Male Pin Header 2×40 Dual-Row Break-Away — 2.54mm, 5-Pack

Male Pin Header 2×40 Dual-Row Break-Away — 2.54mm, 5-Pack

2.54mm pitch dual-row male pin headers in 2×40 break-away strips — pack of 5. The dual-row (2×) configuration provides 80 pins per strip in a compact footprint — ideal for Raspberry Pi 40-pin GPIO headers, Arduino Mega shield connectors, IDC ribbon cable connectors, and high-density PCB interfaces. Snaps to any width from 2×1 to 2×40. 400 pins total across 5 strips.

Key Specifications

• Configuration: 2×40 (80-pin, dual row, break-away) | Pitch: 2.54mm
• Contact: Tin-plated brass | Insulator: Black nylon
• Current: 3A per pin | Voltage: 250V
• Pack: 5 strips (400 pins total)
• Compliance: RoHS compliant

Why Dual-Row?

• ✅ High pin density — 80 pins in the same footprint as a 40-pin single-row header
• ✅ Raspberry Pi compatible — 2×20 matches the full 40-pin GPIO header
• ✅ IDC ribbon cable compatible — standard dual-row pitch for IDC connectors
• ✅ Break-away — snap to any 2×N configuration needed
• ✅ 5-pack value — 400 pins for extensive prototyping and production

Typical Applications

• Raspberry Pi 40-pin GPIO header (2×20)
• Arduino Mega dual-row shield connector
• IDC ribbon cable PCB connector
• High-density PCB interface connector
• JTAG and debug interface headers

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