Top Chip Transistor Reviews

Adjustable Current LED Driver, DC 3.3V 3.7V 5V LED Driver 30-1500mA Constant Current Adjustable Module for LED 18650 Li-ion

This product is a current regulation integrated circuit operating from an input voltage of 2.8V to 6V, the constant output current can be set up to 1.5A with an external resistor..
It consists of high precision reference voltage, amplifier, current mirror, etc. The on-chip power transistor and current sense block greatly reduce the external component count, which makes this product ideal for LED driver..
When the CE pin is high, the input voltage is greater than 2.8V, and is larger than the LED forward voltage plus the required voltage drop, it functions normally to deliver constant current from the LED pin..
Adopts the temperature regulation instead of temperature protection function, the temperature regulation can make the LED being turned on continuously in case of high ambient temperature or high voltage drop. When the junction temperature reaches about 1.
With e chip enable function, which can shutdown the whole chip to limit the current consumption within 1uA. Adopts the over current protection block. When LED current approaches 1.9A(Typical), the over current protection block begins to function to prevent the LED current from increasing further..

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10Pcs 2SA1943 2SC5200 Bipolar Power Transistor High Power Matched Audio Transistor Silicon Precision Replacement Black

Precision: This product is precise electronic components, High Power Matched Audio Transistor..
Convenient To Replace: 5 pair, 10pcs totally, convenient to replace the broken one..
Great Silicon Materials: 100% brand new and high quality. It is made of high quality material, with long serving life..
Package Included: This product contains 5 pcs 2SA1943 Transistor, and 5 pcs 2SC5200 transistor..
Satisfaction Guarantee: Customer is NO.1, we care the feeling of all customers, if you have any problems about our audio transistor, please let me know, thank you so much..

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Assortment Kit 10 Models Transistor Kit, Transparent Box Packaging Transistors Assortment Kit, Silicon 50PCS for Audio-Video Project Hobby Electronics

Built to strict quality control standards, the transistor's design is improved for more practicality..
Clearly marked, the transistor kit in high quality can be easy to use in the practical life..
With complete models, this transistor can be used in the most place, which get pratical adoptability..
Economical and practical, such electronic component can be used for a long time..
After many inspections before leaving the factory, the voltage regulator transistor's quality is guaranteed..

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BJT Transistor IV Curve Tracer Adapter PCB Board X-Y Oscilloscopes

Generate IV curve to 2 CH Analog or Digital Oscilloscope in x-y mode.
Ib = 0uA,24uA,48uA,72uA,96uA,120uA,144uA,168uA for small transistor.
Ib = 0.0mA,0.32mA,0.64mA,0.96mA,1.28mA,1.6mA,1.92mA,2.24mA for power transitor.
Vce = +10V for NPN transistor and Vce = -10V for PNP transistor / PCB size 9.0cm x 10.0cm.

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NTE Electronics NTE105 NTE Electronics NTE105 PNP Germanium Transistor for Audio Power Amplifier, TO-36 Case, 15A Continuous Emitter Current, 40V Collector-Base Voltage

PURPOSE: The transistor is a semiconductor device that controls the current and is used to amplify a weak signal into a larger electrical signal. Also used as a contactless switch..
SATISFY DIFFERENT NEEDS: 8 type of transistor can meet your different needs. 40pcs transistor are enough for use..
HIGH QUALITY ELECTRONIC ELEMENTS: This transistor is made of high quality electronic elements, durable for use..
GREAT ASSORTMENT: It is the core element for the electronic circuit. This is a great assortment of transistors for electronic professionals or enthusiasts.
EXCLUSIVE SATISFACTION GUARANTEE: All products sold by our brand, we will give the strict assurance of the quality, if there have any quality problems, please contact us. Hope you can feel comfortable to buy and use.

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Portable AM FM Radio,Mini Emergency Weather News Handheld Radio Pocket Radio with Speaker and Headphone Jack,for Outdoor Travel Hiking Camping

[What's Seeded] In today's digital age, you're surrounded by smartphones, pads or laptops that leave you with no breathing room or peace of mind. But sometimes all you need is to use a simple transistor radio, just like in the old days. With this AM FM portable pocket radio, you can relax and unwind by listening to your favorite music broadcasting stations..
[Battery Powered] It's a very stressful feeling of isolation when you're using other devices when power interruptions happen for long periods of time and the batteries in all gadgets eventually run out. But with this AA battery powered AM FM transistor radio, you can stay connected and get radio news in real time without fear of a sudden power outage..
[Premium Speakers And Headphone Jack] In an age of evolving digital electronics, this AM FM pocket radio will take you back to your youth. With large built in speakers and a DSP chip , it's easy to fill the room with your cherished songs or favorite baseball games. This AM FM pocket radio will take you back to your youth without sacrificing sound quality..
[Durable] Usually your device will run out of battery power in a few hours with all day use, but with our AM FM radio, your AA batteries will last for weeks. Keep a battery in your emergency kit and....

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Portable AM FM Radio, DSP Chip Portable Pocket Mini Radio with Loudspeaker Headphone Jack Pocket Radio with Long Range Reception for Indoor Outdoor Emergency

WHAT'S SEEDED: In today's digital age, you're surrounded by smartphones, pads or laptops that leave you with no breathing room or peace of mind. But sometimes all you need is to use a simple transistor radio, just like in the old days. With this AM FM portable pocket radio, you can relax and unwind by listening to your favorite music broadcasting stations..
BATTERY POWERED: It's a very stressful feeling of isolation when you're using other devices when power interruptions happen for long periods of time and the batteries in all gadgets eventually run out. But with this AA battery powered AM FM transistor radio, you can stay connected and get radio news in real time without fear of a sudden power outage..
PREMIUM SPEAKERS AND HEADPHONE JACK: In an age of evolving digital electronics, this AM FM pocket radio will take you back to your youth. With large built in speakers and a DSP chip , it's easy to fill the room with your cherished songs or favorite baseball games. This AM FM pocket radio will take you back to your youth without sacrificing sound quality..
DURABLE: Usually your device will run out of battery power in a few hours with all day use, but with our AM FM radio, your AA batteries will last for weeks. Keep a battery in your emergency kit and it ....

