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$2.99 Shipping Condition: New Location: China Amplifier board size: length x width x height = 98x43x30mm. 1/2/5PCS Digital Amplifier Module. Carefully check before electricity, ensure the wiring is ... morecorrect. Output short circuit protection: Yes. Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output!
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$2.99 Shipping Condition: New Location: China Output: 5.0V (±0.05V error), 800mA (load current must not exceed 800mA). Output: 3.3V 800mA. Load current constant can exceed 800mA. Input is only 1.2V ... morehigher than the output to work properly. Module size: 8.6mm 12.33mm.
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$3.00 Shipping Condition: New Location: China This module is a small current, do not take high-power load. Ultra-small size, easy to install. We will leave it for everyone that leaves it for us.
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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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Free Shipping Condition: New Location: China Output current: high efficiency maximum output current is 3A. Module size: 84 76 29 mm. Module weight: About 151g. 6V 12V 24V DC Motor Overcurrent Protector ... moreModule w/Alarm Output Overload Current. DC 24V 1/2/4 Channel Digital Relay Switch RS485 Standard Modbus RTU Relay Module.
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Free Shipping Condition: New Location: United States Features This linear module has constant voltage and constant current function(CC CV) and it has a good performance. When you use it as a charger. this ... moremodule use good chip as core and it is stable. also its ripple is low to 50mV. Size: 51* 26.3* 14(L* W* H) mm) Operating Temperature: 40 ℃ to +85 ℃ Voltage Regulation: ± 2.5% Load Regulation: ± 0.5% Output ripple: 50mV(max) 20M bandwidth Switching frequency: 300KHz Conversion efficiency: 95% the highest) Output current: adjustable maximum 5A Output voltage: 0.8V-30V Input voltage: 5V-32V Rectification: non-synchronous rectification Module Properties: non-isolated constant current and voltage module. Advantage: CC CV Low ripple When the module charges a battery. It first use constant current to protect the battery. check the curse above. Package Included: 1PCS* 5A Lithium Charger Step down 5A 5V-32V to 0.8V-30V Power Supply Module LED Drive 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 Time left:9d 16h 55m. $1.80 Time left:7d 5h 42m. $12.11 Time left:5d 10h 43m. $2.97 Time left:24d 13h 1m. $13.99 Time left:3d 13h 27m. $25.99 Time left:3d 13h 28m. $25.18 Time left:9d 5h 18m. $4.90 Time left:9d 5h 19m. $
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$16.54 Shipping Condition: New Location: 金东区, China
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$3.89 Shipping Condition: 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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Free Shipping Condition: New Location: United States Rated volta ge: AC220V. Output: 2NC (double delay). Stable performance, long service life. Release current: 1A. If you do not receive our reply within ... more48 hours, pls. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item.
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Free Shipping Condition: New Location: 金东区, China Compact and Lightweight: The module has a compact size of 70MM in length, 47MM in width, and less than 18MM in height. It weighs only 43G (excluding shell), ... moremaking it easy to install and integrate into various systems.
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$3.00 Shipping Condition: New Location: China 1, 2500W uses a large PCB layout design and large heat sink, cooling. It can work continuously under the condition of good heat dissipation condition. ... moreThe heating is even and fast, very convenient. [3] It is better to use the extra large and large power heat sink to dissipate heat;.
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$3.00 Shipping Condition: New Location: China DUAL/SINGLE OUTPUT DC-DC CONVERTER. 2 PCS a lot.
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Free Shipping Condition: New Location: China
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$7.24 Shipping Condition: New Location: China Welding tool. Diagnostic Scan Tool. With a new design, the conversion efficiency is as high as 98.1% (see the datasheet efficiency conversion curve below ... morefor details). Competive price. Good quality.
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$3.50 Shipping Condition: New Location: China WeMos D1 Mini TB6612FNG. PCA9685+TB6612. Can run motors on 4.5VDC to 13.5VDC. Instead of a L293D darlington driver, we now have the TB6612 MOSFET driver: ... morewith 1.2A per channel and 3A peak current capability.
