M20-7860746P

Overview

The Harwin M20-7860746P is a 14-position dual in-line (DIL) socket assembly from the M20 series, designed for board-to-board applications. It features a 2.54 mm pitch and utilizes surface mount termination. The connector employs gold-plated phosphor bronze contacts within a black nylon insulation housing rated UL94 V-0. Rated for 3A current, it operates between -40°C and +105°C.

Feature Summary

• Dual beam contact design ensures reliable electrical connection and mechanical stability.
• Compatible with standard SMT reflow soldering processes for automated assembly.
• High-density compact form factor accommodates strict PCB height limitations.

Applications

• Board-to-board interconnects
• General electronic equipment
• Industrial control systems

Procurement Notes

Verify component authenticity through authorized channels to ensure compliance with RoHS standards. Confirm that the specific suffix matches project requirements, as ordering variations may exist without functional changes. Cross-reference datasheets for precise dimensional tolerances before finalizing procurement orders.

Selection Notes

Select this model when a low-profile, high-reliability DIL socket is required for surface mounting. The gold plating offers superior corrosion resistance compared to tin variants. Ensure mating pin heights align with the specified 5.8mm requirement for proper engagement.

Part Context

This component belongs to the M20 series, which provides industrial-standard headers and sockets. The series is engineered for high density and robust performance in demanding environments, utilizing durable materials like liquid crystal polymer or high-grade nylon for thermal stability.

Replacement Considerations

• M20-7860746

FAQ

What is the mating pin height specification?

The connector is designed for a mating pin height of 5.8mm.

Is the housing material flame retardant?

Yes, the insulation housing is rated UL94 V-0 for flame retardancy.