TE Connectivity AMP Connectors 175753-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 175753-7 is a 50-position D-Sub backshell connector with two-piece shield and cover design, featuring 180° cable exit orientation and shielded construction. This component belongs to the CHAMP .050 II series and is classified as obsolete. Due to its obsolete product status, identification of functionally equivalent substitute components is necessary to support ongoing system maintenance, repair, and new design implementations where this connector type is required.

Substiute Parts

175753-7

TE Connectivity AMP ConnectorsIn Stock: 759175753-7 Datasheet

Current PartRFQ

10350-3210-000

3MIn Stock: 111910350-3210-000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 175753-7 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 50
• Cable Exit Orientation: 180°
• Shielding Type: Shielded
• Accessory Type: Two Piece configuration with cover
• Cable Type: Round
• Primary Material: Metal construction

The substitute part 10350-3210-000 from 3M satisfies all mandatory matching parameters. Both components provide identical functional specifications for 50-position shielded D-Sub backshell applications with 180° cable exit and two-piece shield/cover design. The substitution is based on electrical and mechanical compatibility within the D-Sub connector category, not on series lineage or manufacturer preference.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: 3M 10350-3210-000

The 3M 10350-3210-000 is the qualified substitute for the obsolete TE Connectivity 175753-7. Selection of this substitute is supported by the following engineering factors:

Product Status Alignment: The 3M component maintains active product status, ensuring continued availability and manufacturing support. The TE Connectivity part is classified as obsolete, making the 3M substitute the appropriate choice for new procurements and system continuity.

Compliance and Certification: The 3M 10350-3210-000 carries ROHS3 compliance certification and REACH Unaffected status, meeting current regulatory requirements. Both components share identical ECCN (EAR99) and HTSUS (8538.90.8180) classifications, confirming equivalent export and tariff treatment.

Functional Equivalence: Both components provide identical electrical and mechanical performance for 50-position shielded D-Sub backshell applications. The cable exit angle (180°), shielding configuration, round cable type, and metal primary material are identical across both parts.

Hardware and Locking Mechanism Differences: The TE Connectivity part features spring lock hardware with strain relief, while the 3M substitute employs latch lock with cable clamp assembly hardware. These represent different mechanical implementations of equivalent functional outcomes for connector retention and cable management.

Frequently Asked Questions (FAQ)

Q: Can the 3M 10350-3210-000 directly replace the TE Connectivity 175753-7 in existing assemblies?

A: The 3M 10350-3210-000 provides functional equivalence for all critical electrical and mechanical parameters: 50-position count, 180° cable exit, shielded construction, two-piece design with cover, round cable type, and metal primary material. Physical mounting and interface compatibility must be verified against specific assembly documentation, as hardware attachment methods differ between the spring lock design of the TE part and the latch lock design of the 3M substitute.

Q: What are the key differences between these two parts?

A: The primary differences are: (1) Locking mechanism—TE Connectivity uses spring lock versus 3M latch lock; (2) Hardware configuration—TE Connectivity includes strain relief while 3M includes cable clamp assembly hardware; (3) Material composition—TE Connectivity uses brass with thermoplastic versus 3M steel shell with plastic cover; (4) Color—TE Connectivity is white while 3M is beige; (5) Product status—TE Connectivity is obsolete while 3M is active; (6) Compliance—3M carries ROHS3 certification while TE Connectivity status is not applicable.

Q: Why is the TE Connectivity 175753-7 classified as obsolete?

A: The TE Connectivity 175753-7 is listed as obsolete by the manufacturer. This classification indicates the part is no longer in active production. The 3M 10350-3210-000 substitute maintains active status and provides equivalent functionality for applications requiring 50-position shielded D-Sub backshell connectors with 180° cable exit.

Q: Are there packaging differences between these parts?

A: Yes. The TE Connectivity 175753-7 packaging information is not specified in available data. The 3M 10350-3210-000 is supplied in tray packaging. Packaging specifications should be confirmed with the supplier for procurement planning.

Q: Do both parts meet current regulatory requirements?

A: The 3M 10350-3210-000 is ROHS3 compliant and REACH unaffected, meeting current regulatory standards. The TE Connectivity 175753-7 RoHS status is listed as not applicable, and REACH status is vendor undefined. For new designs and applications subject to current regulatory requirements, the 3M substitute is the appropriate selection.

Q: What is the inventory status of these parts?

A: The TE Connectivity 175753-7 has 655 pieces listed as new original in stock. The 3M 10350-3210-000 has 1010 pieces listed as new original in stock. Inventory availability should be confirmed directly with the component supplier for current procurement needs.