M80-6140645

Overview

The M80-6140645 is a Datamate J-Tek female socket receptacle connector manufactured by Harwin Inc. It features a single row with six positions and a 2.00 mm pitch. The contacts are gold-plated for reliable signal transmission. Designed for board-to-board or cable applications, it utilizes a locking ramp fastening mechanism to ensure secure mating. The unit operates within a temperature range of -55°C to +125°C and meets UL94 V-0 flammability standards for the insulating material.

Feature Summary

• Single-row female socket configuration with six contact positions
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Locking ramp fastening system for secure mechanical retention
• High-temperature resistant insulation rated to UL94 V-0

Applications

• Board-to-board interconnects in compact electronic assemblies
• Signal transmission in automotive control modules
• General industrial equipment interface connections
• Military and aerospace subsystem linking

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count, row configuration, and termination style. Ensure compatibility with mating male headers regarding stacking height and locking mechanism engagement. Cross-reference the component marking with manufacturer documentation to distinguish between standard and high-reliability variants before finalizing procurement orders.

Selection Notes

Select this component when a single-row, six-position female receptacle is required for space-constrained designs. The 2.00 mm pitch allows for dense circuit layouts while maintaining adequate spacing. The locking ramp feature provides superior vibration resistance compared to friction-lock connectors. Confirm that the operating environment falls within the specified -55°C to +125°C range and that the gold plating thickness meets the application's wear requirements.

Part Context

This part belongs to the Datamate J-Tek series, known for high-density interconnect solutions. It complements the M80-4051442 and similar multi-row counterparts by offering a simplified single-row option. The series is widely used in harsh environments due to its robust mechanical design and reliable electrical performance across extreme temperatures.

Replacement Considerations

Direct substitutes include other Harwin Datamate J-Tek female sockets with identical 6-position, single-row, 2.00 mm pitch specifications. Verify that any alternative maintains the same locking ramp fastening type and gold contact finish to ensure mechanical and electrical interchangeability without redesigning the host PCB or mating hardware.

FAQ

What is the mated stacking height for this connector?

The mated stacking heights are 7.23mm and 7.83mm, depending on the specific mating header configuration used.

Does this connector support through-hole mounting?

Yes, the M80-6140645 is designed for through-hole installation on the printed circuit board.