M80-6142245

Overview

The M80-6142245 is a rectangular connector receptacle from the Harwin Datamate J-Tek series. It features 22 positions arranged in a dual inline configuration with a 2.00mm (0.079 inch) pitch. Designed for board-to-board or cable applications, it utilizes a through-hole termination method. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, meeting UL94 V-0 flammability standards. Contacts are made of beryllium copper and feature gold plating to ensure reliable signal transmission.

Feature Summary

• High-reliability four-finger contact structure ensures connection integrity under vibration and shock
• Reverse fix hex socket jackscrews provide secure mechanical locking
• Polarizing keying prevents incorrect mating between components

Applications

• Automotive electronic systems
• Military and defense equipment
• General industrial control units

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm contact orientation and locking mechanism variations. Ensure compatibility with corresponding male headers within the same Datamate J-Tek family. Confirm that the required stacking height aligns with system constraints before finalizing procurement orders.

Selection Notes

Select this component when high-density interconnectivity is required in harsh environments. The 2.00mm pitch allows for compact PCB layouts while maintaining robust electrical performance. Consider the reverse fix locking style if superior mechanical retention against vibration is necessary compared to standard push-pull variants.

Part Context

This part belongs to the Datamate J-Tek line, known for durability in extreme conditions. The series supports various contact counts and termination styles. The M80-6142245 specifically addresses needs for 22-position female receptacles with board-mount capabilities and secure screw-locking mechanisms.

Replacement Considerations

Compatible substitutes include other 22-position Datamate J-Tek receptacles such as M80-5632205 or M80-4632205, provided they match the required termination type and locking style specifications.