M80-4000442

Headers, Receptacles, Female Sockets Overview

The Harwin M80-4000442 is a Datamate J-Tek power-to-board connector featuring four female signal contacts and zero power contacts. It utilizes a straight, right-angled solder termination with hexagonal slotted pins for secure mating. The component operates within a temperature range of -55°C to +125°C and employs a polyphenylene sulfide (PPS) insulator rated UL94 V-0. Designed for vertical mounting, it ensures reliable electrical connections in high-reliability applications.

Headers, Receptacles, Female Sockets Feature Summary

• Hexagonal slotted contact design prevents rotation during mating for precise alignment.
• High-reliability construction suitable for demanding industrial environments.
• Vertical through-board mounting style facilitates compact circuit board integration.

Headers, Receptacles, Female Sockets Applications

• Automotive electronic systems
• Military and defense equipment
• General industrial control units

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin configuration and termination type against the official datasheet before ordering. Confirm that the hexagonal slotted pin variant matches the assembly requirements. Ensure compatibility with corresponding male headers within the Datamate J-Tek series. Check for any RoHS or REACH compliance updates relevant to the manufacturing date.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a female signal-only connector with right-angled termination is required. The hexagonal slot feature is critical for preventing pin rotation during insertion. Consider the operating temperature range and insulation material properties for environmental suitability. Verify mechanical stacking height constraints relative to adjacent components on the PCB.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, known for high-reliability rectangular connectors. The M80 series specifically targets power-to-board applications requiring robust mechanical locking and electrical stability. It complements male counterparts in the same series to form complete interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other Harwin M80 series variants if pin count or orientation differs. Consult manufacturer guidelines for obsolescence notifications or recommended upgrades.