ReviewsDc Storage Energy Capacitor

MakerHawk Mini Amplifier Board Bluetooth Amplifier 2.0 2X50W 5V-24V Audio Power Amplifier Module for Store Home Theater Speakers

  • [Blue tooth amplifier] High quality mini amplifier board. Bluetooth 5.0 version, the transmission efficiency is higher, the transmission distance is farther.
  • [High Performance] Audio power amplifier module dual channel, max output power 2X50W. The capacitor 470uf35V guarantees the power storage and heat dissipation capacity, makes the power supply stable, and is equipped with a heatsink.
  • [Protection Mechanism] With short-circuit protection and overheating protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage.
  • [High Quality] It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire. Free DC head lead, compatible with the input power interface of this product, even if you don't have a DC head adapter or battery, it can be easily wired.
  • [Application] The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers. Widely used in car, home theater etc.
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KOOBOOK 1Set 6pcs 2.7V 500F Farad Capacitor Super Capacitor with Protection Board

  • If there are no farad capacitor to protect the car battery, the car battery will be damaged faster than normal speed.So this item is a farad capacitor....
  • It can make the voltage steady and reduce the wastage of battery..
  • Up to a million times charge-discharge cycle life or 10 years DC..
  • With resistance or active monomer equalizing function..
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East Tester Desktop LCR Meter inductance Tester 10~100KHz Continuously Adjustable; 1Hz Step; Support SCPI; (4510, Grey, 3)

  • Lcr meter benchtop Testing frequency 100khz.
  • Capacitance meter capacitor tester Basic accuracy:0.1%.
  • Capacitance clamp meter Interfaces: standard: RS232.
  • Inductance meter tester Support dc resistance (DCR).
  • Inductance meter benchelectrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional.
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CBB60 Run Capacitor with Wire Lead 250V AC 100uF 50/60Hz Run Round Capacitors for Motor Air Compressor, Air Conditioners, Compressors and Motors - Heat Resisting, Low Leakage and Low Impedance

  • ★【Superior Performance】The runn capacitor shell is made of high-quality plastic material and the metallized polypropylene film roll structure of the capacitor improves the performance and durability of the product..
  • ★【Low Energy Consumption】The capacitor with heat resisting, low leakage, low loss and low impedance..
  • ★【Strong Overload Capability】The current has good impact resistance and strong overload capability..
  • ★【Widely Application】This operating capacitor is suitable for start-up of single-phase motors with frequencies of 50 Hz and 60 Hz, such as air conditioners, compressors and motors..
  • ★【High safety】This CBB60 capacitor with reliable insulation performance, excellent electrical properties and safe explosion-proof devices..
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BlueNatHxRPR 70 MFD Garage Door Opener Capacitor Compatible for Genie 19988a and 000954419988a

  • Production Name: Garage door opener capacitor, volume: 70 mfd uF, Withstand Voltage: 250V AC,50/60 Hz, Diameter:1.38 in/35mm, Height: 3.38in/86 mm,....
  • Compatible and fit for all Genie 1/2 HP Garage Door Openers except models GPS-1200 Stealth, PMX-12.
  • With quick connect terminals, it is very easy to install, save your time and energy.
  • The phenomena of garage door opener capacitor broken, is that door motor can not start and capacitor becmoes to be fat or inner material expand....
  • Durable and long life time, 1 year warranty.
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12V Amplifier Board, DROK 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit for Sound System Speaker DIY

  • 【Parameters】- Material: Polypropylene Film.
  • 【Feature】- The specifications of the capacitors is marked on its surface. High temperature resistance of polyester material is 185 Fahrenheit degrees..
  • 【Easy to Use】- Polypropylene capacitor is lightweight with simple structure, easy to use..
  • 【Application】- The film capacitor is suitable for audio amplifiers, dividers, fan lights, household appliances, car speakers, power supplies, beauty equipment, industrial equipment and more..
  • 【Package Contents】- 1 Pcs x Film Capacitor..
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DC Power Supply Variable Eventek Adjustable Switching DC Regulated Bench Power Supply with 4-Digits LED Display, USB Interface, Alligator Cord/Test Lines (30V 10A)

