100 MHz. The cable connector is BNC type.
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$2.00 Shipping Condition: New Location: 福田区, China No any handle fees.
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$5.99 Shipping Condition: New Location: Fuquay Varina, United States You are bidding on a New Mean Well S-150-7.5 7.5V 20A 150W Single Output Switching Power Supply. The power supply is new never used in the original box. ... moreThis item will come as pictured. Shipping to the lower 48 states will be free.
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Free Shipping Condition: Brand New Location: China 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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$5.00 Shipping Condition: New Location: China G3N29 100KHz-12GHz Wide Band Dual Bias Tee High Quality Coaxial RF Feed Box 50V SMA Male to Female Connector. - Model: G3N29. - Frequency range: 100KHz ... more- 12GHz. - Connector: SMA male connector to SMA female connector.
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$2.80 Shipping Condition: Neu Location: China To enhance heat dissipation up to 200W. The maximum peak output current 15A. Overcurrent protection: Yes (the output current exceeds (15A) current maximum ... moresample protection only). Type: Non-isolated step-down module (BUCK).
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$12.95 Shipping Condition: New – Open box Location: United States 20K AUDIO TRANSFORMER PC mount micro-miniature IF - Specifications: • Type: PC mount micro-miniature IF • Center frequency: 455KHz • Primary impedance: ... more20KΩ • Secondary impedance: 5KΩ • Tuning capacitance: 180pF • Loaded Q value: 35±20% • Unloaded Q value: 70±20% • Dielectric strength: 100VDC for 1 minute • Insulating resistance: 100MΩ (min.) @ 100VDC • Soldering temperature: 250°C for 5 seconds • Winding ratio: primary & secondary: 10:1 center tap & ends of primary: 3:1 • Temperature coeffecient: 250ppm/°C • Temperature range: -10°C ~ +60°C • Frequency variable: 455KHz±4%
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$3.20 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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$4.00 Shipping Condition: New Location: China HF506 10Hz-100KHz Zero Crossing Detector Dual-Channel Zero Cross Detector Zero Crossing Detection. Input frequency range: 10Hz~100KHz. 1 x Zero Crossing ... moreDetector. CH1: Channel 1 input signal. CH2: Channel 2 input signal.
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$7.21 Shipping Condition: New Location: Watsonville, United States AFK476M80G24T-F Capacitors 47 µF 80 V Aluminum Electrolytic Radial, Can - SMD 700mOhm @ 100kHz 2000 Hrs @ 105°C. JM38510/01401BJA Single General Purpose ... more24 Pin Dip. AM27C1024-150JC EPROM, 64K x 16, 44 Pin, Plastic, PLCC.
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$3.00 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. 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 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l 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 l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l 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: l Make sure operating
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$2.84 Shipping Condition: New Location: China
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$3.22 Shipping Condition: Neu Location: China ET44 series（ET4401 ）Desktop Bridge LCR. Nano Sheild. Display: 3.5” TFT LCD, resolution 480 320. Am 29.06.2022 hat der Verkäufer die folgenden Angaben ... morehinzugefügt hope you could understand. Test level 100mV ～ 2000 mV.
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Free Shipping Condition: New Location: China KEYENCE EM-038 Proximity sensor with in-cable amp. 3 wire. 10.8- 30 VDC supply. Instructions and accessories pictured are included. Box is a bit shelf-worn, ... moresensor is new, never installed. See the Keyence website for full specifications. We have several different Keyence photo/ proximity switches listed(check out my) And we have more than one of some models, so if you need more, please ask! We are clearing them out of the parts room as we no longer have the machinery they were used on. USA Shipping via USPS Priority Mail is $7.00. If buying other items from me. Please request the total before checking out, so I can combine the shipping to save costs. International customers please inquire about shipping cost before bidding/ buying. Items are guaranteed not DOA and may be returned for refund of purchase price. Or exchange(if available) within 14 days of receipt. Buyer pays return shipping costs. International shipping costs are not refundable. Payment via PayPal within 3 days of sale is appreciated. Thanks for looking!
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$56.55 Shipping Condition: Gebraucht Location: Mengeš, Slovenia Monacor Signal Generator 100kHz-150MHz model SG-1000. EU plug power cord included. In good working conition.
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$5.35 Shipping Condition: New Location: Villa Park, United States The 2SA1943 is a high power PNP transistor originally from Toshiba. Due to its high current gain and collector current it is very commonly used in High ... morepower audio circuits or AF amplifiers. But now the Transistor is absolute from Toshiba and it has been replaced with TTA1943, but still the good old 2SA1943 can still be found in the market since it is still being cloned by other manufacturers in China.
