M80-8873405

Overview

The M80-8873405 is a Datamate L-Tek series PCB receptacle manufactured by Harwin. It features a dual in-line configuration with 34 positions arranged in two rows, utilizing a 2 mm (0.079 inch) pitch. The connector employs female socket contacts with gold plating for reliable signal transmission. Designed for through-hole mounting, it supports board-to-board and wire-to-board interconnections. The unit operates within a temperature range of -55°C to +125°C and carries an 800V voltage rating.

Feature Summary

• Dual in-line female socket contact configuration ensures secure mating engagement.
• Gold-plated contacts provide corrosion resistance and stable electrical performance.
• Through-hole termination method facilitates robust mechanical attachment to printed circuit boards.

Applications

• High-reliability board-to-board interconnects
• Wire-to-board connections requiring durable solder termination
• Industrial control systems demanding wide operating temperature stability

Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact contact plating and housing material specifications. Ensure that the through-hole footprint matches the target PCB design requirements. Confirm availability status directly with authorized distributors as lead times may vary. Cross-reference the 34-position count and 2mm pitch to prevent integration errors during assembly planning.

Selection Notes

Select this component when a high-density, dual-row female receptacle is required for rigid board connections. The 2mm pitch offers a balance between pin density and spacing reliability. Gold plating is suitable for environments where corrosion resistance is critical. Verify that the 800V rating meets the system's electrical isolation requirements before finalizing the design.

Part Context

This part belongs to the Datamate L-Tek family, known for high-reliability interconnect solutions. The L-Tek series typically utilizes latching mechanisms for secure connection retention. As a receptacle, it mates with corresponding male headers or jacksockets. The 34-position variant provides substantial I/O capacity within a compact form factor suitable for dense electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Harwin engineering for direct replacements if this component is obsolete or unavailable. Generic equivalents may not match the specific latching mechanism or voltage ratings.