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$31.17 Shipping Condition: Neu Location: Overbruch,-Vierlinden, Germany General Description 100% Brand new and high quality 1.Support the full range of STM32 SWD interface debugging. Simple interface(including power supply) ... more4 line speed, stable work; Interface definition shell directly address! Don't need to read instructions! 2.Support all series STM8 SWIM download debugging(common development environment such as IAR. STVD etc. are supported. Supports the software version is as follows: ST- LINK Utility 2.0 and above STVD 4.2.1 and above STVP 3.2.3 and above IAR EWARM V6.20 and above IAR EWSTM8 V1.30 and above KEIL RVMDK V4.21 and above 3.Support the firmware upgrade automatically. To ensure that the ST company product support. When they leave the firmware has been upgraded to the latest V2.J17.S4 Increase the 5 v power output. The output it can protect the I/O port, not afraid of error cause damage of ST- LINK V2! Easy interface to use pure copper plating 2.54 spacing horn. With 20 cm DuPont line, can deal with different target board line sequence, flexible connection; 4.Use U disk aluminum alloy shell to protect the mainboard. Convenient to carry, not afraid of static electricity, not afraid of tumbling. 5.Material: Metal. Plastic, electronic parts 6.Color: Red. Blue, Green, Yellow, Black, Purple, Brown, Silver(We will send color at random, thank you for your understanding) 7.Size: Approx. 5.5 x 2 x 0.8cm(L*W*H) PINOUTs Description Can be Upgraded Microcontrollers supported by STVP release 3.2.8 Package Contains ST-LINK V2 CLONE.1PCS Cable.Some Can I get a tracking number for my package? Yes.We will provide a tracking number for all the customers. Terms and Conditions Payment: PayPal is the only method of payment that we accept. Shipping: 1.Please confirm your address in paypal. Including your Phone number! 2.All items will be shipped within the HANDLING TIME on receipt of cleared payment and We ship items to Worldwide. 3.To USA:via ePACKET Express Shipping.It usually takes 8-15 working days to receive. 4.To Taiwan.Macao and Hongkong:via SF-Express,it usually takes 1-4 w
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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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$3.00 Shipping Condition: New Location: China This module is a small current, do not take high-power load. Ultra-small size, easy to install. We will leave it for everyone that leaves it for us.
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$2.98 Shipping Condition: New Location: China Conduction and radiation in line with the EN55011, EN55022 (CISPR22). Output overload short circuit protection function. Low ripple and low noise. 8.100% ... moreload test. Working temperature: - 20-60 +degree.
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$9.25 Shipping Condition: Brand New Location: China Module Properties: non-isolated buck module (BUCK) synchronous rectification. Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, ... more12V to 5V 1A can up to 94%. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device.
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$8.50 Shipping Condition: New Location: 江夏区, China 5 source code format display, such as the input is DTS signal source, the liquid crystal display "DTS"! If the input source is Dolby AC3 format, the liquid ... morecrystal display "AC3"! If the input is LPCM signal source LCD "LPCM"!
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$2.99 Shipping Condition: New Location: China OPA549 has internal temperature and current overload protection. In addition, OPA549 provides accurate, user-selectable current limits. Unlike other "power" ... moreresistors connected in series with the output channel, OPA549 indirectly senses the load.
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$9.25 Shipping Condition: Brand New Location: China Replace the yard inflatable adapter: This type of 12V adapter has a stable mode, IP44 waterproof level, suitable for indoor and outdoor use. Waterproof: ... moreIP44. There are overcurrent, over pressure, overload, overload, overload, short -circuit, high temperature protection, anti -anti -connection protection, short circuit protection, safety use.
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$3.00 Shipping Condition: New Location: China Note:Small Package is easy to lose by post office.Buy more than 2PCS is More safty Features: Universal receiver. 100% Brand New Module Properties: non-isolated ... moreconstant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-32V Output voltage: 0.8V-30V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40℃to +85℃ Size: 51* 26.3* 14(L* W* H) mm) Voltmeter Ammeter. Measurement accuracy: 0.1% Refresh rate: about 200ms/ times\ Display: 0.28"digital tube Current Range 0A-5A Voltage range 5V-30V Display Color Red Package 100% Brand New. DC 5A 0.8V-30V Constant Current/Voltage LED Driver Step-Down Power Module x 1. We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. 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. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally. The delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination
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$3.75 Shipping Condition: Neu Location: China Inverter X1. Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board. Output waveform: high-frequency ... moresquare wave or DC (unfiltered). AC output can be connected to multiplier rectifier, or pure resistive load.
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Free Shipping Condition: New Location: United States 1 PCS TPA3116D2 100W Digital Power Amplifier Board Subwoofer NE5532 OPAMP 8-25 V. For HyperX Cloud II Earpad Headphones Buckle Headband Carabiner Clip ... morePart Black. Digital amplifier can make subwoofer amplifier plate with a pre-match buffer of op amp NE5532.
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$3.50 Shipping Condition: New Location: China 24 ~ 32V Input: Output 5.2V / 5A / 25W. 9 ~ 24V Input: Output 5.2V / 6A / 30W. 2: with input reverse protection, output short circuit protection;. Arduino ... moreModule. Module Highlights 4: Output capacity.
