AUSB1-DFN-PTR10 USB-C Receptacle Connector Equivalent & Substitute Parts

Part Overview

The AUSB1-DFN-PTR10 is a USB-C (USB TYPE-C) USB 3.2 Gen 2 receptacle connector manufactured by Assmann WSW Components. This 24-position through-hole, right-angle connector is designed for applications requiring high-speed USB 3.2 Gen 2 (Superspeed +) data transfer with a rated current capacity of 5A at 20V. The connector features gold-plated contacts, stainless steel shielding, and is rated for 10,000 mating cycles.

The AUSB1-DFN-PTR10 is currently listed as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production and repair requirements. The substitute parts listed below maintain functional compatibility based on connector type, contact configuration, mounting style, and electrical specifications.

Substiute Parts

AUSB1-DFN-PTR10

Assmann WSW ComponentsIn Stock: 757AUSB1-DFN-PTR10 Datasheet

Current PartRFQ

A-USBC-32F1-EA-HRR10

Assmann WSW ComponentsIn Stock: 1087A-USBC-32F1-EA-HRR10 Datasheet

MFR RecommendedRFQ

AUSB1-DFN-PTR9

Assmann WSW ComponentsIn Stock: 1104AUSB1-DFN-PTR9 Datasheet

Parametric EquivalentRFQ

10159872-00011LF

Amphenol ICC (FCI)In Stock: 494110159872-00011LF Datasheet

Parametric EquivalentRFQ

2338792-1

TE Connectivity AMP ConnectorsIn Stock: 11342338792-1 Datasheet

Parametric EquivalentRFQ

KUSBX-SMTTH-CS1-BTR

Kycon, Inc.In Stock: 2034KUSBX-SMTTH-CS1-BTR Datasheet

Parametric EquivalentRFQ

RAHPCUC31AU1TR

Switchcraft Inc.In Stock: 2560RAHPCUC31AU1TR Datasheet

Parametric EquivalentRFQ

RAHPCUC31AUTR

Switchcraft Inc.In Stock: 2743RAHPCUC31AUTR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AUSB1-DFN-PTR10 are qualified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

• Connector Type: USB-C (USB TYPE-C)
• Number of Contacts: 24 positions
• Gender: Receptacle
• Mounting Type: Through Hole, Right Angle
• Mounting Feature: Horizontal
• Termination: Solder
• Specifications: USB 3.2 Gen 2 (USB 3.1 Gen 2, Superspeed + (USB 3.1))
• Shielding: Shielded
• Contact Finish: Gold
• Shell/Shielding Material: Steel, Stainless

Secondary Compatibility Parameters:

• Current Rating: 5A or higher
• Voltage Rating: 20V or higher
• Operating Temperature Range: Must encompass or overlap with -40°C ~ 105°C
• Mating Cycles: 10,000 or greater
• Material Flammability: UL94 V-0
• RoHS Compliance: ROHS3 Compliant

Substitute parts meeting all primary criteria and secondary electrical specifications are considered direct functional equivalents. Parts with variations in operating temperature range, current rating options, or voltage rating are listed as parametric equivalents where the specified parameters remain within acceptable design tolerances.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: AUSB1-DFN-PTR9

The AUSB1-DFN-PTR9 is the preferred parametric equivalent for the obsolete AUSB1-DFN-PTR10. Both parts are manufactured by Assmann WSW Components and share identical connector specifications (USB 3.2 Gen 2, 24-position, through-hole, right-angle receptacle). The AUSB1-DFN-PTR9 is currently in active production status with 1,003 units in stock. This part maintains all primary compatibility criteria and is packaged in Tape & Reel (TR) format. The operating temperature range of -55°C ~ 85°C differs from the original part; applications requiring the full -40°C ~ 105°C range should evaluate this specification against design requirements. The AUSB1-DFN-PTR9 supports multiple current rating options (0.25A, 1.25A, 5A) and maintains ROHS3 compliance and UL94 V-0 flammability rating.

Secondary Recommendations: Multi-Manufacturer Alternatives

The following parts provide functional equivalence with active product status and established supply availability:

10159872-00011LF (Amphenol ICC / FCI): Maintains all primary compatibility criteria with 4,877 units in stock. Rated voltage is 5V (lower than the original 20V specification). Operating temperature range is -25°C ~ 85°C. This part is suitable for applications where the reduced voltage and temperature specifications are acceptable.

2338792-1 (TE Connectivity AMP Connectors): Provides full compatibility with all primary criteria and supports higher current rating options (0.25A, 1.25A, 5A, 6.25A) and voltage rating (30V). Operating temperature range is -30°C ~ 85°C. RoHS status is listed as not applicable. 1,079 units are in stock.

KUSBX-SMTTH-CS1-BTR (Kycon, Inc.): Meets all primary compatibility criteria with 1,986 units in stock. Supports multiple current rating options (0.25A, 1.25A, 5A, 6.25A). Voltage rating is not specified. Operating temperature range is -30°C ~ 85°C. RoHS compliant status is confirmed.

RAHPCUC31AU1TR and RAHPCUC31AUTR (Switchcraft Inc.): Both parts meet primary compatibility criteria and are manufactured by Switchcraft Inc. RAHPCUC31AU1TR supports 0.5A current rating with 2,508 units in stock. RAHPCUC31AUTR supports 3A current rating with 2,712 units in stock. Operating temperature range for both is -30°C ~ 85°C. Material flammability rating and mating cycle specifications are not provided for these parts. ROHS3 compliance and REACH unaffected status are confirmed.

