M80-5434205

Headers, Male Pins Overview

The M80-5434205 is a Datamate J-Tek series header connector manufactured by Harwin Inc. It features a 21+21 position configuration with a 2mm (0.079 inch) mating pitch and double row arrangement. Designed for surface mount installation, it utilizes phosphor bronze contacts with gold plating. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, rated UL94 V-0. It supports a maximum current of 3A at 120V AC/DC across an operating temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Surface mount vertical header design for automated PCB assembly
• Shrouded housing structure providing keying and alignment
• Gold-plated phosphor bronze contacts for reliable signal transmission
• High-temperature PPS insulation material ensuring thermal stability

Headers, Male Pins Applications

• Industrial control systems requiring robust board-to-board connections
• Automotive electronic modules demanding high reliability
• Military equipment utilizing harsh environment connectors
• General purpose electronics needing compact high-density interconnects

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact contact length and orientation specifications. Ensure compatibility with standard SMT reflow profiles given the PPS material properties. Cross-reference the datasheet for precise footprint dimensions to avoid solder joint failures during manufacturing processes.

Headers, Male Pins Selection Notes

Select this component when surface mount technology is required for high-density interconnects in space-constrained designs. The 2mm pitch allows for significant pin counts within small footprints. Consider the shrouded design for necessary mechanical guidance during mating operations in automated production environments.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek family, known for high-reliability rectangular connectors. The M80-54 series specifically denotes surface mount headers within this ecosystem. These connectors are engineered for demanding applications where vibration resistance and consistent electrical performance are critical operational requirements.

Headers, Male Pins Replacement Considerations

M80-5434205M2

Headers, Male Pins FAQ

What is the contact material used in this connector?

The contacts are made from phosphor bronze with a gold plating finish.

Does this connector feature a shrouded design?

Yes, the housing is shrouded to provide keying and guide pins during mating.