TE Connectivity AMP Connectors 745175-6 D-Sub Backshell Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 745175-6 is a 50 Position Two Piece Backshell Connector with 180° cable exit and shielding, designed for D-Sub connector applications. This component belongs to the AMPLIMITE series and features metal construction with nickel over copper plating. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure compliance with current regulatory standards.

Substiute Parts

745175-6

TE Connectivity AMP ConnectorsIn Stock: 869745175-6 Datasheet

Current PartRFQ

5745175-6

TE Connectivity AMP ConnectorsIn Stock: 9265745175-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 745175-6 with active alternatives is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 50 Position Two Piece Backshell design
• Shell Size Compatibility: D-Sub shell size D
• D-Sub Size Compatibility: 50pos and HD78pos
• Cable Exit Orientation: 180° straight exit
• Shielding Requirement: Shielded construction
• Material Specification: Metal with Zinc Alloy composition
• Surface Finish: Nickel over Copper plating
• Mechanical Features: Assembly Hardware and Strain Relief inclusion
• Cable Type: Round cable accommodation

The substitute part 5745175-6 maintains full electrical and mechanical compatibility with the original 745175-6 across all specified parameters while offering improved regulatory compliance and active product status.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 5745175-6 is the direct equivalent for the obsolete 745175-6. Selection of the substitute is based on the following engineering criteria:

Product Status: The original 745175-6 is classified as obsolete, while 5745175-6 maintains active product status, ensuring continued availability and manufacturer support.

Regulatory Compliance: The substitute 5745175-6 is RoHS Compliant, whereas the original is RoHS non-compliant. This provides improved alignment with current environmental and regulatory requirements. The substitute also has a defined REACH status (REACH Affected) compared to the original's undefined status.

Electrical and Mechanical Equivalence: Both parts maintain identical specifications across all functional parameters including connector configuration, shell size, cable exit orientation, shielding, material composition, and plating specification.

Supply Chain Continuity: With 915 pieces in stock, the substitute part 5745175-6 provides reliable availability for new designs and replacement applications.

Frequently Asked Questions (FAQ)

Q: Can 5745175-6 be used as a direct replacement for 745175-6 in existing applications?

A: Yes. The 5745175-6 maintains full electrical and mechanical compatibility with 745175-6 across all specified parameters including connector configuration, shell size, cable exit angle, shielding, material, and plating. Both parts are identical in form, fit, and function.

Q: What is the primary difference between 745175-6 and 5745175-6?

A: The primary differences are product status and regulatory compliance. The 745175-6 is obsolete and RoHS non-compliant, while 5745175-6 is an active product with RoHS Compliance and defined REACH status. All functional specifications remain identical.

Q: Are there any compatibility concerns when substituting 5745175-6 for 745175-6?

A: No compatibility concerns exist. Both parts are designed for the same D-Sub shell size D, support 50pos and HD78pos D-Sub sizes, feature 180° cable exit, and include identical shielding, material, and hardware specifications.

Q: Does the packaging difference affect the technical performance?

A: No. The packaging difference (unspecified for 745175-6 versus Bag for 5745175-6) does not affect technical performance or functionality. Packaging is a logistics consideration only.

Q: What is the significance of the RoHS Compliance difference?

A: RoHS Compliance indicates that 5745175-6 meets Restriction of Hazardous Substances regulations, restricting the use of specific hazardous materials. This is important for applications subject to environmental regulations and for long-term supply chain sustainability.

Q: Can both parts be used interchangeably in new designs?

A: Yes. For new designs, 5745175-6 is the appropriate selection due to its active product status and improved regulatory compliance. The 745175-6 should not be specified for new applications as it is obsolete.