M20-8911405

Headers, Male Pins Overview

The Harwin M20-8911405 is a surface mount pin header from the M20 series, designed for board-to-board or cable applications. It features a dual in-line configuration with 14 positions per row across two rows, totaling 28 contacts. The connector utilizes a 2.54 mm pitch and incorporates gold-plated terminals to ensure reliable signal transmission. Constructed with a nylon housing rated UL94 V-0 for flammability, it supports through-hole soldering termination methods adapted for SMT processes. This component operates within a temperature range of -40°C to +105°C, providing robust performance for high-density PCB layouts requiring vertical or horizontal interconnection solutions.

Headers, Male Pins Feature Summary

• Dual in-line surface mount design for compact board-to-board integration
• Gold-plated terminals enhance conductivity and corrosion resistance
• High-temperature nylon housing ensures stability under thermal stress
• Compatible with standard SMT reflow manufacturing processes

Headers, Male Pins Applications

• High-density electronic module interconnections
• Industrial control system circuit boards
• Consumer electronics internal wiring harnesses
• Automotive embedded controller interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm terminal plating and orientation requirements. Ensure compatibility with automated pick-and-place equipment specifications during assembly planning. Cross-reference the RoHS compliance status with current environmental regulations applicable to your region before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when space constraints necessitate a low-profile surface mount solution with high contact density. Evaluate the mechanical retention needs of the application to determine if additional locking mechanisms are required beyond the standard header design. Consider the mating connector's pin length and housing height to guarantee proper engagement without excessive stack-up interference.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a widely recognized family of industrial standard connectors known for their reliability and versatility. The series offers various configurations including single and dual in-line headers, sockets, and wire-to-board options. The M20-8911405 specifically addresses the need for durable, gold-contacted surface mount connections in demanding environments where consistent electrical performance is critical.

Headers, Male Pins Replacement Considerations

Consult the official Harwin cross-reference documentation for verified substitute part numbers. Generic equivalents may not match the precise dimensional tolerances or material specifications of the original M20 series components.