TE Connectivity 2129295-2 USB Micro B Hybrid Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 2129295-2 is a USB micro B hybrid plug connector designed for through-hole vertical mounting applications. This 12-position connector features solder termination and is compliant with USB 2.0 specifications. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for ongoing design support, maintenance, and production continuity. Substitute parts maintain functional compatibility while offering improved availability and active product status.

Substiute Parts

2129295-2

TE Connectivity AMP ConnectorsIn Stock: 11982129295-2 Datasheet

Current PartRFQ

2129033-1

TE Connectivity AMP ConnectorsIn Stock: 36402129033-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part identification for the TE Connectivity 2129295-2 is based on strict equivalence across the following critical parameters:

Connector Type & Configuration: Both the main part and substitute maintain USB micro B hybrid connector architecture with identical 12-position contact count and plug gender designation.

Mounting Specifications: Substitute parts share identical through-hole mounting type with vertical orientation, ensuring direct mechanical compatibility in existing PCB layouts.

Termination & Electrical Properties: Solder termination is maintained across all substitute parts, with gold contact finish and stainless steel shielding material preserved for corrosion resistance and electrical performance.

Compliance & Safety Standards: All substitute parts maintain UL94 V-0 flammability rating and MSL 1 (unlimited) moisture sensitivity classification, ensuring equivalent environmental performance.

Regulatory Classification: ECCN EAR99 and HTSUS 8536.69.4040 classifications remain consistent across substitute parts.

The primary distinction between the main part and substitute is product status and packaging configuration, with the substitute offering active product status and improved inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: TE Connectivity 2129033-1 is the direct substitute for 2129295-2. This part maintains complete electrical and mechanical equivalence across all specified parameters while offering active product status and superior inventory availability.

Compliance Basis: Both parts carry identical regulatory classifications (ECCN EAR99, HTSUS 8536.69.4040) and maintain equivalent safety certifications (UL94 V-0). The substitute part's active status ensures continued manufacturer support and compliance documentation availability.

Availability Consideration: The substitute part (2129033-1) maintains 3592 units in current inventory compared to 1162 units for the obsolete main part, providing enhanced supply chain reliability for new production and ongoing support requirements.

Packaging Transition: The substitute part is supplied in tray packaging, which is standard for active production components and compatible with automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 2129033-1 be used as a direct replacement for 2129295-2 in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters, including connector type, contact configuration, mounting method, termination type, and compliance ratings. Direct substitution is supported without design modification.

Q: What is the primary reason for substituting 2129295-2?

A: The 2129295-2 is classified as obsolete. The 2129033-1 substitute provides equivalent functionality with active product status, ensuring continued availability, manufacturer support, and compliance documentation.

Q: Are the contact finishes and shielding materials identical between these parts?

A: Yes. Both parts feature gold contact finish and stainless steel shielding material, ensuring equivalent electrical performance and corrosion resistance.

Q: Does the packaging difference affect compatibility?

A: No. The packaging difference (unspecified for 2129295-2 versus tray for 2129033-1) does not affect electrical or mechanical compatibility. Tray packaging is standard for active production components and is compatible with standard assembly processes.

Q: Are both parts compliant with the same regulatory standards?

A: Yes. Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications and maintain equivalent UL94 V-0 flammability ratings and MSL 1 moisture sensitivity levels.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage, handling, or assembly processes.

Q: Can these connectors be used in applications requiring USB 2.0 compliance?

A: Yes. Both parts meet USB 2.0 specifications and are suitable for applications requiring this standard.