M80-8282042P

Overview

The M80-8282042P is a Datamate L-Tek series header connector manufactured by Harwin Inc. It features a 2mm pitch with 20 positions arranged in two rows. Designed for surface-mount technology, it utilizes male pins constructed from phosphor bronze with gold plating on the mating surfaces. The housing is made of black polyamide (PA46) rated UL94 V-0. Electrical ratings include 120V and 3A current capacity. Operating temperature ranges from -55°C to +125°C. Contact length is 4.50mm, and insulation height is 5.56mm.

Feature Summary

• High-reliability interconnect solution engineered for harsh environments including shock, bump, and vibration resistance.
• Surface-mount design facilitates automated PCB assembly processes.
• Gold-plated contacts ensure stable signal transmission and corrosion resistance.
• Integrated shrouded housing provides mechanical protection and alignment.

Applications

• Aviation avionics systems
• Defense electronic equipment
• Industrial control modules
• Medical metering devices

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as specific listings may vary. Check for lead-free solder compatibility if required by assembly standards. Validate package quantity against procurement requirements. Ensure storage conditions maintain moisture sensitivity level integrity prior to reflow.

Selection Notes

Select this model for applications requiring robust surface-mount connectivity with high environmental resilience. The 2mm pitch suits dense board layouts while maintaining reliable electrical performance. Consider the 120V rating and 3A current capacity for power distribution needs. Verify that the straight SMT orientation aligns with the target PCB design constraints.

Part Context

This component belongs to the Datamate L-Tek family, known for high-reliability interconnects in demanding sectors. The M80 prefix indicates a standard header configuration within the Harwin portfolio. It complements matching sockets and cable assemblies to form complete connection systems. The series supports various pin counts and orientations for flexible system integration.

Replacement Considerations

M80-8282042 is a compatible alternative within the same series offering identical electrical and mechanical specifications. Verify pin count and row configuration match before substitution. Ensure surface-mount footprint compatibility with existing PCB designs. Confirm that environmental ratings meet application requirements.