M20-8762046

Headers, Male Pins Overview

The M20-8762046 is a 40-position, dual-row board-to-board header from the Harwin M20 series. It features a 2.54 mm (0.100 inch) pitch and utilizes surface-mount technology for PCB attachment. The connector employs push-pull latching mechanisms to secure mating connections. Contacts are constructed from brass with gold plating on the mating interface and tin plating on the tail pins. The housing is made of black polyamide (PA6T/nylon 6T) rated UL94 V-0. Rated current is 3A per contact at 250V, operating between -40°C and 105°C.

Headers, Male Pins Feature Summary

• Push-pull latching system ensures secure mechanical retention during board-to-board or cable applications.
• Gold-plated square contacts provide reliable electrical performance in high-density interconnects.
• UL94 V-0 rated polyamide insulation supports standard SMT reflow processes without thermal degradation.

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Cable-to-board assemblies requiring secure latching
• Industrial control modules with space constraints

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Harwin documentation to confirm plating and packaging details. Ensure compatibility with existing PCB footprints and mating header specifications before procurement. Confirm RoHS compliance status through the manufacturer's latest certification records.

Headers, Male Pins Selection Notes

Select this component when a robust mechanical lock is required for vertical stacking or cable connections. The dual-row configuration maximizes pin density within a limited footprint. Verify that the mating connector matches the 2.54 mm pitch and compatible housing dimensions.

Headers, Male Pins Part Context

Part of the M20 industrial standard connector family designed for demanding environments. The series offers various row counts and mounting options while maintaining consistent 2.54 mm spacing. This specific model represents a high-reliability solution for complex electronic assemblies.

Headers, Male Pins Replacement Considerations

M20-8762042 is listed as a related product with identical physical dimensions and pin count but differs in contact plating specifications. Verify functional equivalence before substitution.