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Free Shipping Condition: New Location: China QC4+/QC4.0/PD3.0 and other protocols use TYPE O port. Steel Rubber Vibration Dampener for Nema 57 Stepper Motor Reduce Vibrations. 16 Cube Stackable Plastic ... moreStorage Shelves - Modular Closet Cabinet. Optimized Dental Saliva Ejector with Enhanced Suction – Easy Handle Valve.
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Free Shipping Condition: New Location: China 1pcs 10 way stereo mixer board. This machine adopts a total of 13 imported dual operational amplifiers, built-in power impulse conversion module, to ensure ... morechannel isolation, the signal is large and dynamic without distortion, and the driving ability is strong.
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Free Shipping Condition: New Location: Hong Kong SAR China It is never afraid of the fireworks!
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Free Shipping Condition: New Location: Raleigh, United States This product is designed to efficiently acquire and manage microwatt (μW) to milliwatt (mW) levels of power generated from a variety of different DC sources ... moresuch as photovoltaic (solar), thermoelectric generators, and piezoelectric modules.
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$3.50 Shipping Condition: New Location: China Each relay has a pull-in indicator light, and the working status of the relay is clear at a glance;. Turn on the phone's Bluetooth and search for Bluetooth ... moredevices;. High level trigger current>10mA;. 1PCS Bluetooth Relay Module 5V/12V (Depends on your choice).
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$2.99 Shipping Condition: New Location: China Dual power automatic switching system. The purpose of the dual power automatic transfer switch is to use one way of normal power one way of reserve power. ... moreMaximum load: 100w. Load current: 10A. Battery end: connect 12v battery, yellow to positive pole, black to negative pole;.
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$2.99 Shipping Condition: New Location: China (Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. When the input current is relatively ... morelarge Do not ignore the partial pressure on the input wire).
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$3.20 Shipping Condition: New Location: China Note that the calculation here is only the approximate current, the actual current will be based on the actual application will have a certain error, ... moreyou can produce test details after the graph. Module List.
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$2.99 Shipping Condition: New Location: China Industry advanced flat line large current inductance, low current heat, high conversion efficiency. The 4 USB is supported by 2A current charging, the ... morecurrent is fast and the total output current can reach 8A.
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$3.00 Shipping Condition: New Location: China Output current range: 0 - 5A. - Load Regulation (10-100%): 50mV. - Load Regulation (10-100%): 20mA. - Line Regulation (200-240VAC): 20mV. Current Regulation ... more- Line Regulation (200-240VAC): 20mA. - Efficiency: >85%.
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$2.19 Shipping Condition: New Location: China Three wire and round iron silicon aluminum magnetic ring inductance, not easy to saturate, further reduce the heating loss, thicken the 1.6 circuit board, ... moreincrease stability, input and output using high frequency low resistance capacitance, greatly reduce the output ripple.
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$3.50 Shipping Condition: New Location: China WM8960 audio decoding module. Using WM8960 low-power stereo codec chip, can communicate through l2S interface;. 3: WM8960: Low-power stereo codec chip;. ... moreBased on RASPBERRY PI 40PIN interface, suitable for RASPBERRY PI series motherboards;.
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Free Shipping Condition: New Location: Atkins, United States This Philips ECG interface IC, specifically the ECG74LS139, is a dual 2-to-4 line decoder/demultiplexer designed for PCB mounting. Its output type is ... moreTTL low power Schottky and it has 16 pins with TTL logic interface type. The California Prop 65 Warning must be noted, as this product contains chemicals that can cause cancer or birth defects. This integrated circuit falls under the categories of Business & Industrial, Electrical Equipment & Supplies, Electronic Components & Semiconductors, and Semiconductors & Actives. Purchase this reliable and efficient ECG74LS139 for your electronic needs.
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$5.77 Shipping Condition: New Location: 江夏区, China Title： 450/465/520/525nm 1-5W Blue Light 12V 5A Step-down Constant Current Drive TTL Modulation 150KHZ.
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$2.00 Shipping Condition: New Location: China Overload, short circuit, over temperature protection. Output accuracy: ±1%. Ultra-low output ripple. Starting impulse current: COLD START 30A/230VAC. ... moreInput current:
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$3.99 Shipping Condition: New Location: China DKP6008 DC-DC digital step-down module is a programmable step-down module with full digital display, small size, high power, high efficiency and stable ... moreoperation. After the machine is powered on, it has an automatic output function, which can be turned on or off as needed.
