Transistor Assortment Kit
Transistor Assortment Kit
Transistor Assortment Kit features 10 essential bipolar junction transistors (BJTs) commonly used in a wide range of DIY electronics, prototyping, and circuit design applications. Each transistor in this pack is selected for its versatility in signal amplification and switching tasks, making it a must-have for hobbyists, students, and engineers alike.
Included Transistors:
2N2222A / 2N2222 – NPN general-purpose transistor with high switching speed and current capability. Ideal for amplifiers and switching circuits.
2N2907A / 2N2907 – PNP complementary pair to the 2N2222. Used in low-power switching and amplifier circuits.
2N3904 / 2N3906 – A popular NPN/PNP transistor pair suited for general-purpose amplification and low-power signal processing.
2N4401 / 2N4402 – Higher current handling NPN/PNP pair, great for switching and linear applications.
2N5401 / 2N5551 – High-voltage transistors (PNP/NPN respectively) designed for use in audio frequency amplifier and high-voltage switching applications
Customize PCB
Customize PCB
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How to Request a PCB Layout/Design:
- Send your complete schematic or diagram via our Facebook page.
- We will assess your diagram and provide a quotation based on the complexity and requirements.
PCB Layout & Design Rules:
- All diagrams must be clear and properly labeled.
- Specify the desired board size, number of layers, and component types if applicable.
- Rush requests may incur additional charges.
- We do not accept hand-drawn or incomplete schematics.
- Files will be delivered in Gerber and/or PDF format as requested.
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Learn With CraftedTech Engineering

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