AMC12MWST Equivalent & Substitute Parts

Part Overview

The AMC12MWST is a 24-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 product is currently 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

AMC12MWST

Sullins Connector SolutionsIn Stock: 1005AMC12MWST Datasheet

Current PartRFQ

RMC12MWST

Sullins Connector SolutionsIn Stock: 699RMC12MWST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMC12MWST 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: 24 (electrical interface requirement)
• Number of Rows: 2 (physical configuration requirement)
• Pitch: 0.100" (2.54mm) (mechanical interface requirement)
• Gender: Male (connector orientation requirement)
• RoHS Status: ROHS3 Compliant (regulatory compliance requirement)
• Moisture Sensitivity Level: 1 (Unlimited) (handling and storage compatibility)
• REACH Status: REACH Unaffected (regulatory compliance requirement)

The substitute part RMC12MWST is identified as a direct equivalent based on manufacturer continuity and base product number alignment (RMC12 vs. AMC12), with active product status enabling current procurement and supply chain support.

Parameter Comparison

Engineering Selection Recommendations

The RMC12MWST is the appropriate substitute for the obsolete AMC12MWST based on the following engineering factors:

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

Supply Chain Continuity: The RMC12MWST carries active product status with documented inventory availability (685 pcs), providing reliable procurement pathways for production and field service applications where the AMC12MWST (obsolete status, 995 pcs remaining) presents long-term supply uncertainty.

Manufacturer Consistency: Both connectors originate from Sullins Connector Solutions, ensuring design philosophy and quality standards alignment. The sequential base product numbering (AMC12 to RMC12) indicates manufacturer-designated product line evolution and direct functional equivalence.

Handling and Storage: Identical MSL classification (1 - Unlimited) confirms equivalent moisture sensitivity characteristics, eliminating the need for modified storage, handling, or packaging protocols during transition.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the AMC12MWST?

A: The AMC12MWST is classified as obsolete. The RMC12MWST provides active product status with current manufacturing support and documented inventory availability, ensuring long-term component supply reliability.

Q: Are the AMC12MWST and RMC12MWST mechanically interchangeable?

A: Both connectors are 24-position, 2-row card edge connectors manufactured by Sullins Connector Solutions with 0.100" (2.54mm) pitch. Mechanical compatibility is established through identical position count, row configuration, and pitch specification.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the AMC12MWST and RMC12MWST maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory standards for electronic component procurement.

Q: Is there a difference in moisture sensitivity handling between these parts?

A: No. Both parts carry MSL classification 1 (Unlimited), indicating identical moisture sensitivity characteristics and eliminating the need for modified storage or handling procedures during component transition.

Q: What is the inventory status of each part?

A: The AMC12MWST (obsolete) has 995 pcs in stock. The RMC12MWST (active) has 685 pcs in stock with ongoing manufacturing support and replenishment capability.

Q: Are there any electrical performance differences between these connectors?

A: Electrical performance parameters provided in the input data are limited to those explicitly documented. Both parts are manufactured by the same supplier and share identical position, row, and pitch specifications, which are the primary electrical interface determinants for card edge connectors.