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$2.99 Shipping Condition: New Location: China Strong photoelectric isolation and anti-interference ability. 5: Board size: length: 48mm; Width: 38mm; Long edge hole spacing: 42mm; Wide edge hole spacing: ... more32mm.
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$10.73 Shipping Condition: Neu Location: Holzkirchen, Germany ESP8266 ESP32 ESP8285 WEMOS NodeMCU. Induktiv Magnet Berührung. Temperatur Feuchtigkeit Luftdruck. Klopf Erschütterung Tilt. 5A 20A 30A ACS712 Strom Current ... moreSensor. IR Infrarot Module. Das ACS712 1V Out Stromsensor Kit für die ACS712 20A und ACS712 30A Variente ist speziell für den Einsatz mit einem.
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$4.90 Shipping Condition: New Location: Lewis, United States 8 x 8 Single Cycle Hardware Multiply. Two Analog comparators with input multiplexing. Up to 2 Capture / Compare. Up to 5 PWM outputs. Digital Communication ... morePeripherals 1-A/E/USART, 1-MSSP(SPI/I2C). EUSART module including LIN bus support.
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Free Shipping Condition: New Location: United States 30P Porcelain Chip Capacitor X2. 103 Monolithic Capacitor X3. The second signal generator consists of CD4060 and CD4013, which generates a square wave ... moresignal with a frequency of 1HZ. CD4060 is a 14-level binary frequency divider/oscillator.
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Free Shipping Condition: New Location: Lexington, United States Features: High quality embedded access module RFID module. Its effective card reading distance is from 5 to 10cm. This product is suitable for all 125khz ... morecards. With effective instructions and wiring diagram for your installation.
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$47.00 Shipping Condition: Used Location: Israel
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$33.00 Shipping Condition: New Location: China 2 Axis DRO digital readout for milling lathe machine with precision linear scale. It is compete dro kits with parts to fit mounting.The linear scale has ... moreto be chosen from 50-1000mm travel length. This is amutlifunctional 2 axis DRO may be used on lathe machine, mill machine and other machines.
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Free Shipping Condition: New Location: China NOTE： This kit includes 3 pieces 5 micron linear scale and 1 pieces 3 axis DRO. It is compete dro kits with parts to fit mounting.The linear scale has ... moreto be chosen from 50-1000mm travel length. This is amutlifunctional 2 axis DRO may be used on lathe machine, mill machine and other machines.
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$3.76 Shipping Condition: New Location: China 50Hz pure sine wave of fixed frequency of 60Hz pure sine wave of fixed frequency 0-100Hz. pure sine wave frequency adjustable 0-400Hz pure sine wave frequency ... moreadjustable. 4 pin set of pure sine wave output frequency.
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$3.22 Shipping Condition: Neu Location: China GM328A transistor tester 1. Pulse signal generator, turn left or right test button to adjust the pulse duty cycle from 1% to 99%. Press and hold the test ... morebutton to exit the pulse signal generator. Square wave generator, with multi gear square wave frequency selectable.
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$1.68 Shipping Condition: New Location: 金东区, China
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Free Shipping Condition: New Location: Lenexa, United States The pins have a 0.1" spacing, making this board compatible with standard solderless breadboards and perfboards. 1 - 0.1" 4x1 right angle header. Maximum ... moreoutput current: 500 mA. Fixed 3.3 V output with 4% accuracy.
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$6.00 Shipping Condition: New – Open box Location: Partlow, United States Shielded Wirewould Inductor. Toko 636CY-120M=P3.
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$2.80 Shipping Condition: Neu Location: China Frequency: 108KHz. Humidifier module 1. Step up module. Adapter Module. Step down module. Display module. Wireless module. Receiver&Transmitter.
