M80-5094242

Headers, Male Pins Overview

The M80-5094242 is a Datamate J-Tek series pin header connector manufactured by Harwin Inc. It features a 42-position configuration with a 2 mm pitch and two rows of contacts. The component utilizes female socket contacts made from beryllium copper with gold plating, housed in black polyphenylene sulfide (PPS) insulation reinforced with glass fiber. Designed for through-hole vertical mounting, it employs jackscrew locking mechanisms for secure attachment. The connector supports a rated current of 3 A and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Jackscrew locking mechanism provides secure mechanical retention between mating connectors.
• Female socket contacts ensure reliable electrical connection with corresponding male pins.
• Short tail design facilitates compact board integration while maintaining structural integrity.

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Test and measurement equipment interfaces
• General-purpose electronic assemblies needing high-density connections

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm contact material, plating thickness, and housing variations. Ensure compatibility with mating headers regarding row spacing and locking style. Confirm RoHS compliance status if required for your assembly process. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Headers, Male Pins Selection Notes

Select this connector when a high-density, vertically mounted female header with screw-locking capability is required. The 2 mm pitch allows for significant contact density in limited space. Consider the short tail profile for applications where board height constraints are critical. Ensure the mating partner matches the 21+21 position count and jackscrew interface for proper engagement.

Headers, Male Pins Part Context

This component belongs to the Datamate J-Tek family, known for its versatility in board-to-board and wire-to-board applications. The J-Tek series offers various configurations including different locking styles and contact arrangements. The M80-5094242 specifically addresses needs for secure, high-reliability connections in demanding environments using standard through-hole technology.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include other M80-5xxxxxx variants with matching 42-position counts and jackscrew locking. Verify that alternative parts maintain the same 2 mm pitch and female contact type. Check for identical thermal ratings and insulation materials to ensure environmental compatibility during replacement.