M22-5330805

Headers, Male Pins Overview

The M22-5330805 is a Harwin Inc. header connector from the M22 series, designed for board-to-board applications. It features a vertical orientation with through-hole termination and a 2mm (0.079 inch) pitch. The connector comprises 8 positions in a single row configuration. Contacts are male pins made of phosphor bronze with a gold flash finish to ensure reliable electrical performance. The housing is constructed from nylon, rated UL94 V-0 for flammability. It operates within a temperature range of -40°C to +105°C and supports a voltage rating of 500V with a current capacity of 1A per contact.

Headers, Male Pins Feature Summary

• Vertical through-hole design optimized for high-density PCB mounting
• Gold-plated square cross-section contacts for enhanced conductivity
• UL94 V-0 rated nylon insulation for thermal stability
• Compatible mating with standard M22-series receptacles

Headers, Male Pins Applications

• Embedded PC systems
• Industrial control devices
• Communication equipment
• Consumer electronics motherboards

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm pin count and orientation. Ensure compatibility with mating receptacles by checking the corresponding socket part numbers. Confirm that the through-hole mounting style aligns with the target PCB fabrication capabilities. Validate environmental ratings against operational requirements before finalizing procurement specifications.

Headers, Male Pins Selection Notes

Select this component when a low-profile, vertical header is required for signal or power distribution in compact assemblies. The 2mm pitch offers a balance between density and spacing ease. Consider the 1A current rating for load calculations. Ensure the mating connector utilizes the same 2mm pitch and compatible contact geometry for secure mechanical engagement.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, an industrial standard connector family known for its robust construction and fine pitch. The series includes various configurations such as single and double rows, straight and right-angle orientations, and both through-hole and surface mount options. The M22-5330805 specifically addresses needs for vertical, single-row interconnections.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M22 series headers with identical 8-position, 2mm pitch, and vertical through-hole specifications. Verify that any alternative maintains the same UL94 V-0 insulation rating and gold-plated contact finish to ensure equivalent performance characteristics.