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BJT Transistors Assortment Kit - 210 PNP and NPN Assorted Transistors with 1/4 W Metal Film Resistors - Bipolar Transistor Pack with 2N3904 2N3906 S8050 2N2907 S8550 2N2222 BC337 C1815 BC327 A1015

BJT Transistor Assortment Kit: It includes the most common PNP and NPN transistors: 2N3904, 2N3906, S8050, 2N2907, S8550, 2N2222, BC337, C1815, BC327, A1015.
Premium Assorted Transistors: With our 210 pcs bipolar transistor pack you will never have to worry about not having the right transistor for your circuit.
Bonus Resistor Kit Included: additional 250 pcs ¼ W, 1% tolerance, metal film resistor assortment kit that includes the most commonly used resistor values, always useful for your electronic circuits.
Durable Plastic Storage Box Included: It helps you to always keep the transistors organized and to transport the transistor kit anywhere - forget about the hassle of keeping the transistors in a bag.
Satisfaction Guarantee: Our transistors assortment pack is backed by our manufacturer 30-day money back guarantee.

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LCR-T4 Mega328 Digital Transistor Tester Resistance Capacitance Diode Triode Capacitance Resistance ESR Meter MOS PNP NPN LCR with Case

Test ranges:Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube, ESR, Resistance, Adjustable potentiometer.
Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage..
High test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal).
128*64 big Backlight LCD display,only 2mA when stand by..
Auto power off function to avoid unnecessary waste, saving battery power, improved battery life.

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Videyas Shortwave Radios AM FM Radio Portable Rechargeable Radio Battery Operated Radio Transistor Radio Digital Radio with Best Reception,AC or D Battery Powered 3.5mm Earphone Jack Battery Included

...tiband: AM FM SW1-SW7.Equiped with long antenna and upgraded chip,High sensitivity, It ensures an ultra-strong stable radio signal for you to listen to your favorite music, NPR, sports, and news stations no matter at home or outdoor..
【Great Sound Quality & Earphone Jack】With a premium built-in big speaker, this transistor radio offers a big great excellent sound, it can easily fill a room with your favorite music or baseball game. Moreover, an 3.5mm earphone jack allows you to enjoy the music/story with the earphone anytime(earphone not included)..
【2 Charging Ways& Long Battery Life】Transistor radio is designed for two charging ways. Rechargeable radio can be allow to charging use USB charging cable.It also can be a battery operated radio with 1 D Cell battery.cable and battery has BE INCLDED in package,Low power allows this radio to keep running for a long time.Never worry about the power issue..
【Simple to Operate & Convenient to Use】Our FM radios with best reception are very easy to operate.large window,frequency scale indication is clear to see, big knobs easy to adjustment,volume control easy to use,the elderly and children can operate it easily without reading the manual.Ideal Gift for Parents.
FM: 88-108MHz003cbr003e AM: 522-1620KHz ....

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AITIAO Transistor Tester,Mosfet Transistor Capacitor Tester,Mega328 NPN PNP Transistor Diode Resistor Inductor Capacitance MOS SCR ESR Meter Automatic Checker Detector with DC9V Battery Test Lead

【Large & Clear LCD Digital Display】The Mosfet transistor capacitor tester adopts 1.8" TFT color LCD screen with high-resolution. Besides, different parameter is shown with different color, convenient and simple for you to check the parameter..
【Wide Application】The multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing..
【Automatic Detection】AITIAO intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically..
【Auto Shut-down Function】Our advanced electronic transistor automatic detector owns auto shut-down function. There is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s..
【Package&After-sales Service】You will receive a DC9V battery and 3pcs test leads,they can help you convenient and efficient to complete your project.If you have any question,you can feel free to context us,we will provide you satisfied service..

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Matched Pair 7-Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6Ж1/ EF95/6J1P

About Tube + Transistor Hybrid amplifier： Front tube amplifier and rear transistor combine the advantages of two amplifier circuits to achieve the....
Tube Amplifier ：Adopt four 6J1 tubes for pre amp, making voice sweet and exquisite..
Transistor for Class-A amplifier： Adopt transistors for class A buffer, output power up to 2000mW, can easily drive many kind headphones..
XLR and 4. 4mm balanced input/output： It has XLR and 4.4mm balanced input, 4-pin XLR and 4.4mm balanced output, rich and diverse interfaces,....
Built-in Mute Circuit： It built-in relay for mute circuit when turn on amplifier to avoid POP noise and make sure the tube is worked at its best....

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HUAREW 10 Values 250 Pcs Transistors NPN BC337 C1815 S8050 2N2222 2N2907 2N3904 PNP A1015 BC327 S8550 2N3906 BJT Bipolar Junction Transistor Assortment Kit

Product Name:Bipolar Junction Transistor.
Transistor Model: 10 Values:NPN-6 Type( BC337, C1815 , S8050 , 2N2222 , 2N2907 , 2N3904 ),PNP-4 Type( A1015 , BC327 , S8550 , 2N3906 ).

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