M80-4102642

Headers, Receptacles, Female Sockets Overview

The M80-4102642 is a Datamate J-Tek series header connector manufactured by Harwin Inc. It features a 26-position configuration with a dual-row arrangement and a 2.00mm (0.079 inch) mating pitch. Designed for through-hole mounting, the connector utilizes male pin contacts made of phosphor bronze with gold plating on the mating interface. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, ensuring UL94 V-0 flammability rating. It operates within a temperature range of -55°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row male pin design for high-density board-to-board or cable connections
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Glass-fiber reinforced PPS housing provides structural stability and thermal resistance
• Through-hole solder termination secures the connector firmly to the PCB

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic interconnects
• Industrial control systems requiring robust board-to-board linking
• Automotive electronics applications
• Military equipment connectors

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact plating and housing material against the official datasheet before procurement. Confirm that the through-hole footprint matches the target PCB layout. Ensure compatibility with mating receptacles in the same Datamate J-Tek series. Check for RoHS compliance documentation if required by project specifications. Validate operating temperature ranges against environmental conditions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 26-position male header with 2.00mm spacing is required. Consider the through-hole mounting style for mechanical strength over surface mount alternatives. Evaluate the phosphor bronze contact material for appropriate spring force requirements. Assess the black PPS housing for necessary chemical and thermal resistance properties in the application environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, known for compact rectangular connectors. The M80 series offers various configurations including sockets and plugs. This specific model serves as a male header counterpart to female socket assemblies. It supports standard industrial interconnect needs with reliable performance characteristics.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other Harwin M80 series headers with matching 26-position counts and 2.00mm pitch. Verify identical row count and mounting type before substitution. Cross-reference mating receptacle dimensions to ensure proper engagement. Consult official cross-reference lists for verified equivalent part numbers.