M20-9763642

Headers, Male Pins Overview

The M20-9763642 is a vertical pin header connector from the Harwin M20 series, designed for board-to-board and wire-to-board applications. It features a 2.54 mm pitch with 72 contacts arranged in two rows. The component utilizes through-hole termination and brass contacts with tin plating. Rated for 750 V and 3 A per contact, it operates within a temperature range of -40°C to 105°C. The housing is made of black nylon (PA6T) with UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Supports cuttable design for flexible circuit board layout configurations
• Utilizes push-pull locking mechanism for secure mating engagement
• Constructed with PA6T insulation material for enhanced thermal stability

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Wire-to-board assembly systems
• Industrial control panel wiring
• Consumer electronics internal connectivity

Headers, Male Pins Procurement Notes

Verify the specific contact plating finish and packaging quantity against the manufacturer's current datasheet, as variations may exist between production batches. Confirm that the through-hole mounting style aligns with the target PCB fabrication capabilities and soldering process requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model when a high-contact-count, dual-row header is required for robust electrical connections. Ensure the 2.54 mm pitch matches the mating socket or cable assembly specifications. Consider the 750 V rating for high-voltage isolation needs and verify that the 105°C maximum operating temperature suits the environmental conditions of the intended application.

Headers, Male Pins Part Context

This component belongs to the M20 series, which offers a range of pin headers with varying contact counts and mounting styles. The M20-9763642 specifically addresses the need for a 72-position vertical connector. It shares common series characteristics such as the 2.54 mm standard pitch and compatible mating interfaces found across other M20 variants.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin M20 series headers with matching 2.54 mm pitch and 72 contacts, such as M20-9763646 if gold plating is preferred. Ensure any replacement maintains the same through-hole mounting orientation and dual-row configuration to fit existing PCB footprints.