40x1 10mm 2.54mm Male Pin Header

The 40×1 10 mm 2.54 mm Male Pin Header is a single-row, straight through-hole connector widely used in electronics prototyping and PCB assembly. With a standard 2.54 mm (0.1") pitch and a black insulating body, it is fully compatible with breadboards, development boards, and most standard PCB layouts. The 10 mm pin length provides a secure mechanical fit and reliable solder joints.

Technical Specifications:

• Product Type: Male Pin Header
• Configuration: 1 × 40 pins
• Pitch: 2.54 mm (0.1 inch)
• Pin Length: ~10 mm
• Mounting Type: Through-Hole (THT)
• Orientation: Straight / Vertical
• Contact Material: Copper alloy
• Contact Plating: Tin-plated (typical)
• Insulator Material: Black thermoplastic
• Rated Current: Approx. 1–3 A per pin (typical)
• Rated Voltage: Up to 250 V (typical)
• Operating Temperature: −40 °C to +105 °C
• Customizable Length: Yes, can be snapped to required pin count

Features:

• Standard 2.54 mm pitch for universal compatibility
• Straight pins for stable and easy soldering
• Durable black plastic housing
• Reliable electrical conductivity
• Break-away design for flexible pin counts

Applications:

• Breadboards and prototype PCBs
• Arduino, Raspberry Pi, ESP, and similar boards
• Signal, power, and ground connections
• Educational electronics projects
• General-purpose PCB interconnections