M80-4204405

Headers, Receptacles, Female Sockets Overview

The M80-4204405 is a Datamate J-Tek series board-to-board receptacle manufactured by Harwin Inc. It features a dual-row configuration with 44 positions and a 2.00 mm pitch. The connector utilizes gold-plated beryllium copper contacts for reliable signal transmission. Rated for 120V and 3A, it operates within a temperature range of -55°C to +125°C. Designed for through-hole mounting, the housing is constructed from black Polyphenylene Sulfide (PPS) reinforced with glass fiber, ensuring UL94 V-0 flammability compliance.

Headers, Receptacles, Female Sockets Feature Summary

• Features a robust shrouded design with integrated keying options to prevent misalignment during mating.
• Incorporates jackscrew fastening mechanisms to secure the connection against vibration and mechanical stress.
• Utilizes high-conductivity gold-plated beryllium copper contacts for durable electrical performance.

Headers, Receptacles, Female Sockets Applications

• Automotive electronic control units
• Industrial automation systems
• Military communication equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required contact length and stacking height specifications. Confirm the presence of jackscrews and appropriate keying codes if anti-mating protection is necessary. Ensure the selected variant aligns with the target PCB thickness and assembly orientation requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, double-row interconnect solution is required for board-to-board applications. Consider the 2.00 mm pitch and 44-position capacity for space-constrained designs. Evaluate the need for jackscrew retention versus friction-lock variants based on the environmental vibration levels expected in the final assembly.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, which provides modular connectivity solutions. The M80-4204405 specifically addresses the need for secure, high-reliability connections in demanding environments. Its construction supports both signal and low-power data transmission across multiple circuit layers.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible counterparts include other Harwin M80-420xx442 series receptacles with matching pin counts and pitch. Verify that substitute parts maintain identical jackscrew functionality and housing dimensions to ensure mechanical interchangeability without redesigning the host PCB.

Headers, Receptacles, Female Sockets FAQ

What is the rated current for the M80-4204405?

The connector is rated for a maximum current of 3 Amperes per contact.

Does this connector include jackscrews?

Yes, the M80-4204405 model includes jackscrews for secure mechanical locking between mated connectors.