M22-2711205

Headers, Male Pins Overview

The M22-2711205 is a 12-position vertical pin header from the Harwin M22 series, featuring a 2.00mm pitch. It utilizes phosphor bronze contacts with gold plating and a black nylon housing rated UL94 V-0. Designed for board-to-board connections, it supports through-hole termination and operates within a -40°C to +105°C temperature range. The connector provides a current rating of 1A per contact and includes a push-pull locking mechanism for secure mating.

Headers, Male Pins Feature Summary

• Vertical orientation design for space-efficient board stacking
• Push-pull locking system ensures secure mechanical retention during mating
• Gold-plated phosphor bronze contacts provide reliable signal transmission
• Cuttable strip format allows for flexible quantity selection on PCBs

Headers, Male Pins Applications

• Industrial control module interconnections
• Consumer electronics internal board linking
• Telecommunications equipment signal routing
• Automotive electronic sub-system connections

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer's latest datasheet to confirm orientation and pin count accuracy. Ensure the procurement source provides valid RoHS compliance documentation. Check for any recent product change notifications or obsolescence alerts directly from Harwin Inc. before finalizing orders.

Headers, Male Pins Selection Notes

Select this component when a vertical, low-profile connection is required for dense circuit layouts. The 2.00mm pitch offers a balance between signal density and manufacturing tolerance. Consider the push-pull feature if vibration resistance is critical for the application environment.

Headers, Male Pins Part Context

This part belongs to the M22 series, known for high-density interconnect solutions. It complements other M22 variants like the M22-2021405 by offering a vertical configuration instead of horizontal or right-angle options, expanding design flexibility for stack-up requirements.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Evaluate generic 2.00mm pitch headers only if custom modifications are acceptable, though exact mechanical and electrical matching may be difficult.