521295-2

Overview

TE Connectivity AMP Connectors part number 521295-2 is a header and wire housing component belonging to the MKIII 250 Series. It features a four-position configuration designed for three circuits. The housing utilizes a pin lock mechanism to secure mating connectors. This product is classified under headers and wire housings manufactured by TE Connectivity.

Feature Summary

• Four-position design accommodating three electrical circuits
• Incorporates a pin lock mechanism for secure connector retention

Applications

• General purpose electronic interconnect assemblies
• Wire-to-board connection systems
• Industrial control panel wiring

Procurement Notes

Verify the specific MKIII 250 Series designation when sourcing. Confirm that the four-position, three-circuit layout matches the system requirements. Ensure compatibility with the required pin lock mechanism for the intended assembly. Cross-reference the TE Connectivity manufacturer number for accurate identification.

Selection Notes

Select this housing for applications requiring a compact four-position interface with three active circuits. The MKIII 250 Series offers standardized dimensions. Verify that the pin lock feature meets the mechanical retention needs of the final assembly environment.

Part Context

This component is part of the broader TE Connectivity AMP Connectors portfolio. It falls within the MKIII 250 Series family of headers and wire housings. The series provides standardized solutions for various interconnect needs in industrial and commercial electronics.

Replacement Considerations

Consult official TE Connectivity documentation for verified substitute part numbers. Do not assume cross-compatibility with other series housings without explicit manufacturer confirmation.