M80-8511042

Overview

The M80-8511042 is a Datamate L-Tek series PCB header connector manufactured by Harwin Inc. It features a 10-position configuration arranged in a dual inline (DIL) format with two rows of five contacts each. The connector utilizes a 2.00 mm pitch and is designed for right-angle through-hole mounting on printed circuit boards. It supports board-to-board and wire-to-board interconnections, rated for 120V and 3A. The housing is constructed from PPS material, and the contacts are gold-plated phosphor bronze.

Feature Summary

• Datamate L-Tek series design ensures high reliability under shock, vibration, and acceleration.
• Four-finger beryllium copper contact structure maintains connection integrity in harsh environments.
• Right-angle orientation facilitates compact vertical space utilization on PCB layouts.
• Latched locking mechanism provides secure mating between header and socket components.

Applications

• Industrial control systems requiring robust board-to-board connections
• Automotive electronics subjected to high vibration and shock
• Medical devices demanding reliable signal transmission
• Test and measurement equipment interfaces

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to ensure correct pin count, orientation, and termination type. Confirm that the requested variant matches the required current rating and voltage specifications for the target application. Check for RoHS compliance status if environmental regulations apply. Ensure compatibility with mating sockets within the same Datamate L-Tek family to guarantee proper mechanical engagement and electrical performance.

Selection Notes

Select this component when a right-angle, latched header is required for high-reliability applications. The 2.00 mm pitch allows for dense packing while maintaining adequate spacing. Consider the 3A current rating and 120V voltage limit during system design. The through-hole mounting style offers superior mechanical strength compared to surface mount alternatives. Verify that the mating socket shares the same four-finger contact technology for optimal durability.

Part Context

This part belongs to the Datamate L-Tek family, which is engineered for safety-critical and high-load applications. The series is known for its ability to withstand high mating cycles without performance degradation. The M80-8511042 specifically serves as the male counterpart to female sockets in the same series, enabling secure interconnects in demanding industrial and automotive sectors.

Replacement Considerations

Direct substitutes must belong to the Datamate L-Tek series with identical 10-pin DIL configuration and 2.00 mm pitch. Verify that replacement headers maintain the right-angle orientation and through-hole termination. Ensure the substitute part supports the same latching mechanism and contact material specifications to preserve mechanical and electrical integrity in existing assemblies.