M80-4224242P

Headers, Receptacles, Female Sockets Overview

The Harwin M80-4224242P is a Datamate J-Tek series rectangular connector receptacle featuring 42 positions arranged in two rows. It utilizes a 2.00 mm (0.079 inch) mating pitch and is designed for through-hole mounting with solder termination. The housing is constructed from black, glass-filled polyphenylene sulfide (PPS) rated UL94 V-0. Contacts are made of beryllium copper with gold plating on the mating surfaces and tin plating on the tails. It supports a maximum voltage of 120V and operates within a temperature range of -55°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Datamate J-Tek system provides high-density interconnect capability with polarized keying options.
• Integrated jackscrew locking mechanism offers secure mechanical retention during vibration.
• Robust PPS insulation ensures thermal stability and flame resistance for demanding environments.

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring reliable board-to-board connections
• Automotive electronics applications subject to thermal stress
• Military and aerospace equipment needing ruggedized interconnects

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm contact configuration and locking style. Ensure compatibility with corresponding male headers regarding polarization keys and jack screw head types. Confirm RoHS compliance status for the specific manufacturing batch before integration into regulated assemblies.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high I/O density is required in a compact form factor. The through-hole design suits rigid PCB layouts where surface-mount space is limited. Evaluate the need for jackscrew retention versus snap-fit alternatives based on vibration exposure levels in the target application environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, known for modular connectivity solutions. The M80-422 prefix indicates a female receptacle housing. The '42' denotes the position count, while '42' specifies the row configuration. The 'P' suffix typically indicates specific packaging or variant details defined by the manufacturer.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Harwin Datamate J-Tek housings with identical 42-position counts and 2.00 mm pitch. Verify that alternative parts match the through-hole termination style and jackscrew locking feature. Cross-reference mating male connectors to ensure pin alignment and polarization key compatibility.