USB-C Receptacle Connector 690-024-294T331 Equivalent & Substitute Parts

Part Overview

The 690-024-294T331 is a USB-C (USB TYPE-C) receptacle connector manufactured by Mercury United Electronics, Inc., designed for USB 3.2 Gen 2 applications. This 24-position surface mount connector with vertical mounting and board guide features operates across -40°C to 85°C and supports 1.25A and 5A current ratings. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Substiute Parts

690-024-294T331

Mercury United Electronics, Inc.In Stock: 1181690-024-294T331 Datasheet

Current PartRFQ

USB4070-30-C

GCTIn Stock: 8918USB4070-30-C Datasheet

DirectRFQ

USB4160-03-0070-C

GCTIn Stock: 3037USB4160-03-0070-C Datasheet

Parametric EquivalentRFQ

USB4160-03-0170-C

GCTIn Stock: 3248USB4160-03-0170-C Datasheet

Parametric EquivalentRFQ

USB4160-03-0230-C

GCTIn Stock: 1592USB4160-03-0230-C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 690-024-294T331 is determined by strict alignment of the following electrical and mechanical parameters:

Core Substitution Criteria:

• Connector Type: USB-C (USB TYPE-C)
• Specifications: USB 3.2 Gen 2 (USB 3.1 Gen 2, Superspeed + (USB 3.1))
• Number of Contacts: 24 positions
• Gender: Receptacle
• Mounting Type: Surface Mount, Through Hole
• Mounting Feature: Vertical orientation
• Termination: Solder
• Features: Board Guide
• Shielding: Shielded construction
• Contact Finish: Gold plating
• Shell/Shielding Material: Steel, Stainless
• Material Flammability Rating: UL94 V-0
• Insulation Color: Black
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

All substitute parts listed below meet these core criteria. Variations in operating temperature range, current rating specifications, mating cycles, voltage rating, and MSL classification are noted in the parameter comparison table and do not preclude substitution when application requirements permit.

Parameter Comparison

Engineering Selection Recommendations

USB4070-30-C (GCT) is the direct manufacturer equivalent. This part maintains full compatibility with the 690-024-294T331 across all core electrical and mechanical parameters. The USB4070-30-C includes an additional solder retention tab feature and operates across the same -40°C to 85°C temperature range as the original part. Product status is active with 10,000 mating cycles specified. This part is recommended for applications requiring the closest functional match to the obsolete Mercury part.

USB4160-03-0070-C, USB4160-03-0170-C, and USB4160-03-0230-C (GCT) are parametric equivalents within the USB4160 series. These parts meet all core substitution criteria and are active products. Operating temperature range is -25°C to 85°C, which is narrower than the original part's -40°C specification. All three parts specify 20,000 mating cycles, exceeding the USB4070-30-C. These parts are suitable for applications where the lower temperature limit of -25°C is acceptable and where extended mating cycle life is beneficial.

All substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original part.

Frequently Asked Questions (FAQ)

Q: Can USB4160-03-0070-C, USB4160-03-0170-C, and USB4160-03-0230-C be used interchangeably with each other?

A: Yes. These three parts are parametrically equivalent across all electrical and mechanical specifications. The designations 0070, 0170, and 0230 represent internal GCT product variants that do not affect connector functionality or compatibility. Selection between these three can be based on packaging availability and inventory considerations.

Q: What is the difference between the USB4070-30-C and the USB4160 series substitutes?

A: The USB4070-30-C operates across -40°C to 85°C with 10,000 mating cycles and includes a solder retention tab. The USB4160 series operates across -25°C to 85°C with 20,000 mating cycles and does not include the solder retention tab. Both meet core substitution criteria. Selection depends on application temperature requirements and expected connector mating cycles.

Q: Is the narrower operating temperature range of the USB4160 series (-25°C to 85°C versus -40°C to 85°C) a compatibility issue?

A: The USB4160 series operates at a higher minimum temperature limit. If your application requires operation below -25°C, the USB4160 series is not suitable. For applications operating within -25°C to 85°C, the USB4160 series is fully compatible.

Q: Are all substitute parts available in the same packaging as the original 690-024-294T331?

A: The substitute parts are supplied in Tape & Reel (TR) packaging. The original part's packaging specification was not provided in the technical data. Verify packaging compatibility with your assembly process requirements.

Q: Do the substitute parts maintain the same current rating as the original?

A: The original 690-024-294T331 specifies dual current ratings of 1.25A and 5A. All substitute parts specify 5A. If your application requires the 1.25A rating specifically, consult with the connector manufacturer for clarification on current handling capabilities.

Q: Are there any compliance or certification differences between the original and substitute parts?

A: All parts maintain ROHS3 compliance and REACH unaffected status. All parts carry UL94 V-0 flammability rating. No compliance or certification differences exist that would preclude substitution.