Equivalent & Substitute Parts for A-USB/3-A-LP/SMT-TR-R

Part Overview

The A-USB/3-A-LP/SMT-TR-R is a USB-A Type-A USB 3.2 Gen 1 receptacle connector manufactured by Assmann WSW Components. This 9-position surface mount right-angle connector is designed for high-speed USB 3.0 applications requiring horizontal board mounting with integrated board guide features.

The product status is listed as Obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support, production continuity, and component sourcing. Substitute parts must maintain identical electrical specifications, mechanical compatibility, and mounting characteristics to ensure direct replacement capability.

Substiute Parts

A-USB/3-A-LP/SMT-TR-R

Assmann WSW ComponentsIn Stock: 1157A-USB/3-A-LP/SMT-TR-R Datasheet

Current PartRFQ

1003-002-01100

CNC TechIn Stock: 125351003-002-01100 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the A-USB/3-A-LP/SMT-TR-R is determined by strict alignment of the following parameters:

• Connector Type: Must be USB-A (USB TYPE-A) receptacle
• USB Specification: Must support USB 3.2 Gen 1 (USB 3.1 Gen 1, Superspeed USB 3.0)
• Number of Contacts: Must be 9 positions
• Mounting Configuration: Must be surface mount with right-angle orientation and horizontal mounting feature
• Board Integration: Must include board guide feature for mechanical alignment
• Regulatory Compliance: Must maintain ROHS3 compliance and REACH unaffected status
• Moisture Sensitivity: Must be MSL 1 or equivalent

The substitute part 1003-002-01100 (CNC Tech) meets all mandatory substitution criteria and is classified as an MFR-recommended equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 1003-002-01100 (CNC Tech) is the designated substitute for the obsolete A-USB/3-A-LP/SMT-TR-R. Selection is based on:

• Functional Equivalence: Identical connector type, USB specification, contact count, and mounting configuration ensure direct electrical and mechanical compatibility
• Regulatory Alignment: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying environmental and safety requirements
• Product Availability: The substitute part maintains Active product status with confirmed inventory (12,444 pcs), ensuring supply chain continuity
• Compliance Certifications: The substitute part includes documented UL94 V-0 flammability rating and specified operating parameters, providing enhanced design documentation
• Manufacturing Support: CNC Tech designation as MFR-recommended substitute confirms engineering validation for direct replacement applications

Frequently Asked Questions (FAQ)

Q: Can the 1003-002-01100 be used as a direct replacement for the A-USB/3-A-LP/SMT-TR-R?

A: Yes. Both connectors share identical connector type (USB-A receptacle), USB specification (USB 3.2 Gen 1), contact count (9), and mounting configuration (surface mount, right-angle, horizontal). The substitute part is MFR-recommended and maintains all required regulatory compliance.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution requires matching connector type, USB specification, number of contacts, mounting type and orientation, board guide feature, and regulatory compliance status. All these parameters are identical between the main part and substitute.

Q: Does the substitute part have better specifications than the original?

A: The substitute part provides documented operating temperature range (-40°C ~ 85°C), current rating (1.5A), mating cycle rating (5000), contact finish (Gold), and flammability rating (UL94 V-0). The original part specifications for these parameters were not provided in the available documentation.

Q: Are there packaging differences between the parts?

A: The original part packaging is not specified. The substitute part is supplied in Tray packaging. Packaging compatibility should be verified against assembly process requirements.

Q: What is the inventory status for the substitute part?

A: The 1003-002-01100 has 12,444 pcs of new original stock available, providing adequate supply for production requirements.