M80-5511042

Headers, Male Pins Overview

The M80-5511042 is a Datamate J-Tek series PCB header connector manufactured by Harwin Inc. It features a vertical orientation with 10 positions arranged in a dual-row configuration. The mating pitch is 2.00mm (0.079 inches), and the row spacing is also 2.00mm. The connector utilizes male pin contacts made of phosphor bronze, plated with gold for the mating interface and tin for the tail. It is designed for through-hole termination and supports a rated current of 3A at 120V. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, offering UL94 V-0 flammability rating. Operating temperatures range from -55°C to +125°C.

Headers, Male Pins Feature Summary

• High-reliability four-finger beryllium copper contact design ensures connection integrity under vibration and shock.
• Push-pull locking mechanism provides secure mating without requiring screws.
• Keyed and flanged housing design prevents misalignment during board-to-board or cable connections.
• Robust PPS insulation material withstands harsh environmental conditions and high thermal loads.

Headers, Male Pins Applications

• Automotive electronic control units
• Military and defense communication systems
• Industrial automation controllers

Headers, Male Pins Procurement Notes

Verify the specific suffix against the official Harwin datasheet to confirm orientation and contact plating specifications. Ensure compatibility with corresponding female receptacles within the Datamate J-Tek family. Confirm that the required stacking height matches the application's mechanical constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a vertical, 10-position header with push-pull locking is required. It is suitable for applications demanding high durability and resistance to mechanical stress. Consider the 2.00mm pitch and 3A current rating for power distribution or signal transmission needs in compact spaces.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek family, known for high reliability in demanding environments. The M80-5 series typically denotes vertical headers. It complements other connectors in the M80 ecosystem, such as the M80-4201042 receptacle, ensuring standardized interconnect solutions across various industrial and automotive platforms.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin Datamate J-Tek vertical headers with identical 10-position, 2.00mm pitch configurations. Verify mechanical dimensions and locking mechanisms to ensure interchangeability with existing mating components.