Male Pin Header – 2.54mm Pitch, 40 Pin – Breakable Strip
The 40-pin male header strip with 2.54mm pitch is a standard, breakable connector used in a wide range of DIY electronics, Arduino, ESP32, Raspberry Pi, and custom PCB projects. These headers provide solid electrical connections between components, modules, and development boards.
Easily cut or snapped to desired lengths, these headers are ideal for through-hole soldering, breadboard use, or stackable shields.
 
Key Features:
40 Pins in a Single Row
Can be cut to any length depending on your project needs.
Standard 2.54mm Pitch
Compatible with standard breadboards, PCBs, and dev boards.
Durable Plated Pins
Brass or copper pins with tin/gold plating for long life and good conductivity.
Versatile Applications
Use in DIY kits, modules, sensors, PCBs, and shields.
Prototyping Essential
Perfect for component interfacing, signal routing, and stacking headers.
 
Applications:
Interfacing modules and sensors
Custom PCB connections
Breadboard-to-board wiring
Stacking Arduino shields
GPIO pin extensions
DIY electronics and robotics kits
 
Package Includes:
1 × Male Header Strip (1×40 pins, 2.54mm pitch)
 
Specifications:
Type: Male Header Strip
Pin Count: 40 pins (1×40 single row)
Pitch: 2.54 mm (0.1 inch)
Pin Length: ~10–12 mm
Mounting Type: Through-hole
Material: Brass/Copper contacts, thermoplastic insulator
Compatibility: Arduino, Raspberry Pi, STM32, ESP boards, sensors, modules
Operating Temperature: -40°C to +105°C
 
Dimensions:
Length: Approx. 102 mm
Height (including pins): Approx. 12 mm
Pin Spacing: 2.54 mm
 
Weight: Approx. 2g per strip
 
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