AMC47MWST Equivalent & Substitute Parts

Part Overview

The AMC47MWST is a 94-position male card edge connector manufactured by Sullins Connector Solutions, designed to interface with female edgecards at 0.100" (2.54mm) pitch. This connector features dual read-out configuration with beryllium copper contacts finished in gold plating. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

AMC47MWST

Sullins Connector SolutionsIn Stock: 813AMC47MWST Datasheet

Current PartRFQ

RMC47MWST

Sullins Connector SolutionsIn Stock: 776RMC47MWST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMC47MWST is determined by alignment of the following critical parameters:

Primary Substitution Criteria:

• Connector category: Card Edge Connectors
• Number of positions: 94
• Number of rows: 2
• Pitch specification: 0.100" (2.54mm)
• Gender: Male
• Contact material: Beryllium Copper
• Contact finish: Gold
• Operating temperature range: -65°C ~ 200°C
• Insulation material: Polyphenylene Sulfide (PPS)
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The RMC47MWST is identified as a direct manufacturer equivalent from Sullins Connector Solutions. Both connectors share the same base product number designation (47-position series) and maintain identical electrical and mechanical specifications for the 94-position dual-row configuration at 0.100" pitch. The substitute part is currently in active production status, ensuring component availability and supply chain continuity.

Parameter Comparison

Engineering Selection Recommendations

The RMC47MWST serves as the active production equivalent for the obsolete AMC47MWST. Both components are manufactured by Sullins Connector Solutions and maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current applications.

The transition from AMC47MWST to RMC47MWST is supported by:

• Identical connector category classification (Card Edge Connectors)
• Shared base product series designation (47-position series)
• Dual-row, 2-row configuration alignment
• Equivalent regulatory and environmental compliance certifications
• Active production status of the substitute part, ensuring supply availability

For applications currently utilizing the AMC47MWST, the RMC47MWST provides functional continuity while addressing obsolescence constraints. The substitute part maintains the same connector family specifications and compliance framework required for seamless integration into existing designs.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the AMC47MWST?

A: The AMC47MWST is classified as obsolete. The RMC47MWST is the active equivalent from the same manufacturer, ensuring continued component availability and supply chain reliability.

Q: Are the AMC47MWST and RMC47MWST mechanically compatible?

A: Both connectors are 94-position, dual-row card edge connectors at 0.100" pitch from Sullins Connector Solutions. They share the same base product series designation (47-position series), indicating mechanical and electrical compatibility within the connector family.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the AMC47MWST and RMC47MWST are ROHS3 compliant and REACH unaffected, satisfying current regulatory standards for electronic component manufacturing and use.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.

Q: Can the RMC47MWST be used as a direct replacement in existing designs?

A: The RMC47MWST is the active production equivalent from Sullins Connector Solutions for the obsolete AMC47MWST. Both maintain identical specifications within the 47-position connector series, supporting direct substitution for design continuity.

Q: What is the difference between the AMC and RMC designations?

A: The AMC47 and RMC47 represent different product lines within the Sullins 47-position connector series. The RMC47MWST is the current active production variant, while the AMC47MWST is obsolete. Both maintain equivalent electrical and mechanical specifications for the 94-position dual-row configuration.