M80-5022642

Headers, Male Pins Overview

The M80-5022642 is a Datamate J-Tek male header connector manufactured by Harwin Inc. It features a 26-position, 2-row configuration with a 2.00mm mating pitch and 2.00mm row spacing. Designed for surface-mount installation, it utilizes solder termination. The contacts are made of phosphor bronze with gold plating on the mating interface (0.75µm thickness) and tin plating on the tail (3.00µm thickness). The housing is constructed from black, glass-filled polyphenylene sulfide (PPS), rated UL94 V-0. Electrical ratings include 120V and 2.2A. Operating temperature ranges from -55°C to 125°C. Key mechanical features include push-turn locking, keying, and a mating flange.

Headers, Male Pins Feature Summary

• Push-turn locking mechanism ensures secure connection retention
• Gold-plated circular contacts provide reliable signal transmission
• Keyed design prevents incorrect mating orientation
• Mating flange facilitates panel or board mounting stability

Headers, Male Pins Applications

• Board-to-board interconnections in industrial equipment
• Wire-to-board connections in control systems
• High-density electronic assemblies requiring secure locking
• Automotive electronics modules

Headers, Male Pins Procurement Notes

Verify the specific suffix '42' corresponds to the required contact plating and packaging format. Confirm that the surface-mount footprint matches the target PCB layout dimensions. Ensure compatibility with the Datamate J-Tek mating series for proper engagement. Check RoHS compliance status if required by project specifications. Validate operating temperature range against environmental conditions.

Headers, Male Pins Selection Notes

Select this component when a high-reliability, locked header is needed for surface-mount applications. The 2.00mm pitch allows for dense circuit layouts. The push-turn lock offers superior vibration resistance compared to standard press-fit headers. Consider the insulation height and stacking options for assembly clearance. Verify current carrying capacity requirements against the 2.2A rating.

Headers, Male Pins Part Context

This part belongs to the Harwin Datamate J-Tek family, known for robust performance in harsh environments. The M80-5 series typically denotes vertical headers with specific locking mechanisms. The J-Tek line emphasizes durability and ease of use through its unique locking system. This specific model represents a mid-range pin count option within the 26-position variant.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 26-pin, 2-row, 2.00mm pitch, SMT, and push-turn lock specifications. Generic equivalents may lack the specific locking mechanism or material ratings. Verify cross-compatibility with existing mating connectors before substitution.