M80-4050442

Headers, Receptacles, Female Sockets Overview

The Harwin M80-4050442 is a Datamate J-Tek power-to-board connector featuring a 4-position female socket configuration. It utilizes a 2.00mm pitch and is designed for vertical through-hole mounting with solder pin termination. The component supports a maximum current rating of 3 A and withstands voltages up to 800 VAC/DC. Constructed with beryllium copper contacts gold-plated for reliability, the housing is made from black polyphenylene sulfide (PPS). It operates within a temperature range of -55°C to +125°C and includes mounting flange features for secure installation.

Headers, Receptacles, Female Sockets Feature Summary

• High-reliability interconnect solution engineered for demanding industrial and automotive environments
• Secure mechanical retention provided by integrated reverse fix mounting flanges
• Robust electrical performance ensured by gold-plated beryllium copper contact interfaces

Headers, Receptacles, Female Sockets Applications

• Automotive electronic control units
• Industrial automation systems
• Military and defense equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm exact contact plating thickness and housing material variants. Ensure compatibility with mating male headers from the same Datamate J-Tek series. Confirm that the vertical through-hole footprint matches the target PCB layout dimensions. Check RoHS and REACH compliance status directly on the manufacturer's documentation before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a compact, high-reliability power connection is required for vertical board integration. The 2.00mm pitch allows for dense packaging while maintaining robust current handling capabilities. Consider the reverse fix feature for applications requiring enhanced mechanical stability against vibration. Verify that the 800V rating aligns with system voltage requirements and that the operating temperature range covers environmental extremes.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, known for high-reliability interconnects in harsh environments. The M80 series specifically addresses power-to-board needs with versatile mounting options. As a female receptacle, it mates with corresponding male pins to establish secure electrical pathways. The design emphasizes durability and consistent performance across automotive, industrial, and military sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 4-position count, 2.00mm pitch, and vertical through-hole form factor. Verify identical contact material and plating specifications to ensure compatible mating characteristics. Cross-reference mounting hole patterns and overall envelope dimensions for PCB compatibility.