M20-8763346

Headers, Male Pins Overview

The Harwin M20-8763346 is a surface mount pin header from the M20 series, featuring 66 positions with a 2.54mm pitch. It utilizes a two-row configuration and square contact shapes for board-to-board or cable applications. The connector operates within a temperature range of -40°C to 105°C and carries an UL94 V-0 flammability rating. Insulation is constructed from black PA6T nylon, while contacts are brass with tin plating on the posts. Rated at 3A per contact and 250V, it offers a mating pin length of 5.80mm and stacking heights of 11.53mm, 12.23mm, 12.63mm, or 18.13mm.

Headers, Male Pins Feature Summary

• Surface mount design enables automated PCB assembly processes
• Cuttable construction allows for flexible circuit density optimization
• Push-pull locking mechanism ensures secure mating stability

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronic modules
• Cable-to-board connections requiring high-density routing
• Industrial control systems operating in extreme temperatures

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm exact plating thickness and material specifications. Ensure the selected variant matches the required stacking height for your mechanical enclosure constraints. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when high-density SMT headers are required for reliable signal transmission. The 2.54mm pitch accommodates standard wire gauges and mating connectors. Consider the push-pull feature for applications demanding robust mechanical retention during vibration or thermal cycling environments.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, known for versatile interconnect solutions. The M20-8763346 specifically addresses needs for high-pin-count surface mount headers. It complements other M20 variants offering different row counts and termination styles for comprehensive system integration.

Headers, Male Pins Replacement Considerations

M20-8763346P serves as a lead-free alternative within the same series. Verify mechanical dimensions and electrical ratings match before substitution.