M80-4204801

Headers, Receptacles, Female Sockets Overview

The M80-4204801 is a rectangular connector from the Datamate J-Tek series, manufactured by Harwin Inc. It features a female socket configuration with 48 positions arranged in two rows. The mating pitch is 0.079 inches (2.00mm). Designed for board-to-board or cable applications, it utilizes through-hole termination and solder end-reception. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, rated UL94 V-0. Electrical ratings include 120V voltage and operation within a temperature range of -55°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• High-density interconnect capability with 48 positions in a dual-row layout
• Robust mechanical locking system utilizing screw-lock fastening type
• Durable insulation material resistant to high temperatures and chemical exposure
• Gold-plated contacts ensure reliable signal transmission and low contact resistance

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm exact pin count, plating thickness, and housing variations. Ensure compatibility with corresponding male headers from the same Datamate J-Tek family. Confirm that the required tooling supports the specified through-hole soldering process and screw-lock installation method for proper assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-pin-count, double-row female connector is required for rigid PCB mounting. The choice is driven by the need for secure screw-lock retention and high current carrying capacity within a compact 2mm pitch footprint. Evaluate thermal requirements against the 125°C maximum operating limit and verify space constraints for the shrouded housing profile.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek series, which is characterized by its small form factor and high reliability. The series is widely used in demanding environments where vibration resistance and consistent electrical performance are critical. The M80-4204801 represents a standard configuration within this lineup, offering a balance between density and mechanical stability.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Cross-reference only with other Harwin Datamate J-Tek female connectors sharing identical 2mm pitch, 48-position count, and screw-lock features to maintain mechanical and electrical interface compatibility.