M80-8512642

Overview

The Harwin M80-8512642 is a Datamate L-Tek series male PCB header featuring 26 contacts arranged in a double-row configuration. It utilizes a 2mm pitch and is designed for right-angle through-hole installation with 3mm tail lengths. The connector supports board-to-board and wire-to-board systems, rated at 120V and 3A. Contacts are made of phosphor bronze with gold plating, housed in PPS material, and operate within a temperature range of -55°C to 125°C.

Feature Summary

• Datamate L-Tek series design providing high mechanical stability with 100G shock and 40G bump resistance.
• Right-angle through-hole termination facilitates compact horizontal mounting on printed circuit boards.
• Gold-plated phosphor bronze contacts ensure reliable electrical conductivity and corrosion resistance.

Applications

• Industrial control systems requiring robust vibration resistance
• Automotive electronics interfaces
• Test and measurement equipment connections

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm contact count, row configuration, and termination style. Ensure the selected variant matches the required voltage rating and current capacity for the target application. Cross-reference the housing material and plating specifications to guarantee compatibility with mating connectors and environmental conditions.

Selection Notes

Select this component when a rigid, high-density interconnect solution is required for space-constrained designs. The right-angle form factor allows for efficient board stacking or side-mounting configurations. Consider the 2mm pitch and double-row layout to maximize I/O density while maintaining signal integrity under harsh mechanical stress conditions.

Part Context

This part belongs to the Datamate L-Tek family, known for its modular design and high durability. It serves as a male header counterpart to Datamate sockets, enabling versatile system integration. The series is widely adopted in sectors demanding high reliability and precise alignment between interconnected components.

Replacement Considerations

Direct substitutes include other Harwin Datamate L-Tek headers with identical 26-pin, double-row, right-angle specifications. Verify pin count, pitch, and orientation before replacement to ensure mechanical fit and electrical continuity without redesigning the PCB footprint.

FAQ

What is the contact material and finish?

The contacts are made of phosphor bronze with a gold finish on the contact areas.

Does this connector support wire-to-board connections?

Yes, the Datamate L-Tek series supports both board-to-board and wire-to-board applications.