M80-4204805

Headers, Receptacles, Female Sockets Overview

The M80-4204805 is a 48-position socket connector from the Datamate J-Tek series by Harwin Inc. It features a 2.00mm (0.079 inch) mating pitch and is designed for through-hole mounting on printed circuit boards. The connector utilizes gold-plated contacts with a specified thickness of 12.0µin (0.30µm) for reliable signal transmission. Rated for 120V, it operates within a temperature range of -55°C to +125°C. The housing is constructed from black Polyphenylene Sulfide (PPS) reinforced with glass fiber, ensuring UL94 V-0 flammability ratings.

Headers, Receptacles, Female Sockets Feature Summary

• High-density interconnect capability with 48 positions in a compact form factor
• Robust mechanical locking system utilizing screw lock fastening type
• Durable construction using glass-filled PPS insulation material
• Specialized design features including top screws, mating flanges, and polarizing keys

Headers, Receptacles, Female Sockets Applications

• Automotive electronic systems
• General industrial equipment interfaces
• Military and defense applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Harwin documentation to ensure correct contact plating and housing variations. Confirm that the required mating pins belong to the compatible Datamate J-Tek series. Check for any specific tooling requirements associated with the screw-lock mechanism during assembly. Ensure compatibility with the intended PCB stack-up height and available clearance for the connector profile.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high pin counts are required in a small footprint without sacrificing current carrying capacity. The J-Tek series offers versatile stacking heights and locking options suitable for board-to-board or cable connections. Consider the through-hole termination method for robust mechanical stability. Evaluate the need for polarizing keys to prevent misalignment during mating cycles.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, known for its modular design and high reliability in harsh environments. The M80-420 base code indicates a standard rectangular connector system. The suffix '48' denotes the position count, while '05' typically specifies the contact finish and housing style. This series is widely used in sectors demanding durable, repeatable connections.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2.00mm pitch, 48-position count, and female socket configuration. Verify that alternative connectors support the same screw-lock mechanism and dimensional constraints. Cross-reference with other Harwin J-Tek variants if exact matches are unavailable, ensuring electrical ratings remain consistent.

Headers, Receptacles, Female Sockets FAQ

What is the rated voltage for the M80-4204805?

The connector has a rated voltage of 120V.

Does this connector include polarizing features?

Yes, the specifications list polarizing keys as a feature to ensure correct alignment.

What is the operating temperature range?

The component is rated for operation between -55°C and +125°C.