G125-FV25005L0R

Overview

The Harwin G125-FV25005L0R is a high-reliability rectangular receptacle socket designed for through-hole mounting. It belongs to the Gecko Latch series, featuring a 1.25 mm pitch and a 50-position configuration in a dual-in-line format. The component utilizes gold-plated contacts housed within a thermoplastic body, ensuring robust performance in demanding environments.

Feature Summary

• Features a secure latching mechanism for reliable mating cycles
• Designed for vertical through-hole surface mounting
• Constructed with gold-plated phosphor bronze contacts
• Housed in a durable green thermoplastic insulator

Applications

• High-reliability industrial control systems
• Aerospace and defense electronic assemblies
• Medical equipment signal interconnects
• Automotive power distribution modules

Procurement Notes

Verify the specific suffix 'L0R' against official Harwin documentation to confirm lead frame and packaging specifications. Ensure compatibility with corresponding male connectors from the same Gecko Latch family. Confirm RoHS compliance status via the latest datasheet before integration into regulated supply chains.

Selection Notes

Select this component when a high-density 50-position connection is required in a compact footprint. The 1.25 mm pitch allows for significant I/O density compared to larger pitch alternatives. The latching feature provides superior mechanical retention compared to non-latching headers, making it suitable for vibration-prone applications.

Part Context

This part is a member of the Harwin Gecko G125 series, which defines a standard for micro-miniature high-reliability connectors. The series offers various contact counts and orientations, sharing common mating interfaces and dimensional standards to facilitate modular design across different product lines.

Replacement Considerations

G125-FV25005L0P