A-SATA/7-M-BO-A-01-02-R Equivalent & Substitute Parts

Part Overview

The A-SATA/7-M-BO-A-01-02-R is a 7-position SATA header connector manufactured by Assmann WSW Components, designed for solder-through-hole PCB mounting applications. This shrouded connector features board lock functionality and gold-plated contacts for reliable signal transmission in SATA interface applications.

The product is currently listed as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability for production, and support long-term product maintenance and repair cycles.

Substiute Parts

A-SATA/7-M-BO-A-01-02-R

Assmann WSW ComponentsIn Stock: 875A-SATA/7-M-BO-A-01-02-R Datasheet

Current PartRFQ

0471554001

MolexIn Stock: 58450471554001 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the A-SATA/7-M-BO-A-01-02-R is determined by strict alignment of the following critical parameters:

• Connector Type: SATA
• Number of Positions: 7
• Connector Style: Header, Shrouded
• Mounting Type: Through Hole
• Termination Method: Solder
• Features: Board Lock
• Contact Finish: Gold
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 0471554001 (Molex) meets all these criteria, establishing it as a direct functional equivalent for the obsolete Assmann WSW component.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0471554001 connector is the qualified substitute for the obsolete A-SATA/7-M-BO-A-01-02-R. Selection of this part is supported by:

• Full electrical and mechanical parameter alignment across all critical specifications
• Active product status ensuring ongoing availability and supply chain continuity
• RoHS3 compliance certification, meeting current environmental and regulatory standards
• Identical REACH and ECCN classifications, maintaining regulatory consistency
• Equivalent moisture sensitivity rating and contact finish specifications
• Established inventory availability (5735 units in stock) for production requirements

Frequently Asked Questions (FAQ)

Q: What makes the Molex 0471554001 a suitable substitute for the Assmann WSW A-SATA/7-M-BO-A-01-02-R?

A: Both connectors share identical electrical and mechanical specifications: 7-position SATA header configuration, shrouded design, through-hole solder termination, board lock feature, and gold contact finish. All critical parameters required for PCB-level compatibility are matched.

Q: Does the difference in contact finish thickness (Flash vs. not specified) affect compatibility?

A: Flash gold plating on the Molex part provides adequate contact durability and signal integrity for SATA applications. The specification difference does not impact functional compatibility or performance in standard operating conditions.

Q: What is the significance of the product status change from Obsolete to Active?

A: The active status of the Molex substitute ensures long-term component availability, ongoing manufacturing support, and supply chain reliability. This addresses the primary concern associated with obsolete components.

Q: Are there any regulatory or compliance considerations when switching to the Molex part?

A: Both parts maintain identical REACH and ECCN classifications (REACH Unaffected, EAR99). The Molex part carries RoHS3 compliance certification, which meets current environmental standards and regulatory requirements for electronic components.

Q: What packaging format is available for the substitute part?

A: The Molex 0471554001 is supplied in Tray packaging, suitable for automated assembly and production workflows.