GSB3115381RF1HR USB 3.0 Type-A Stacked Receptacle Connector

Part Overview

The GSB3115381RF1HR is an Amphenol ICC USB 3.0 Type-A stacked receptacle connector designed for board edge, cutout mounting with through-hole, right-angle termination. This connector supports USB 3.2 Gen 1 (USB 3.1 Gen 1, Superspeed USB 3.0) specifications and features an 18-position contact configuration with dual ports. The part is Active status and RoHS compliant. Equivalent and substitute parts are identified when design requirements permit variations in packaging format, port configuration, or shielding material while maintaining core electrical and mechanical compatibility.

Substiute Parts

GSB3115381RF1HR

Amphenol ICC (Commercial Products)In Stock: 996GSB3115381RF1HR Datasheet

Current PartRFQ

GSB3115371RF1HR

Amphenol ICC (Commercial Products)In Stock: 1134GSB3115371RF1HR Datasheet

Parametric EquivalentRFQ

GSB311537FRHR

Amphenol ICC (Commercial Products)In Stock: 1217GSB311537FRHR Datasheet

Parametric EquivalentRFQ

GSB3115381RF6HR

Amphenol ICC (Commercial Products)In Stock: 1349GSB3115381RF6HR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GSB3115381RF1HR are identified based on electrical and mechanical parameter compatibility. All substitute parts maintain the following core parameters:

• USB 3.2 Gen 1 (USB 3.1 Gen 1, Superspeed USB 3.0) specification compliance
• 18-position contact configuration
• Receptacle gender
• Board edge, cutout mounting with through-hole, right-angle termination
• 1.8A current rating
• 30VDC voltage rating
• -55°C ~ 85°C operating temperature range
• 5000 mating cycles
• Gold contact finish
• UL94 V-0 flammability rating
• RoHS compliance
• MSL 1 (Unlimited)

Substitution is permitted when the following parameters vary:

• Packaging Format: Tape & Reel (TR) or Cut Tape (CT)
• Number of Ports: Single port (1) or dual port (2) configurations
• Insulation Color: Black or Blue
• Shell/Shielding Material: SUS301 or Steel

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and full RoHS compliance with identical electrical specifications and operating parameters. Selection between GSB3115381RF1HR and substitute parts is determined by application-specific requirements:

GSB3115381RF1HR (Primary Reference): Dual-port configuration in Tape & Reel packaging with black insulation and SUS301 shielding material. Select when dual-port functionality is required and Tape & Reel packaging is specified.

GSB3115371RF1HR: Dual-port configuration in Tape & Reel packaging with blue insulation and SUS301 shielding material. Select when dual-port functionality is required, Tape & Reel packaging is specified, and blue insulation is acceptable.

GSB311537FRHR: Single-port configuration in Cut Tape packaging with blue insulation and SUS301 shielding material. Select when single-port functionality is required and Cut Tape packaging is specified.

GSB3115381RF6HR: Single-port configuration in Tape & Reel packaging with black insulation and Steel shielding material. Select when single-port functionality is required, Tape & Reel packaging is specified, and Steel shielding material is acceptable.

Frequently Asked Questions (FAQ)

Q: What determines whether a part can substitute for the GSB3115381RF1HR?

A: Substitute parts must maintain identical USB 3.2 Gen 1 specification compliance, 18-position contact configuration, receptacle gender, board edge cutout mounting with through-hole right-angle termination, 1.8A current rating, 30VDC voltage rating, -55°C to 85°C operating temperature, 5000 mating cycles, gold contact finish, UL94 V-0 flammability rating, RoHS compliance, and MSL 1 rating. Variations in packaging format, port count, insulation color, and shielding material are permitted.

Q: Can GSB311537FRHR replace GSB3115381RF1HR in all applications?

A: GSB311537FRHR is electrically and mechanically compatible but differs in port configuration (single port versus dual port) and packaging format (Cut Tape versus Tape & Reel). Substitution is valid only when single-port functionality meets application requirements and Cut Tape packaging is acceptable.

Q: What is the difference between SUS301 and Steel shielding materials?

A: Both materials provide shielding functionality and maintain all electrical specifications. SUS301 is stainless steel, while Steel refers to carbon steel. Material selection depends on application corrosion resistance and environmental requirements.

Q: Are all substitute parts in Active product status?

A: Yes. GSB3115381RF1HR, GSB3115371RF1HR, GSB311537FRHR, and GSB3115381RF6HR are all Active status products from Amphenol ICC.

Q: Does packaging format affect electrical performance?

A: No. Tape & Reel (TR) and Cut Tape (CT) packaging formats do not affect electrical or mechanical performance. Selection is based on assembly process requirements and inventory management.

Q: Can insulation color affect connector functionality?

A: No. Insulation color (black or blue) is a visual identifier only and does not affect electrical specifications or mechanical compatibility.

Q: What is the significance of the 5000 mating cycle rating?

A: The 5000 mating cycle specification indicates the connector is rated for 5000 insertion and withdrawal cycles under specified conditions. All substitute parts maintain this identical rating.