40x1 25mm 2.54mm Gold Male Pin Header

A single-row (1×40) male pin header with extra-long 25 mm gold-plated pins, ideal for applications requiring deep insertion, stacking, or connections through thick enclosures and multiple PCBs. Pins can be snapped to any required length.

Technical Specifications:

• Pin count: 40 (1×40)
• Pitch: 2.54 mm (0.1″)
• Pin length: 25 mm
• Mounting type: Through-hole
• Pin material: Brass, gold-plated
• Insulator material: Black plastic
• Breakable: Yes (cut to size)

Features:

• Standard 2.54 mm spacing for wide compatibility
• Extra-long pins for stacking headers or tall assemblies
• Gold plating ensures low contact resistance and corrosion resistance
• Easy to cut into smaller sections

Applications:

• Arduino, ESP, and other microcontroller boards
• Stacked PCB designs and shields
• Breadboards with deep sockets
• DIY electronics and prototyping projects