M20-7880346

Overview

The Harwin M20-7880346 is a 6-position (03+03) double-in-line socket assembly from the M20 series. It features a 2.54 mm pitch and is designed for through-hole mounting with solder termination. The connector utilizes tin-plated contacts and a black polyamide insulation body rated UL 94 V-0. It operates within a temperature range of -40°C to 105°C and supports a current rating of 3A with a voltage rating of 1000V.

Feature Summary

• Double-row configuration with push-pull latching mechanism
• High-temperature resistant UL 94 V-0 polyamide housing
• Tin-plated copper alloy contacts for reliable connection

Applications

• General purpose board-to-board interconnects
• Industrial equipment signal routing
• Telecommunications hardware connections

Procurement Notes

Verify component authenticity by checking manufacturer markings and datasheet specifications. Confirm RoHS compliance status prior to integration. Ensure storage conditions maintain contact integrity. Validate pin compatibility with mating headers before assembly. Review obsolescence notifications if sourcing from secondary markets.

Selection Notes

Select this part for applications requiring vertical double-row sockets with secure latching. Consider the 2.54 mm pitch for standard PCB layouts. Evaluate thermal requirements against the 105°C maximum operating limit. Assess mechanical stability needs for the push-pull retention style. Verify space constraints fit the specified insulation height.

Part Context

This component belongs to the Harwin M20 series, which provides versatile rectangular connector solutions. The series includes various header and socket configurations for diverse electronic applications. The M20-7880346 specifically addresses needs for robust, vertically mounted female sockets in compact designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.