Compliance and Certification Status:

All recommended substitute parts maintain ROHS3 compliance or RoHS compliance status. All parts feature UL94 V-0 material flammability rating (where specified), gold-plated contacts, stainless steel shielding, and MSL 1 (Unlimited) moisture sensitivity level. All parts are classified under ECCN EAR99 and HTSUS 8536.69.4040.

Frequently Asked Questions (FAQ)

Q: Can the AUSB1-DFN-PTR9 be used as a direct replacement for the AUSB1-DFN-PTR10?

A: The AUSB1-DFN-PTR9 is a parametric equivalent that meets all primary compatibility criteria for connector type, contact configuration, mounting style, and USB 3.2 Gen 2 specifications. Both parts are manufactured by Assmann WSW Components and feature identical mechanical and electrical interfaces. The operating temperature range differs (-55°C ~ 85°C versus -40°C ~ 105°C); applications requiring operation at temperatures above 85°C or below -55°C must evaluate this specification against design requirements. The AUSB1-DFN-PTR9 is currently in active production with established supply availability.

Q: What are the key differences between the substitute parts listed?

A: All substitute parts share the same connector type (USB-C), contact count (24), mounting style (through-hole, right-angle), and USB 3.2 Gen 2 specifications. Differences exist in current rating options, voltage ratings, operating temperature ranges, and manufacturer. The AUSB1-DFN-PTR9 is the closest match from the same manufacturer. Multi-manufacturer alternatives (Amphenol ICC, TE Connectivity, Kycon, Switchcraft) provide equivalent functionality with variations in electrical specifications and supply availability. Selection should be based on specific application requirements for current, voltage, and temperature performance.

Q: Are all substitute parts RoHS compliant?

A: All substitute parts listed are either ROHS3 compliant or RoHS compliant. The 2338792-1 (TE Connectivity) lists RoHS status as not applicable. All other parts confirm ROHS3 compliance or RoHS compliance status. REACH status is either REACH Unaffected or Vendor Undefined (2338792-1). All parts are classified under ECCN EAR99.

Q: What is the significance of the packaging format (Tape & Reel versus Cut Tape)?

A: The AUSB1-DFN-PTR10 was supplied without specified packaging format. The AUSB1-DFN-PTR9 is packaged in Tape & Reel (TR) format, suitable for automated assembly processes. Substitute parts from other manufacturers are packaged in Cut Tape (CT) format. Packaging format affects handling, storage, and assembly compatibility. Tape & Reel format is typically preferred for high-volume automated production, while Cut Tape format is suitable for lower-volume or manual assembly operations. Verify packaging compatibility with assembly equipment and processes before final part selection.

Q: Can parts with different current ratings be substituted?

A: Substitute parts with current ratings equal to or greater than 5A (the original specification) are functionally compatible for applications requiring 5A operation. The AUSB1-DFN-PTR9, 2338792-1, and KUSBX-SMTTH-CS1-BTR support 5A current rating. The RAHPCUC31AU1TR (0.5A) and RAHPCUC31AUTR (3A) have lower maximum current ratings and are suitable only for applications requiring their specified current levels or lower. The 10159872-00011LF supports 5A but has a reduced voltage rating (5V versus 20V).

Q: What is the impact of operating temperature range differences?

A: The original AUSB1-DFN-PTR10 operates from -40°C to 105°C. Substitute parts have narrower operating ranges: AUSB1-DFN-PTR9 (-55°C to 85°C), 10159872-00011LF (-25°C to 85°C), 2338792-1 (-30°C to 85°C), KUSBX-SMTTH-CS1-BTR (-30°C to 85°C), and Switchcraft parts (-30°C to 85°C). Applications requiring operation above 85°C cannot use these substitutes. Applications requiring operation below -40°C should verify the substitute part's lower temperature limit. The AUSB1-DFN-PTR9 extends the lower temperature range to -55°C but reduces the upper limit to 85°C.

Q: Are voltage rating differences significant for USB-C applications?

A: The original AUSB1-DFN-PTR10 is rated for 20V. The 10159872-00011LF is rated for 5V, which is lower. The 2338792-1 is rated for 30V, which is higher. Kycon and Switchcraft parts do not specify voltage ratings. USB-C applications typically operate at 5V for standard USB power delivery or up to 20V for USB Power Delivery (USB PD) applications. The 10159872-00011LF (5V rating) is suitable for standard USB applications but not for USB PD applications requiring 20V. The 2338792-1 (30V rating) provides margin for higher-voltage applications. Verify voltage requirements against application specifications before final selection.

Q: What is the significance of the MSL (Moisture Sensitivity Level) rating?

A: All substitute parts are rated MSL 1 (Unlimited), which matches the original AUSB1-DFN-PTR10. MSL 1 indicates unlimited shelf life without moisture control requirements. This specification is consistent across all listed parts and does not present a constraint for substitution.

Q: How should I verify compatibility before implementing a substitute part?

A: Compatibility verification should include: (1) confirmation that the substitute part meets all primary compatibility criteria (connector type, contact count, mounting style, USB 3.2 Gen 2 specification); (2) verification that electrical specifications (current rating, voltage rating, operating temperature) meet or exceed application requirements; (3) confirmation of compliance certifications (ROHS3, UL94 V-0, REACH status); (4) assessment of packaging format compatibility with assembly processes; (5) validation of supply availability and lead times; (6) physical fit verification in the PCB footprint and mechanical assembly. Consult detailed datasheets for each substitute part to confirm all specifications before design implementation.