M20-8761546

Headers, Male Pins Overview

The M20-8761546 is a surface-mount header connector from the Harwin M20 series, featuring a 2.54 mm (0.100 inch) pitch and 15 positions in a single row configuration. It utilizes square male pin contacts with gold plating on the mating interface and tin plating on the tail for soldering. The housing is constructed from black polyamide (PA6T) nylon rated UL94 V-0, supporting an operating temperature range of -40°C to +105°C. Rated at 3A per contact and 250V, it offers a stacking height of 11.53mm, 12.23mm, 12.63mm, or 18.13mm depending on the mate.

Headers, Male Pins Feature Summary

• Surface mount design compatible with automated pick-and-place assembly processes
• Gold-plated mating contacts ensure reliable signal transmission and corrosion resistance
• Cuttable strip format allows for flexible circuit board layout optimization

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board connections
• Industrial control systems
• Data collection equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix against the official datasheet to confirm contact plating and termination type. Ensure the selected variant matches the required stacking height and PCB mounting orientation. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and lead times before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component when a low-profile, surface-mounted header is required for high-density applications. The 2.54 mm pitch suits standard through-hole mating connectors. Consider the cuttable feature if custom lengths are needed. Verify that the 3A current rating and 250V voltage limit align with the system's electrical requirements and environmental operating conditions.

Headers, Male Pins Part Context

This part belongs to the M20 series, a family of rectangular connectors designed for industrial and commercial electronics. The series provides various configurations including vertical and right-angle headers in both through-hole and surface-mount styles. The M20-8761546 specifically addresses needs for compact, reliable SMD interconnects with robust mechanical locking features.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M20 series SMD headers with identical 15-position, 2.54mm pitch specifications. Check for matching contact plating (gold vs. tin) and insulation material ratings. Ensure the replacement part maintains the same UL94 V-0 flammability classification and operating temperature range.