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$0.98 Shipping Condition: Neu Location: China Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: IN-IN + input Positive Input Negative! Positive output OUT ... more+ OUT-output negative Test comparison sample reference: Input 3V Output 12V 0.4A 4.8W Input 5V Output 12V 0.8A 9.6W Input 7.4V Output 12V 1.5A 18W Input 12V Output 15V 2A 30W Input 12V Output 16V 2A 32W Input 12V Output 18V 1.6A 28.8W Input 12V Output 19V 1.5A 28.5W Input 12V Output 24V 1 A 24W Vin* Iin* Efficiency = Vout* Iout Vin: Input Voltage Iin: input current Vout: Output Voltage Iout: output current DSN6009 4A is a high-performance step-up switching current(BOOST) module. The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost. Superior performance, LM2577 module is about to be eliminated. ● Wide input voltage 3V ~ 32V. Optimum operating voltage range is 5 ~ 32V; ● Wide Output voltage 5V ~ 35V; ● Built-4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) ● high switching frequency 400KHz. Can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. LM2577 frequency only 50KHz) Technical parameters: Model Specification DSN6009 boost module Module Properties Non-isolated boost(BOOST) Rectification Non-Synchronous Rectification Input Range 3V ~ 32V Output Range 5V ~ 35V Input Current 4A(max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency Switching frequency 400KHz Output Ripple 50mV(the higher the voltage. The greater the current, the greater the ripple) Load Regulation ± 0.5% Voltage Regulation ± 0.5% Operating Temperature-40 ℃ ~ +85 ℃ Dimensions 43mm* 21mm* 14mm(L* W* H) Package Included: 1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009, We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be
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$3.00 Shipping Condition: New Location: China Current consumption: 50mA with 7 to 9 V input. Current Consumption: 50mA with 7 to 9V Input Jack. Type: DIY Kit. addition or subtraction of programmable ... morefrequency offset. Frequency range: 1Hz-75MHz (in fact, it can work up to 78MHz).
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Free Shipping Condition: New Location: Monroe Township, United States Bed Sheets Tucker Tool Mattress Lifting Tool Mattress Lifter for Bed Sheet. Bird Houses Outside Birds House Bird Houses Build Bird House Kits Kids. 3 ... morePcs Aerators Filter Male Kitchen Aerator. Gold Coffee Cup Holder & Saucer Rack Mug Shelf Tea Dish Stand.
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$44.00 Shipping Condition: New – Open box Location: Israel LCD for Anritsu signal generator P0051. This LCD IS BETTER THEN THE ORIGINAL it is with bright back light and dark blue reading - way better then the ... morebrown black original LCD. Very Nice, it is NEW.
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$2.99 Shipping Condition: New Location: China The reset signal is also used as the counting signal of the sub-counter, and the sub-counter will be increased by 1 for every full 60 seconds. When the ... morecounter is full 24, the Q0-Q3 of the ten bits will be 0010 and that of the individual bits will be 0100, which will be connected to the counter after Q2 is done with the algorithm, so that the counter can be reset from 6 to 0 in advance.
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$2.84 Shipping Condition: New Location: China
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$8.62 Shipping Condition: Neu Location: Bergisch Gladbach, Germany Our parts are new and unused.
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$3.20 Shipping Condition: New Location: China 1/2/5/10PCS LM2596 DC-DC Buck Converter step-down module. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40. Short ... morecircuit protection: current limiting, since the recovery.
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$2.99 Shipping Condition: New Location: China Shape: Cylindrical. We will try our best to deal with the problem to make you satisfied. Whether active: Passive.
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Free Shipping Condition: New Location: Lathrop, United States That's the Jiozermi Features. ▶【Easy to Use】: The power indicator light, the module is working properly. We firmly believe that quality is the foundation ... moreof success.
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$2.50 Shipping Condition: New Location: China It is based on TI's TPA3116D2 high performance digital power amplifier chip. 1PC TPA3116 Subwoofer Board + 1PC 3P Cable. It is for the pros who already ... morehave 2.0 amplifiers, and the DIY combination is used for 2.1 amplifiers.
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$2.99 Shipping Condition: New Location: China Adopt low noise audio processing chip plus high fidelity diaphragm condenser microphone, can directly monitor the scene of the subtle sounds. With a fine-tuning ... moreresistor, you can adjust the sensitivity, easy to change the distance and range of the monitoring.
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Free Shipping Condition: New Location: United States Professional audio signal analysis processing, FM signal noise automatic silence or weak signal, annoying rustle to eliminate traditional FM radio no ... moresignal or weak signal trouble. Feature: 1. Automatic switching speaker and receiver output, adopts quartz frequency stability, temperature change no longer affected by frequency drift.
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$3.22 Shipping Condition: Neu Location: Erfurt, Germany Drossel-Typ: Draht. Kernmaterial: Ferrit. Widerstand: 300mΩ. Testfrequenz: 100kHz. Betriebsstrom: 1.36A.
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