Description
The 40×2 20 mm 2.54 mm Pitch Gold Male Pin Header is a double-row, through-hole male connector designed for reliable board-to-board and module-to-board connections. With a standard 2.54 mm pitch and extended 20 mm pin length, it is ideal for stacking PCBs, shield connections, and applications requiring extra clearance. Gold-plated pins ensure excellent conductivity, corrosion resistance, and long-term reliability.
Technical Specifications:
- Product Type: Male Pin Header
- Configuration: 2 × 40 pins
- Pitch: 2.54 mm (0.1 inch)
- Pin Length: ~20 mm
- Mounting Type: Through-Hole (THT)
- Orientation: Straight / Vertical
- Contact Material: Copper alloy
- Contact Plating: Gold-plated
- Insulator Material: Black thermoplastic
- Rated Current: ~1–3 A per pin (typical)
- Rated Voltage: Up to 250 V (typical)
- Operating Temperature: −40 °C to +105 °C
- Cuttable: Yes (can be cut to required pin count)
Features:
- Standard 2.54 mm pitch for broad compatibility
- Double-row design for high-density connections
- Gold-plated pins for low contact resistance and durability
- Extra-long 20 mm pins suitable for board stacking
- Strong mechanical stability after soldering
- Easily customizable length by cutting
Applications:
- Arduino, Raspberry Pi, and development board stacking
- Shield and daughter-board connections
- Embedded systems and IoT hardware
- Prototyping and test fixtures
- Industrial control and consumer electronics PCB assemblies