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1N4742A 12V Zener Diode 1W Through-Hole media 1

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1N4742A 12V Zener Diode 1W Through-Hole

Diodes Stock: 100

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Description

The 1N4742A 12V Zener Diode is a high-quality 1W through-hole voltage regulation diode designed to provide a stable 12V reference voltage and protect electronic circuits from overvoltage conditions. It is widely used in voltage regulation, voltage reference circuits, surge protection, clipping, clamping, and power supply designs.

Featuring a DO-41 through-hole package, the 1N4742A is easy to mount on breadboards and PCBs, making it suitable for educational, hobby, and professional electronics projects. It is commonly used in Arduino, ESP32, Raspberry Pi, PIC, AVR, 8051 microcontroller projects, as well as power supplies, industrial control systems, robotics, and DIY electronics.

Key Features:
Part Number: 1N4742A
Zener Voltage: 12V
Power Rating: 1W
Through-hole DO-41 package
Stable voltage regulation
Reliable overvoltage protection
Low leakage current and dependable performance
Easy to use with breadboards and PCBs
Ideal for voltage regulation, voltage reference, clipping, clamping, surge protection, power supplies, and DIY electronics projects

The 1N4742A 12V Zener Diode is an essential semiconductor component for students, hobbyists, and professional engineers, offering reliable voltage regulation and circuit protection for a wide range of electronic applications.

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