M20-8772346P

Headers, Male Pins Overview

The M20-8772346P is a single-row vertical surface mount header from the Harwin M20 series. It features 23 positions with a 2.54 mm pitch and tin-plated contacts. Designed for board-to-board or wire-to-board connections, it utilizes a solder termination type and operates within a temperature range of -40°C to +105°C. The connector housing is constructed from polyamide (PA6T) rated UL94 V-0, ensuring flame resistance. This component supports a rated current of 3A per contact and a voltage rating of 250V, suitable for general electronic interconnect applications requiring reliable SMT assembly.

Headers, Male Pins Feature Summary

• Vertical surface mount design for automated PCB assembly
• Single row configuration with 2.54 mm centerline spacing
• Tin-plated brass contacts for corrosion resistance
• Polyamide insulation material with UL94 V-0 flammability rating

Headers, Male Pins Applications

• Board-to-board interconnections in industrial equipment
• Wire-to-board connections in consumer electronics
• Signal routing in data center infrastructure
• General purpose electronic circuit interconnects

Headers, Male Pins Procurement Notes

Verify the specific suffix 'P' against the official Harwin datasheet to confirm packaging and tape-and-reel specifications. Ensure the part number matches the exact 23-position requirement. Check RoHS compliance documentation for current regulatory status. Confirm lead times as availability may vary by region. Validate that the tin plating specification meets the application's solderability requirements.

Headers, Male Pins Selection Notes

Select this component when a single-row, vertical SMT header is required for space-constrained designs. The 2.54 mm pitch ensures compatibility with standard through-hole and surface mount mating connectors. Consider the 3A current rating and 250V voltage limit for electrical safety. The vertical orientation allows for direct stacking or perpendicular cable attachment without additional standoffs.

Headers, Male Pins Part Context

This part belongs to the M20 series, a widely used family of rectangular connectors known for their reliability in harsh environments. The M20 series offers various configurations including single and double rows, different pitches, and mounting styles. The M20-8772346P specifically addresses needs for high-density single-row connections using surface mount technology.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin M20 series headers with identical 23-position, single-row, SMT specifications. Verify mechanical dimensions and pinout compatibility before substitution. Alternative manufacturers offering 2.54 mm pitch SMT headers may be considered if form-fit-function data aligns.