M80-8633442

Overview

M80-8633442 is a Datamate L-Tek header connector manufactured by Harwin Inc. It features a 34-position, dual-in-line (DIL) male pin configuration with a 2mm pitch. The component utilizes phosphor bronze contacts with gold plating for reliable signal transmission. Designed for surface mount installation, it offers a straight orientation and solder termination. The housing is constructed from black polyphenylene sulfide (PPS), providing UL94 V-0 flammability rating and operation within a -55°C to +125°C temperature range.

Feature Summary

• Dual-in-line male pin configuration for high-density interconnect applications
• Surface mount technology implementation for automated PCB assembly
• Gold-plated phosphor bronze contacts ensuring low contact resistance
• Polyphenylene sulfide insulation material for thermal stability

Applications

• Industrial control systems requiring robust surface-mount headers
• Automotive electronics utilizing high-reliability interconnects
• Telecommunications equipment needing dense signal routing
• Military and aerospace applications demanding wide temperature tolerance

Procurement Notes

Verify current availability status as the M80-8633442 part number is listed as obsolete in public distributor records. Confirm end-of-life notifications with Harwin Inc. prior to design finalization. Ensure substitute components meet identical mechanical and electrical specifications for seamless integration into existing manufacturing processes.

Selection Notes

Select this component when a 34-position DIL header is required for surface mount applications. Consider the 2mm pitch and gold contact plating for signal integrity needs. Evaluate the operating temperature range against environmental conditions. Verify compatibility with mating sockets from the same Datamate L-Tek series to ensure proper mechanical engagement.

Part Context

The M80-8633442 belongs to the Datamate L-Tek series, known for its compact size and high reliability. This series is widely used in harsh environments due to its robust construction and wide temperature range. As an obsolete part, it represents a legacy design choice in older electronic systems where space constraints and connection density were critical factors.

Replacement Considerations

Public records indicate similar substitutes are available for this obsolete component. Verify mechanical dimensions and pinout compatibility before substitution. Consult Harwin Inc. official documentation for approved replacement part numbers that maintain equivalent performance characteristics.