Description
A pack of 10 x BC548B NPN Bipolar Junction Transistors in standard TO-92 package.
These versatile transistors are ideal for signal amplification and switching in a variety of low-noise applications including Hi-Fi audio, tape recorders, and television circuits.
Perfect for electronics repair, hobby projects, and prototyping.

- Product: BC548B NPN Bipolar General Purpose Transistor – TO-92
- Quantity: 10 Pieces
- Type: NPN General Purpose Low-Noise Transistor
Key Features:
- Low-noise NPN transistor for signal amplification
- Perfect for audio driver and input stages
- TO-92 package – ideal for breadboards and compact builds
- Standard pinout: Emitter, Base, Collector (E-B-C)
What’s Included:
- 10 x BC548B NPN Transistors (TO-92 Package)
Great For:
- Audio preamplifier and amplifier stages
- Signal processing in televisions and radios
- General-purpose switching applications
- Complementary pair designs with PNP (e.g., BC558)
- Hobby electronics, educational kits, and circuit repairs
Usage Tips:
- Ideal for use in push-pull amplifier circuits
- Use with PNP counterparts for full transistor pairs
- Suitable for through-hole prototyping and soldering
- Handle with ESD precautions when working with semiconductors



