200PCS TO-92 Transistor Kit – 10 Types NPN & PNP BJT
200PCS TO-92 Bipolar Transistor Assortment Kit – 10 Essential Types
Stock your workbench with this comprehensive 200-piece TO-92 transistor kit, featuring 10 of the most widely used bipolar junction transistors (BJTs) in electronics. Whether you're a hobbyist, student, or seasoned electronics engineer, this assortment gives you instant access to NPN and PNP transistors for switching, amplification, and signal processing applications.
What's Included
This kit contains 20 pieces each of the following TO-92 transistors (200 total):
- A1015 – PNP general-purpose transistor
- BC327 – PNP small signal transistor
- BC337 – NPN small signal transistor
- C1815 – NPN general-purpose transistor
- S8050 – NPN switching transistor
- S8850 – PNP switching transistor
- 2N2222 – NPN general-purpose transistor
- 2N2907 – PNP general-purpose transistor
- 2N3904 – NPN small signal transistor
- 2N3906 – PNP small signal transistor
Key Features
- ✅ 200 transistors total – 20 pcs × 10 popular types
- ✅ TO-92 package – compact, through-hole, breadboard and PCB compatible
- ✅ NPN & PNP coverage – complementary pairs for versatile circuit design
- ✅ Brand new condition – fresh stock, ready for immediate use
- ✅ Ideal for DIY, repair, prototyping, and education
Common Applications
- Audio amplifier circuits
- Signal switching and logic level conversion
- LED and relay driver circuits
- Oscillator and timer designs
- Breadboard prototyping and PCB assembly
- Electronics learning kits and classroom projects
Made in Mainland China.
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Frequently Asked Questions
Q: What transistor types are included in this TO-92 transistor kit?
A: This 200-piece kit includes 20 pieces each of 10 popular TO-92 bipolar transistors: A1015, BC327, BC337, C1815, S8050, S8850, 2N2222, 2N2907, 2N3904, and 2N3906 — covering both NPN and PNP types for a wide range of electronics projects.
Q: Are these transistors compatible with breadboards and PCBs?
A: Yes! All transistors in this kit feature the standard TO-92 through-hole package, making them fully compatible with breadboards, stripboards, and PCB layouts for both prototyping and permanent circuit assembly.
Q: Is this transistor assortment suitable for beginners in electronics?
A: Absolutely. This kit is an excellent starting point for beginners learning electronics, as it includes some of the most commonly referenced NPN and PNP transistors found in tutorials, textbooks, and DIY project guides. More experienced engineers will also appreciate having these staple components on hand for quick repairs and prototyping.