MHDAS2M040YDE10

Headers, Male Pins Overview

The MHDAS2M040YDE10 is a Micro HDAS series rectangular connector manufactured by Amphenol Socapex. It features a 1.27 mm pitch with 40 positions arranged in two rows. The component utilizes gold-plated copper alloy contacts and a liquid crystal polymer (LCP) housing. Rated for 750 V and 3 A, it supports MIL-DTL-55302G standards. Operating temperatures range from -65°C to +150°C, with an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302G military specifications
• Utilizes gold-plated copper alloy contacts for reliable conductivity
• Constructed with high-performance liquid crystal polymer housing

Headers, Male Pins Applications

• Board-to-board interconnections
• Military and aerospace electronic systems
• High-density PCB mounting applications

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Amphenol documentation to confirm pin count, termination style, and orientation. Ensure compatibility with mating receptacles within the same Micro HDAS family. Confirm that the straight through-hole design meets the mechanical constraints of the target printed circuit board assembly.

Headers, Male Pins Selection Notes

Select this model for applications requiring high-density connections with strict environmental resilience. The 1.27 mm pitch allows for compact layouts while maintaining robust electrical performance. Consider the 3 A current rating and 750 V voltage limit when designing circuits to ensure safe operation under maximum load conditions.

Headers, Male Pins Part Context

This part belongs to the Micro HDAS series, designed for demanding environments. It provides a standardized interface for critical signal and power transmission. The series is widely recognized in defense and aviation sectors for its durability and consistent performance across extreme temperature variations.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MHDAS series connectors with matching 40-position counts and 1.27 mm pitch. Verify that alternative parts maintain the same MIL-DTL-55302G compliance and physical dimensions for direct interchangeability without redesigning the host PCB footprint.