HDR-128291-03

Overview

HDR-128291-03 is a high-speed cable assembly from Samtec, designed for Intel HSMC (High-Speed Mezzanine Card) specifications using the Q Strip interface. The component features a 0.5 mm pitch and utilizes two rows of contacts to facilitate data transmission. It connects a mobile power source via a male connector at one end to a female connector at the other, ensuring reliable signal integrity in demanding environments.

Feature Summary

• Supports Intel HSMC standard for high-speed mezzanine connectivity
• Utilizes Q Strip interface technology for compact form factor
• Features mixed termination with male-to-female connector configuration

Applications

• High-speed mezzanine card interconnects
• Intel HSMC compliant system designs
• Mobile power source connections in embedded systems

Procurement Notes

Verify the specific suffix codes against official Samtec documentation to confirm exact length and termination details. Ensure compatibility with the target HSMC slot dimensions. Confirm that the male-to-female configuration matches the system architecture requirements before finalizing procurement.

Selection Notes

Select this part when an Intel HSMC compliant solution is required with a 0.5 mm pitch. The mixed gender configuration allows for direct connection between power sources and daughter cards. Verify that the operating environment meets the thermal and mechanical standards specified for the Q Strip series.

Part Context

This component belongs to the HDR series of custom high-speed cable solutions provided by Samtec. It is specifically engineered to meet the rigorous signal integrity and mechanical stability requirements of modern high-density electronic assemblies, particularly those adhering to Intel's HSMC guidelines.

Replacement Considerations

Consult official Samtec substitution guides for compatible alternatives within the HDR or Q Strip families. Ensure any substitute maintains the 0.5 mm pitch and HSMC compliance. Verify pinout and gender configurations match exactly to prevent installation errors.