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The 1.27mm Female 40Pin Single Row Header is a precision-engineered PCB connector designed for board-to-board or wire-to-board applications. It features a compact 1.27mm pin pitch and gold-plated contacts, providing superior electrical conductivity and corrosion resistance. Commonly used with male pin headers, this connector ensures a secure and durable connection for embedded systems, Arduino modules, and compact electronic devices.

Key Features:

• High-precision 40-pin single row female header with 1.27mm pitch
• Durable through-hole design for PCB mounting
• Gold-plated copper alloy contacts ensure excellent conductivity
• Made with UL 94V-0 rated nylon for high temperature resistance
• Ideal for stacking boards and module interconnections

Specifications:

• Pitch: 1.27mm
• Number of Pins: 40 (single row)
• Rated Current: 1A
• Rated Voltage: 50V AC/DC
• Contact Resistance: ≤20mΩ
• Insulation Resistance: ≥1000MΩ
• Dielectric Strength: 500V AC for 1 minute
• Operating Temperature: -40°C to +105°C
• Insulator Material: Nylon 6T (UL 94V-0)
• Contact Material: Copper Alloy
• Plating: Gold Plated
• Color: Black

Applications:

• Board-to-board PCB connections
• Arduino, Raspberry Pi, and ESP module sockets
• Embedded systems and electronic prototyping
• Industrial automation and IoT hardware

Package Includes:

• 1 × 1.27mm Female 40Pin Single Row Header