50-900PCS Transistors kit NPN PNP S8050 S8550 S9012 2N3904 2N3906 C1815 A1015 MJE13001 BC327 BC337 BC517 BC547 BC548 BC549 BC558

50-900PCS Transistors kit NPN PNP S8050 S8550 S9012 2N3904 2N3906 C1815 A1015 MJE13001 BC327 BC337 BC517 BC547 BC548 BC549 BC558

Upgrade your electronics toolbox with the comprehensive 50‑900PCS Transistors Kit. This all‑in‑one collection features a wide range of NPN and PNP transistors, perfect for hobbyists, engineers, and educators who need reliable components for prototyping, repairs, and design projects.

Product Overview

Designed for versatility and convenience, this kit bundles the most commonly used transistors in a single, organized package. Whether you’re building amplifiers, switching circuits, or learning the fundamentals of semiconductor devices, you’ll find the exact part you need without the hassle of searching multiple suppliers.

Key Features

  • Comprehensive selection of NPN and PNP transistors covering low‑power to medium‑power applications.
  • Includes popular series such as S8050, S8550, S9012, 2N3904, 2N3906, C1815, A1015, MJE13001, BC327, BC337, BC517, BC547, BC548, BC549, BC558.
  • High‑quality, fully tested components for consistent performance.
  • Clear labeling and sturdy anti‑static packaging to protect against ESD damage.
  • Ideal for DIY projects, circuit prototyping, repair work, and classroom labs.

What’s Inside the Kit

  • 50 pcs of each transistor type (total 900 pieces) – ample stock for multiple builds.
  • Conveniently divided compartments for quick identification and retrieval.
  • Comprehensive datasheet PDF (download link included) for reference specifications.

Why Choose This Transistor Kit?

  • Cost‑Effective: Purchasing a full range in one package saves time and money compared to buying individual parts.
  • Time‑Saving: No need to search for specific part numbers; everything you need is right at your fingertips.
  • Reliability: Each transistor is screened for functionality, ensuring you get only working components.
  • Educational Value: Perfect for students learning about semiconductor behavior and circuit design.

Compatibility & Applications

This kit is compatible with a broad spectrum of projects, including:

  • Audio amplifiers and pre‑amplifier stages
  • Switching regulators and power supplies
  • Digital logic circuits and microcontroller interfaces
  • Signal processing and sensor driver circuits
  • Repair and replacement of faulty transistors in existing equipment

Equip your workstation with the ultimate transistor collection and enjoy seamless project development from prototype to production.


Price: Original price was: $ 2.20.Current price is: $ 1.43.

View Details / Buy Now

Leave a Reply

Your email address will not be published. Required fields are marked *