Reviews Inductor Transformer Coil

XWatts Thermostat and Doorbell Transformer, 24V 40VA Wired Door Bell Transformer for Multiple Devices | Compatible with Nest, Ecobee, Sensi, Honeywell Thermostat, Nest Doorbell and All Ring Doorbell

  • INDUSTRIAL-GRADE 24V, 40VA THERMOSTAT AND DOORBELL TRANSFORMER that’s designed to replace underpowered transformers, providing plenty power for single or multiple doorbells. Does your doorbell lack power? Is the video resolution low? Or is the chime volume low? All of that can be fixed by installing a new and reliable doorbell transformer!.
  • BUILT TO LAST. Backed with ISO 9001:2005 (Quality Management System) and UL certifications, this 24V 40VA door bell transformer comes with a durable and machine-milled housing box that protects the doorbell power transformer, PREVENTING NOISY COIL WHINE and further increasing the transformer for ring doorbells’ lifespan.’.
  • EXCELLENT THERMAL MANAGEMENT. This transformer for chime and nest doorbell sports a high heat coefficient wiring and box insulation and a thermal cut-off switch that PREVENT OVERHEATING, eliminating any fire hazards. Most hardwired doorbell transformers produce smoke after extended use, but the XWatts doorbell and thermostat transformer dissipates heat well and shuts off power in the event of excessive temperature..
  • WORKS PERFECTLY OUT OF THE BOX. Are you tired of receiving doorbell transformer for pro video doorbells that are just DOA or damaged? We ensure that our doorbell transformers are ....
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uxcell 50Pcs 0510 Color Ring Inductor 33uH 1W Axial RF Choke Coil Inductor

  • USER-FRIENDLY:More user-friendly, it can be distinguished via the recognition value and the five color wheels..
  • HIGH PERFORMANCE:Working as the 1/4W metal film inductor set, this experimental inductor set is for high performance according to strict rule..
  • HIGH QUALITY MATERIALS:The inductor is made with high quality materials, it has stable performance and has long serving life..
  • SET INCLUDES:This product includes 12 general inductance values(1UH, 10UH, 22UH, 33UH, 47UH, 100UH, 150UH, 220UH, 330UH, 470UH, 560UH, 1MH), there are 10PCs for each value..
  • WIDE RANGE OF APPLICATIONS:This inductor is especially suitable for various electrical and experimental projects such as for Arduino, breadboards, general-purpose boards, and circuits..
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YXMY2020 Benchtop Digital Resistance Tester AT512 High-Precision DC Resistance Meter Low Micro Ohm Meter Tester 0.1u-110M Ohm with RS232 Handler Comparator for Testing Various Electronic Components

  • Measure from very low (0.1μΩ) to very high (110MΩ) with single instrument..
  • Along with capabilities for fast, precise measurements over a broad resistance range, AT512 also provides functions for comparator and PLC interface. Employing a four-terminal measurement method, AT512 is particularly suitable for measuring the resistance of motor and transformer windings, relay, switch and connector contacts, PCB patterns, inductor DC resistance and in shipping inspection tests..
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MFJ-1982HP EndFed 1/2 Wave 800W 80M-10M Wire Antenna

  • Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
  • Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
  • Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
  • 8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
  • More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).
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MFJ Enterprises Original MFJ-949E 1.8-30 MHz 300 Watt Deluxe Versa Tuner II Antenna Tuner

  • Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
  • Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
  • Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
  • 8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
  • More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).
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YaeCCC 4 Channel Car Amplifier Stereo Audio High Power Sub Woofer Power Amp

  • Metal brushed body, fast heat dissipation, does not affect the sound quality..
  • Built-in powerful electric circulating coil ensures sufficient power when operating, and is safer, more efficient and more stable..
  • The two-color coil transformer is small in size, high in power, rejects all short circuits, and improves the usage rate of the PCB..
  • 1500W high power car amplifier, 360° stereo surround sound..
  • Black capacitors, mellow tone, increase the musical performance of the equipment, greatly improving the overall sound..
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Yetaida 130pcs CD54 SMD Power Inductor Assortment Kit, 13values 2.2uH-680uH Chip Inductors,CD54 Wire Wound Chip

  • 【13 Value CD54 SMD Power Inductors】: You will get 140 pieces of CD54 SMD Power Inductors, including 2.2UH 3.3UH 4.7UH 6.8UH 10UH 22UH 33UH 47UH 68UH 100UH 220UH 330UH 470UH 41 transparent mesh box. Sufficient quantity for your general needs..
  • 【High Quality】: The plug-in inductor is made of durable and practical ferrite core, metal material, the quality and meticulous craftsmanship can prevent the inductor from rusting. Each value is produced under strict standards that are precise and conform to their values..
  • 【Product Features】Maximum temperature range: -55℃ ~ +105℃.
  • Rated voltage: 16V, 25V, 35V, 50V (varies according to the model).
  • Maximum temperature range: -55℃ ~ + 105℃.
  • 【Easy to use】: We pack the inductor in a 15-grid plastic storage box, and put a clearly visible label on the surface of the box. The label corresponds to the inductance of the corresponding size, which is convenient and quick to use..
  • 【Wide application】CD54 wire wound chip power inductor can be widely used in buck-boost converters, monitors, computer boards, PCB boards, PCs, laptops, radios, TVs, speakers, copy smart door locks, network communication equipment, etc..
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INTSUPERMAI GLF-500F Handheld Electromagnetic Induction Aluminum Foil Sealing Machine Portable Bottle Cap Sealer 25-100mm

  • ☛[High Quality]: Imported MCU control, high quality IGBT power transistor, coupled with thicker copper induction coil, make the equipment run more efficiently, high power, low power consumption..
  • ☛[Sealing Range]: The Sealing diameter 25-100MM(1-3.94 inch) of plastic and glass bottles. Can not be used for metal caps, metal bottle bodies and sharp-nosed caps..
  • ☛[Functions]: 0.8KW-1.2KW power(adjustable) can be adapted to different bottle mouth sizes. It also has counting function, automatic overheating, over-voltage and over-current protection functions..
  • ☛[Deatails]: High quality heat dissipating fan, thickening inductor and sensitive response button, high temperature resistant wire..
  • ☛[Application]: This Induction Sealer is widely used for sealing plastic bottles and glass bottles in the fields of medicine, chemical industry, food, beverage, greased products, lubricating oil, antifreeze fluid, etc..
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PEACEFAIR PZCT-02 Split Core Current Transformer Coil Sensor for 100A Amp Energy Meter

  • SMALL AND LIGHT: This current transformer Built-in input coil.
  • SNAP JOINT STRUCTURE:The diameter of inner hole is 16mm, the accuracy is 0.5 grade, Using snap joint structure, it can be fixed to the cable directly through nylon ties..
  • GOOD MECHANICAL PROPERTIES: Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability..
  • USED FOR ENERGY METER IN SPECIAL: Current transducer used for energy meter in special.
  • AC 220v, 380v power supply can both be applied..
  • MINI SIZE:This is a mini split base current transformer.
  • it's the smallest one compared to the similar products (output 100MA)..
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