  • ...tment mode, high effciency, energy saving and envirronmental protection, SMT process, more stable performance. The circuit design is reasonable, the key components are imported and can be used at full load for a long time..
  • 【WIDE APPLICATION】Aging test of factory products: such as DC motor, DVD, audio, resistor, capacitor and other products. Battery Charging Industry: Perfect application in battery charging industry, first provide constant current charging, then convert to constant voltage trickle current charging, or set overvoltage protection, implement automatic charging, full automatic stop..
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Frequency Converter AD831 Single Chip High Frequency RF Mixer Radio Frequency Conversion Module for HF and VHF Receiver, 0.1-500MHz

  • WITH VARIOUS PORTS-- There is no corresponding shielding and isolation problems, therefore, compared with the passive mixer to improve the performance of the system, reduce the system cost. The mixer is designed as a single power supply, RF, IF and LO ports with DC isolation capacitor, easy to use..
  • POWERFUL-- The operating frequency of the RF and LO inputs can be as high as 500MHz. IF output is single ended voltage output. With 250 MHz output bandwidth. A single resistor connected between pins OUT and FB is used to set the gain..
  • EASY TO USE-- When the mixer's output amplifier and the optimum source impedance, the SSB noise figure of the mixer is 10.3dB at 70MHz. Different from the passive mixer, there is no insertion loss, no need external duplex device, and no need passive termination for AD831..
  • APPLICATION-- The AD831 is a low distortion, wide dynamic range, single chip mixer, suitable for HF and VHF Receiver RF-IF frequency, second mixer in DMR base sta....
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Slim DIN Rail Mount AC/DC Current Sensor Module, Based on ACS712. (+/-20Amp)

  • The item disign based on ACS712 IC. The item provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection..
  • Operating Voltage: Regulated 5VDC. Operating Current: 20mA(max). Load Maximum Current: +/-5Amp, +/-20Amp and +/-30Amp selectable. Load Frequency Bandwidth: DC ~ 80 kHz. Minimum Isolation Voltage: 2.1 kV(RMS). Output voltage proportional to AC or DC currents. LED indicator for power supply +5V. Pin jumper option for signal output capacitor..
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Iesooy DC 12V 250W 24Pin Pico ATX Switch Pico PSU Auto Mini ITX High Power Supply Module ITX

  • Product introduction: 250 Watt Output 12 Volt DC Input,Fanless design, 100% silent,24 pin ATX connector, Plugs directly into the ATX connector,Perfect DC PSU for mini ITX Motherboards.
  • Working operation: Input voltage: +12V/DC(11.4-12.6V), DC input: 2.5mm inner diameters, 5.5mm outer diameter, Input Current: Max. 21A, Output Power: 250W, Power Efficiency: >= 85%, Working temperature/humidity: 15℃ to 35℃ / 45%-75%, Reposition temperature//humidity: -40℃ to +70℃/ 10%-90%, Atmospheric pressure: 86Kpa—106Kpa.
  • Strong durability: Adopt industrial solid capacitor, ideal for being used in harsh evironment, High performance with high heat-stand feature, more reliable, Solid Polymer Caps on the PCBA, Long life.
  • Wide range of applications: MINI computers, one computer, POS, digital set-top boxes, ITX chassis, network servers, advertising, banking terminals, etc.
  • Package includes: 1 x DC-ATX 250W Module (with cable).
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UNI-T UT89X multimeter True RMS NCV tester ac dc Voltmeter Ammeter Capacitance Frequency Resistance Temperature tester

  • Dual range NCV test which quickly identifies neutral and live wires through light intensity.
  • Audible/visual alarm, Capacitor charging indicator.
  • Ergonomic design, Double injection molding.
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