M80-4021242

Headers, Receptacles, Female Sockets Overview

The Harwin M80-4021242 is a Datamate J-Tek board connector featuring 12 female signal contacts and zero power or coaxial contacts. It utilizes a straight, hexagonal slotted design with a 2.00mm pitch for both row and column spacing. The housing is constructed from black glass-filled polyphenylene sulfide (PPS), providing UL94 V-0 flammability ratings. Contacts are made of beryllium copper with gold plating on the mating interface. The component supports surface mount installation and operates within a temperature range of -55°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Hexagonal slotted contact design ensures secure mating and prevents rotation.
• High-reliability construction using glass-filled PPS insulator material.
• Gold-plated beryllium copper contacts provide stable electrical performance.

Headers, Receptacles, Female Sockets Applications

• Automotive electronic systems
• General industrial equipment
• Military applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count, termination style, and locking mechanism variations. Ensure compatibility with mating plugs by checking the jack screw or locking feature requirements. Confirm RoHS compliance status and lead times through authorized distributors before finalizing procurement plans.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for high-density interconnects requiring robust mechanical retention in harsh environments. The 2.00mm pitch allows for compact board layouts while maintaining reliable signal integrity. Consider the straight SMT profile for direct PCB integration without additional height constraints.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Datamate J-Tek series, designed for high-reliability rectangular connections. The M80 base product line offers modular configurations with various contact counts and termination options. It is widely recognized for its durability and consistent performance across demanding sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with Harwin's full catalog for alternative configurations within the same series if exact matches are unavailable.

Headers, Receptacles, Female Sockets FAQ

What is the contact material used in the M80-4021242?

The contacts are manufactured from beryllium copper with gold plating on the mating interface.

Does this connector include power contacts?

No, the M80-4021242 configuration includes 12 signal contacts and zero power contacts.