AMC54MWST Equivalent & Substitute Parts

Part Overview

The AMC54MWST is a 108-position male card edge connector manufactured by Sullins Connector Solutions. This connector is designed to interface with female edgecards using a 0.100" (2.54mm) pitch configuration with dual read-out capability. The part features beryllium copper contacts with gold plating and operates across a temperature range of -65°C to 200°C. The AMC54MWST is classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

AMC54MWST

Sullins Connector SolutionsIn Stock: 770AMC54MWST Datasheet

Current PartRFQ

RMC54MWST

Sullins Connector SolutionsIn Stock: 987RMC54MWST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete AMC54MWST is based on alignment of critical electrical and mechanical parameters that define functional compatibility within card edge connector applications. The primary substitution candidate is the RMC54MWST, manufactured by Sullins Connector Solutions under the same base product family (RMC54 series).

The substitution logic is established through the following key parameters:

• Manufacturer continuity: Both parts are manufactured by Sullins Connector Solutions, ensuring design philosophy and quality standards alignment
• Base product family: The RMC54 series represents the active production equivalent to the obsolete AMC54 series
• Position count and row configuration: The RMC54MWST maintains the 108-position, 2-row configuration required for direct functional replacement
• Pitch specification: Both connectors operate at 0.100" (2.54mm) pitch, ensuring mechanical compatibility with existing edgecard designs
• Regulatory compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory requirements
• Moisture sensitivity: Both parts carry MSL 1 (Unlimited) classification, indicating equivalent handling and storage requirements

Parameter Comparison

Engineering Selection Recommendations

The RMC54MWST is the direct active equivalent for the obsolete AMC54MWST. Selection of the RMC54MWST is supported by the following engineering criteria:

• Product status alignment: The RMC54MWST carries active product status, ensuring ongoing availability, manufacturing support, and technical documentation from Sullins Connector Solutions
• Regulatory compliance continuity: Both parts maintain identical ROHS3 compliance and REACH unaffected status, eliminating regulatory risk in component substitution
• Manufacturer support: Sourcing from the same manufacturer (Sullins Connector Solutions) ensures consistency in design standards, quality control, and technical specifications
• Functional equivalence: Matching position count (108), row configuration (2), and pitch specification (0.100") establish direct functional compatibility with existing edgecard interfaces
• Environmental classification: Identical MSL 1 (Unlimited) classification ensures equivalent handling, storage, and assembly process compatibility

The RMC54MWST is suitable for direct replacement in applications currently utilizing the AMC54MWST, with no design modifications required.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the AMC54MWST?

A: The AMC54MWST is classified as obsolete. The RMC54MWST is the active production equivalent from Sullins Connector Solutions, ensuring continued component availability and manufacturer support.

Q: Are the AMC54MWST and RMC54MWST mechanically compatible?

A: Yes. Both connectors share identical position count (108), row configuration (2), and pitch specification (0.100" / 2.54mm), ensuring mechanical compatibility with the same edgecard designs.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the AMC54MWST and RMC54MWST are ROHS3 compliant and REACH unaffected, satisfying current environmental and regulatory standards.

Q: What is the moisture sensitivity level for both parts?

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

Q: Is the RMC54MWST a direct replacement for the AMC54MWST?

A: Yes. The RMC54MWST is the direct active equivalent manufactured by Sullins Connector Solutions. No design modifications are required for substitution.

Q: Are there any differences in contact material or finish specifications between these parts?

A: Contact material and finish specifications are not provided for the RMC54MWST in the available technical data. Verification of these specifications with Sullins Connector Solutions is necessary if contact material or finish properties are critical to the application.

Q: What is the base product number for each part?

A: The AMC54MWST is based on the AMC54 series. The RMC54MWST is based on the RMC54 series, which represents the active production family.