AMC32MSST Card Edge Connector Equivalent & Substitute Parts

Part Overview

The AMC32MSST is a 64-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. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure procurement availability for new production and field service applications.

Substiute Parts

AMC32MSST

Sullins Connector SolutionsIn Stock: 835AMC32MSST Datasheet

Current PartRFQ

RMC32MSST

Sullins Connector SolutionsIn Stock: 831RMC32MSST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMC32MSST is determined by alignment of the following critical parameters:

Primary Substitution Criteria:

• Manufacturer: Sullins Connector Solutions (same manufacturer ensures design compatibility)
• Category: Card Edge Connectors (functional category match)
• Number of Positions: 64 (electrical interface requirement)
• Number of Rows: 2 (physical configuration requirement)
• Pitch: 0.100" (2.54mm) (mechanical interface requirement)
• RoHS Status: ROHS3 Compliant (regulatory compliance)
• Moisture Sensitivity Level: 1 (Unlimited) (handling and storage compatibility)
• REACH Status: REACH Unaffected (regulatory compliance)

The RMC32MSST is identified as a direct substitute based on manufacturer continuity and shared base product number (RMC32 vs. AMC32), indicating design lineage within the Sullins connector family. The substitute part maintains active product status, ensuring ongoing availability and support.

Parameter Comparison

Engineering Selection Recommendations

The RMC32MSST is the appropriate substitute for the obsolete AMC32MSST based on the following engineering factors:

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and hazardous substance regulations applicable to electronic components.

Product Lifecycle Status: The RMC32MSST holds active product status with confirmed inventory availability (769 pcs), whereas the AMC32MSST is classified as obsolete. Selection of the active substitute ensures long-term procurement viability and manufacturer support.

Manufacturer Continuity: Both connectors originate from Sullins Connector Solutions, with related base product numbers (AMC32 and RMC32) indicating design family relationship and engineering compatibility within the manufacturer's connector portfolio.

Handling and Storage: Identical MSL classification (1 - Unlimited) ensures equivalent handling, storage, and moisture sensitivity requirements, eliminating process modifications in component management.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the AMC32MSST?

A: The AMC32MSST is classified as obsolete. The RMC32MSST provides an active alternative from the same manufacturer, ensuring continued availability and support for new production and field service requirements.

Q: Are the AMC32MSST and RMC32MSST mechanically compatible?

A: Both connectors are 64-position, 2-row card edge connectors manufactured by Sullins Connector Solutions with 0.100" (2.54mm) pitch. The shared design family (AMC32 and RMC32 base numbers) indicates mechanical compatibility within the connector interface specification.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the AMC32MSST and RMC32MSST are ROHS3 compliant and REACH unaffected, satisfying current environmental and hazardous substance regulations.

Q: What is the difference in ECCN classification between these parts?

A: The AMC32MSST carries an obsolete ECCN classification, while the RMC32MSST is classified as EAR99. The EAR99 classification for the substitute part reflects its active status and current export control assessment.

Q: Are there any differences in moisture sensitivity handling?

A: No. Both parts are classified as MSL 1 (Unlimited), indicating identical moisture sensitivity levels and equivalent handling, storage, and packaging requirements.

Q: What inventory status should be considered for procurement?

A: The RMC32MSST maintains active inventory of 769 pcs, providing immediate procurement availability. The AMC32MSST, though 752 pcs are listed as in stock, is obsolete and should not be specified for new designs.