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Transistor BC557

 15

  • PNP transistor suitable for low-power switching and amplification
  • Compact TO-92 package for easy PCB mounting
  • High current gain for consistent signal performance
  • Low-noise operation ideal for audio and sensitive circuits
  • Reliable and durable for long-term use
  • Compatible with a wide range of DIY and professional electronics applications

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Description

Transistor BC557 Price in Pakistan

When working on low-power switching or amplification circuits, choosing a reliable PNP transistor is essential for stable performance. The BC557 Transistor is a widely used general-purpose PNP transistor designed for efficient signal amplification and switching, making it a dependable solution for electronics, robotics, and IoT projects in Pakistan.

Key Features

  • PNP transistor suitable for low-power switching and amplification
  • Compact TO-92 package for easy PCB mounting
  • High current gain for consistent signal performance
  • Low-noise operation ideal for audio and sensitive circuits
  • Reliable and durable for long-term use
  • Compatible with a wide range of DIY and professional electronics applications

Technical Specifications

  • Model: BC557
  • Type: PNP Bipolar Junction Transistor
  • Package: TO-92
  • Collector-Emitter Voltage (Vce): -45V
  • Collector Current (Ic): -100mA
  • Power Dissipation: 500mW
  • Gain (hFE): 110 – 800 (varies by variant A/B/C)
  • Operating Temperature: -55°C to +150°C
  • Mounting Type: Through-hole
  • Platform: WooCommerce – buy online in Pakistan

Why Choose This Product?

The BC557 Transistor is known for its reliability in low-power electronic circuits. Its high gain and stable characteristics make it suitable for amplification and switching tasks, while its low-noise performance supports clean signal processing. It is a practical choice for both beginners and professionals working on electronics components in Pakistan.

Applications

  • Audio amplification circuits
  • Signal processing and conditioning
  • Switching applications in embedded systems
  • Robotics and IoT control circuits
  • Educational and DIY electronics projects

Who Is It For?

  • Electronics hobbyists and DIY makers
  • Students and educators in electronics labs
  • Robotics and IoT developers
  • Engineers designing low-power circuits
  • Technicians requiring dependable PNP transistors

Why Buy from Pakluck?

Pakluck is a trusted source for electronics components in Pakistan, offering genuine products, competitive pricing, and nationwide delivery. Whether you are building a prototype or sourcing parts for production, Pakluck ensures quality, reliability, and customer support you can depend on.

Best Online Shopping website for electronic Components &  WIFI wireless module Transceiver Board in cheap price in Karachi, Lahore, Islamabad, Rawalpindi, Peshawar, Multan, Quetta, Faisalabad, and all over Pakistan By Pakluck. For more info. Contact or WhatsApp

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