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50 PCS Transistor Kit – BC547 & BC557 (25 pcs each)
Upgrade your electronics projects with this comprehensive BC547/BC557 transistor kit. Perfect for hobbyists, students, and professionals, the set delivers a balanced mix of NPN and PNP transistors, ensuring you have the right component for every circuit design.
What’s Inside
- 25 pcs BC547 NPN transistors – reliable switching and amplification
- 25 pcs BC557 PNP transistors – perfect for complementary circuits
- Clear, resealable packaging for easy organization and quick identification
Key Highlights
- Versatile Compatibility: Works seamlessly with Arduino, Raspberry Pi, micro‑controllers, and classic hobby boards.
- High Performance: BC547 offers a maximum collector current of 100 mA and a voltage rating of 45 V; BC557 handles up to 100 mA at 45 V in reverse polarity.
- DIY Friendly: Ideal for prototyping, soldering practice, and educational labs.
- Cost‑Effective: Bulk packaging saves you money compared to buying individual transistors.
- Compact Design: Small TO‑92 package fits snugly on breadboards and perf‑boards.
Technical Specifications
- BC547 (NPN) – hFE: 110‑800, VCE (max): 45 V, IC (max): 100 mA
- BC557 (PNP) – hFE: 110‑800, VCE (max): 45 V, IC (max): 100 mA
- Package: TO‑92 (plastic)
- Operating Temperature: –55 °C to 150 °C
Ideal Applications
- Signal amplification and switching circuits
- Audio amplifiers, LED drivers, and motor control
- Educational labs and electronics coursework
- Prototype boards, breadboards, and PCB projects
- Repair and replacement of common consumer electronics
Why Choose This Kit?
Whether you’re building a simple LED flasher or a complex micro‑controller interface, having both BC547 and BC557 transistors on hand eliminates the guesswork of sourcing the right part. This kit provides the reliability, performance, and convenience you need to bring your ideas to life quickly and affordably.
Boost Your Projects Today
Order the 50 PCS BC547 & BC557 Transistor Kit now and enjoy fast shipping, hassle‑free returns, and a trusted component set that powers countless DIY electronics creations.
Price: Original price was: $ 2.21.$ 1.48Current price is: $ 1.48.