AMC23MSST Equivalent & Substitute Parts

Part Overview

The AMC23MSST is a 46-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 and operates across a temperature range of -65°C to 200°C. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure component availability for new production and field service applications.

Substiute Parts

AMC23MSST

Sullins Connector SolutionsIn Stock: 1179AMC23MSST Datasheet

Current PartRFQ

RMC23MSST

Sullins Connector SolutionsIn Stock: 1004RMC23MSST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMC23MSST 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: 46 (electrical interface requirement)
• Number of Rows: 2 (physical configuration requirement)
• Pitch: 0.100" (2.54mm) (mechanical interface requirement)
• Gender: Male (connector orientation requirement)
• Read Out: Dual (signal access configuration)

Compliance & Environmental Criteria:

• RoHS3 Compliance (regulatory requirement)
• Moisture Sensitivity Level 1 (handling and storage compatibility)
• REACH Status: REACH Unaffected (regulatory requirement)

The RMC23MSST is identified as a direct substitute based on manufacturer continuity and base product number alignment (RMC23 vs. AMC23), with active product status enabling current procurement and supply chain support.

Parameter Comparison

Engineering Selection Recommendations

The RMC23MSST is the direct equivalent for the obsolete AMC23MSST. Selection of the RMC23MSST is supported by the following factors:

Product Status: The RMC23MSST maintains active product status with Sullins Connector Solutions, ensuring ongoing availability, manufacturing support, and supply chain continuity. The AMC23MSST obsolete classification restricts procurement options and future component sourcing.

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory requirements for electronic component procurement and deployment.

Manufacturer Continuity: Both connectors are manufactured by Sullins Connector Solutions, ensuring design consistency, quality standards, and technical support alignment.

Moisture Sensitivity: Both parts carry MSL 1 (Unlimited) classification, indicating identical handling, storage, and environmental requirements with no additional moisture control measures necessary.

The RMC23MSST provides functional and regulatory equivalence to the AMC23MSST for new designs, production restocking, and field service applications.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the AMC23MSST?

A: The AMC23MSST is classified as obsolete. The RMC23MSST is the active equivalent from the same manufacturer, ensuring continued component availability and manufacturing support.

Q: Are the AMC23MSST and RMC23MSST electrically compatible?

A: Both connectors are 46-position male card edge connectors manufactured by Sullins Connector Solutions with 0.100" (2.54mm) pitch and dual read-out configuration. They are designed for the same electrical interface requirements.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the AMC23MSST and RMC23MSST are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic component procurement.

Q: Are there any differences in handling or storage requirements between these parts?

A: No. Both parts carry identical Moisture Sensitivity Level 1 (Unlimited) classification, requiring no special moisture control measures during handling, storage, or deployment.

Q: Can the RMC23MSST be used as a direct replacement in existing designs?

A: The RMC23MSST is the direct equivalent for the AMC23MSST. Compatibility is determined by the connector's 46-position configuration, 0.100" pitch, male gender, and dual read-out design, which remain consistent between both parts.

Q: What is the difference between the base product numbers AMC23 and RMC23?

A: The base product numbers indicate different product lines within the Sullins Connector Solutions card edge connector portfolio. The RMC23 series represents the active product line, while the AMC23 series is obsolete. The RMC23MSST is the current manufacturing equivalent.