TE Connectivity 5553213-3 D-Sub 50 Position Right Angle IDC Plug Connector

Part Overview

The TE Connectivity 5553213-3 is a 50 position D-Sub plug connector featuring right angle IDC (Insulation Displacement Contact) termination. This connector is designed for free hanging, in-line applications with center strip contact configuration. The part is classified as obsolete, necessitating identification of active substitute components to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

5553213-3

TE Connectivity AMP ConnectorsIn Stock: 8575553213-3 Datasheet

Current PartRFQ

1-5229912-1

TE Connectivity AMP ConnectorsIn Stock: 9671-5229912-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 5553213-3 is based on electrical and mechanical parameter equivalence within the CHAMP .085 series. The substitute part 1-5229912-1 maintains functional compatibility through identical specifications across all critical parameters: 50 position configuration, 2-row arrangement, right angle IDC termination, center strip contact style, gold contact finish at 30.0µin thickness, and identical flange mounting (4-40). Both connectors feature the same accessory package including backshell, cable clamp, dust cover, and mounting hardware.

The primary distinction between these parts is product status: the original part is obsolete while the substitute is active. The substitute part also carries RoHS Compliant certification (versus ROHS3 for the original) and differs in HTSUS classification. These differences do not affect electrical or mechanical interchangeability for applications requiring the specified connector parameters.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 1-5229912-1 is the appropriate selection for applications currently specified with the obsolete 5553213-3. This substitute maintains complete electrical and mechanical equivalence across all functional parameters. The substitute part carries active product status, ensuring ongoing availability and supply chain continuity.

Both the original and substitute parts meet RoHS compliance requirements, with the substitute classified as RoHS Compliant and the original as ROHS3 Compliant. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity rating, indicating no special storage or handling requirements.

The substitute part is available in box packaging with 938 pieces in current inventory, compared to the original part's 753 pieces. Selection of the active substitute part eliminates obsolescence risk and supports long-term design sustainability.

Frequently Asked Questions (FAQ)

Q: Are the 5553213-3 and 1-5229912-1 electrically interchangeable?

A: Yes. Both connectors are 50 position D-Sub plugs with identical electrical specifications including IDC termination, center strip contact configuration, gold contact finish at 30.0µin thickness, and 2-row arrangement. They are electrically equivalent for all applications.

Q: Are the 5553213-3 and 1-5229912-1 mechanically interchangeable?

A: Yes. Both connectors feature identical mechanical specifications: right angle, free hanging mounting orientation, 4-40 flange mounting, and identical accessory packages including backshell, cable clamp, dust cover, and mounting hardware. They are mechanically equivalent for all applications.

Q: What is the primary reason to transition from 5553213-3 to 1-5229912-1?

A: The 5553213-3 is classified as obsolete, while 1-5229912-1 is active. Transitioning to the active substitute ensures continued component availability and eliminates supply chain discontinuity.

Q: Do both parts meet RoHS requirements?

A: Yes. The original part 5553213-3 is ROHS3 Compliant, and the substitute part 1-5229912-1 is RoHS Compliant. Both meet regulatory compliance requirements for restricted substance content.

Q: Are there packaging differences between these parts?

A: The original part 5553213-3 has unspecified packaging, while the substitute part 1-5229912-1 is supplied in box packaging. This difference does not affect connector functionality or performance.

Q: What is the moisture sensitivity level for both parts?

A: Both parts carry MSL Level 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special environmental controls.

Q: Can the 1-5229912-1 be used as a direct replacement in existing designs?

A: Yes. The substitute part 1-5229912-1 is a direct replacement for the 5553213-3 across all electrical, mechanical, and functional parameters. No design modifications are required.