U10-B074-2801 Equivalent & Substitute Parts

Part Overview

The U10-B074-2801 is a 74-position SlimSAS™ U10 series receptacle connector manufactured by Amphenol ICC (Commercial Products). This connector features an 8x SAS configuration with surface mount, right-angle mounting and solder termination. The part is designated as obsolete, necessitating identification of active equivalent components that maintain functional and mechanical compatibility for ongoing applications and new designs.

Substiute Parts

U10-B074-2801

Amphenol ICC (Commercial Products)In Stock: 1042U10-B074-2801 Datasheet

Current PartRFQ

U10BH74280011

Amphenol ICC (Commercial Products)In Stock: 1022U10BH74280011 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the U10-B074-2801 is based on strict equivalence across the following critical parameters:

Electrical Compatibility:

• Connector Type: SAS, 8x configuration
• Number of Positions: 74 positions
• Contact Finish: Gold plating at 30.0µin (0.76µm) thickness

Mechanical Compatibility:

• Connector Style: Receptacle
• Mounting Type: Surface Mount
• Termination: Solder
• Features: Board Guide and Latches present

Environmental & Regulatory Compliance:

• RoHS Compliance: Required
• Moisture Sensitivity Level: 1 (Unlimited)
• Series: SlimSAS™ U10

The substitute part U10BH74280011 meets all specified parameters and is classified as active product status, providing a direct functional replacement for the obsolete U10-B074-2801.

Parameter Comparison

Engineering Selection Recommendations

The U10BH74280011 serves as the direct active equivalent for the obsolete U10-B074-2801. Selection of this substitute part is based on the following engineering criteria:

Product Status Alignment: The U10BH74280011 maintains active product status with Amphenol ICC, ensuring ongoing availability, manufacturing support, and supply chain continuity. The obsolete status of U10-B074-2801 necessitates transition to this active equivalent for new designs and component replenishment.

Regulatory Compliance: Both parts maintain identical RoHS compliance and Moisture Sensitivity Level (MSL) ratings, ensuring compatibility with current environmental and regulatory requirements. The substitute part carries ECCN classification EAR99 and HTSUS code 8536.69.4040, supporting international trade and export compliance documentation.

Functional Equivalence: All critical electrical and mechanical parameters are identical between the main part and substitute, including connector configuration, position count, termination method, contact finish specifications, and feature set. This equivalence ensures direct interchangeability in existing circuit board designs and assembly processes.

Frequently Asked Questions (FAQ)

Q: Can U10BH74280011 be used as a direct replacement for U10-B074-2801 in existing designs?

A: Yes. The U10BH74280011 is functionally and mechanically equivalent to U10-B074-2801 across all specified parameters, including connector type, position count, mounting configuration, termination method, and contact finish specifications. The substitute part is suitable for direct board-level replacement.

Q: What is the difference between the mounting specifications listed for these parts?

A: The U10-B074-2801 specifies "Surface Mount, Right Angle" while U10BH74280011 specifies "Surface Mount." Both parts are surface mount receptacle connectors within the SlimSAS™ U10 series. The mounting orientation compatibility is maintained within the series design specifications.

Q: Are there any differences in regulatory compliance between these parts?

A: Both parts are RoHS compliant and carry identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited). The U10BH74280011 carries active ECCN classification (EAR99) and HTSUS code (8536.69.4040), supporting current regulatory and trade documentation requirements.

Q: Why is the U10-B074-2801 listed as obsolete?

A: The U10-B074-2801 has been discontinued by Amphenol ICC (Commercial Products). The U10BH74280011 represents the active product line continuation within the SlimSAS™ U10 series, providing equivalent functionality with ongoing manufacturer support and availability.

Q: Are the contact finish specifications identical between these parts?

A: Yes. Both parts feature gold contact finish at 30.0µin (0.76µm) thickness, ensuring identical electrical performance and environmental protection characteristics.

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

A: The U10BH74280011 has 938 pieces of new original stock available, supporting immediate procurement for design transitions and component replenishment requirements.