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Free Shipping Condition: New Location: China Efficient Heat Dissipation: Uses a 116mmx58mmx14mm aluminum heat sink to dissipate heat and prevent overheating.The 33MM high-power iron silicon aluminum ... moremagnetic ring is wound with three 1.2MM pure copper wires in parallel to prevent overheating magnetic saturation under high current conditions.
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Free Shipping Condition: New Location: China 1、For example, the primary of the electric car is 48V can be boosted to 60V to the electric car, which can improve the speed and acceleration of the electric ... morecar. Constantan wire output current sampling, constant current and stable, drift is low.
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Free Shipping Condition: New Location: China Both sides of the heat dissipation design. Delay protection, start the regulator, and work after 8 seconds delay. High quality pure copper coil. Load ... morepower: 0.9. Insulation Resistance:>2M. Two mode switch.
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$1.99 Shipping Condition: New Location: China ON/OFF: Tap the button to turn OFF the power output. Press and hold the button for 2 seconds to release the power output. You can set the default power ... moreoutput state. DC-DC Convertor Max 300W High Power Solar Charging Step-Up/Down Power Board.
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Free Shipping Condition: New Location: United States ISO WIRING HARNESS stereo radio plug lead loom connector adaptor For Toyota Auto. Output current: 3A. 406 To 451 Conversion Bicycle Brake Extension Converter ... moreAdapter Bike Components. This module has short circuit protection.
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$2.80 Shipping Condition: Neu Location: China OLED LED&RGB. Am 12.10.2023 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand. 4 high-quality chip capacitors, plus a large ... morecapacity MLCC capacitors, lower output ripple, less interference.
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Free Shipping Condition: New Location: China Feature: 1. Output Current: 1.5A.
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$7.50 Shipping Condition: New Location: 宝安区, China
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$3.00 Shipping Condition: New Location: China Input current: 30A(10-30V input). Short circuit protection: there is (input 30A fuse) double short circuit protection,more secure to use. Module properties: ... morenon isolated boost module (BOOST). Then pick up the load.
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Free Shipping Condition: New Location: China What is this?This DC-DC buck converter can be used in DIY mobile power supply, car power supply, communication equipment power supply, and on various ... moreoccasions with strict requirements on volume and weight (such as aviation models).What will I get?Overall Size: 17x11mm/0.7x0.4 inch(L*W);Input Voltage: 4.75-23V;Output Voltage: 1-17V;Maximum output current: 3A;Model: Mini360;Transfer Efficiency: 96%;In the package of: 10pcs x voltage regulators.Are there any advantages of the product?The DC-DC buck converters use integrally formed power inductor and synchronous rectifier control chip, smaller and more efficient.How to use it?Find the adjustable potentiometer, then using a screw driver to adjust a potentiometer. It can be minute adjustments to achieve a precise voltage.
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Free Shipping Condition: New Location: China Specification: Description: PCB Hole plug-in type, for single CR/LIR2450 button battery Please pay attention to the Specification Table before purchasing, ... moremake sure our product is right what you want. Battery is not included here. .
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Free Shipping Condition: New Location: China Versatile Overcurrent Protection: Utilize this high power step-down module as a general-purpose step-down converter with overcurrent protection. Type: ... moreModule. Short Circuit Protection: Yes (Limit Current 8A).
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$3.88 Shipping Condition: New Location: China Conduction and radiation comply with EN55011, EN55022 (CISPR22). 1 x AC-DC 110/220VAC to 5V 600mA 3W Buck Power Converter UL CE EMC Mini Size. RF radiation ... moreimmunity IEC / EN 61000-4-3 See Application Note.
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Free Shipping Condition: New Location: China Output power: 360W. Output current: 10A. Protection function: Overload protection, Short circuit protection.
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$1.52 Shipping Condition: New Location: China 1 Booster Module. Output Power: 40W (Peak 70W). Over current protection: Yes. Input reverse polarity protection: Yes (non-self-healing, reverse burning ... morefuse, try not reversed.). Short circuit protection: Yes.
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Free Shipping Condition: New Location: Fort Lauderdale, United States The small size and low power consumption (34µA per channel maximum) of the OPA347 make it ideal for portable and battery-powered applications. The input ... morerange of the OPA347 extends 200mV beyond the rails, and the output range is within 5mV of the rails.
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$2.99 Shipping Condition: New Location: China Dual motor interface, each rated output current 7A, peak current 50A, the motor interface must not short-circuit, the proposed series 10A fuse. Do not ... moreshort-circuit the motor interface, or may burn the driver module, the proposed electrical interface in series 10A fuse.
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