M80-7632042

Overview

The Harwin M80-7632042 is a Datamate L-Tek series header connector featuring 20 positions in a dual-row configuration. It utilizes a 2.00mm pitch and employs through-hole termination for board mounting. The contacts are male pins made of phosphor bronze with gold plating, rated for 2.2A current and 120V voltage. The housing is black polyphenylene sulfide (PPS) with UL94 V-0 flammability rating. Operating temperature ranges from -55°C to 125°C. Mated stacking heights include 7.23mm, 7.85mm, 10.2mm, and 13.51mm.

Feature Summary

• Dual-row rectangular header design for high-density interconnect applications
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Integrated latch mechanism provides secure mating retention
• Four-wall shielding offers environmental protection for contacts

Applications

• Industrial control systems requiring robust board-to-board connections
• Test and measurement equipment interfaces
• Automotive electronics modules
• Telecommunications infrastructure hardware

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status prior to ordering, as manufacturing specifications may vary by production batch. Confirm that the required mated stacking height aligns with the available options of 7.23mm, 7.85mm, 10.2mm, or 13.51mm. Ensure compatibility with corresponding female receptacles from the same Datamate L-Tek family to maintain proper mechanical locking and electrical performance.

Selection Notes

Select this component when a vertical, dual-row header with 20 positions is required for through-hole assembly. The 2.00mm pitch allows for compact circuit board layouts while maintaining adequate spacing between conductors. Consider the 2.2A current rating and 120V voltage limit to ensure safe operation within the target application's electrical constraints. Verify that the operating temperature range of -55°C to 125°C meets environmental demands.

Part Context

This part belongs to the Harwin Datamate L-Tek family, known for its modular connector system. The M80 prefix indicates a standard header variant within the broader M80 series. It is designed to mate with compatible female connectors, such as those in the M80-840 or M80-897 series, forming a complete interconnect solution for various electronic assemblies.

Replacement Considerations

M80-8632042 is a documented alternative within the same series, offering similar electrical characteristics but potentially differing in physical orientation or packaging. Verify pin count, pitch, and mounting style before substitution to ensure mechanical fit and functional equivalence.