M20-7830346

Overview

The Harwin M20-7830346 is a 6-position, dual-in-line (DIL) vertical socket connector from the M20 series. Designed for board-to-board applications, it features a 2.54 mm pitch and through-hole solder termination. The housing is constructed from black nylon with UL94 V-0 flammability rating. Contacts are made of phosphor bronze, plated with nickel over tin, supporting a current rating of 12A. It operates within a temperature range of -40°C to 105°C.

Feature Summary

• Vertical dual-in-line receptacle design for standard board-to-board interconnection
• Push-pull locking mechanism ensures secure mating stability
• Phosphor bronze contacts with nickel-tin plating for reliable conductivity
• Black nylon insulation housing rated UL94 V-0 for fire safety

Applications

• General electronic equipment interconnects
• Industrial control system circuit boards
• Consumer electronics assembly modules

Procurement Notes

Verify the specific contact plating configuration and housing color against official datasheets before procurement. Confirm that the push-pull locking style matches the mechanical requirements of the target assembly. Ensure compatibility with corresponding male headers in the M20 series to guarantee proper fit and electrical performance.

Selection Notes

Select this component when a vertical, non-latched or push-pull latched DIL socket is required for high-current applications up to 12A. It is suitable for PCBs needing through-hole mounting with a standard 2.54 mm grid. Consider the operating temperature range and flammability rating for environmental compliance.

Part Context

This part belongs to the Harwin M20 series, known for robust rectangular connectors. The M20-7830346 specifically serves as a female socket counterpart to male pin headers. Its design emphasizes durability and ease of assembly in dense electronic layouts.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.