M80-8534442

Overview

The M80-8534442 is a Datamate L-Tek header connector manufactured by Harwin Inc. It features a dual in-line (DIL) configuration with 44 positions arranged in two rows. The component utilizes a 2 mm pitch and incorporates male pin contacts with tin plating. Designed for vertical surface mounting, it employs a solder pin termination type. The connector system supports both board-to-board and wire-to-board interconnections within the specified operational environment.

Feature Summary

• Features a latched design for secure mating engagement
• Provides high mechanical resistance against shock, bump, and vibration
• Supports operation across extreme temperature ranges

Applications

• Board-to-board interconnection systems
• Wire-to-board assembly applications
• Industrial electronic equipment requiring robust connectivity

Procurement Notes

Verify the specific contact count and row configuration to ensure compatibility with the target PCB footprint. Confirm that the tin-plated male pins align with the mating socket requirements. Check RoHS compliance status if environmental regulations apply to the final product assembly. Ensure the vertical latch mechanism fits within the available enclosure height constraints.

Selection Notes

Select this model when a high-density 44-position connection is required on a 2 mm grid. The vertical orientation and latching feature make it suitable for applications needing secure physical retention. Consider the tin plating for general-purpose use rather than high-frequency signal integrity requirements where gold might be preferred.

Part Context

This component belongs to the Datamate L-Tek series, which is engineered for durability in demanding environments. The series is characterized by its ability to withstand significant mechanical stress, including 100G shock and 40G bump tests. It is designed to maintain functionality across a wide thermal spectrum from -55°C to +125°C.

Replacement Considerations

Compatible substitutes within the same Datamate L-Tek family include models with identical 2 mm pitch and 44-position counts. Verify that any alternative part number maintains the same vertical DIL orientation and male pin contact type to ensure mechanical and electrical interchangeability.