AMC41MSST Card Edge Connector Equivalent & Substitute Parts

Part Overview

The AMC41MSST is an 82-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 procurement availability for new production and field service applications.

Substiute Parts

AMC41MSST

Sullins Connector SolutionsIn Stock: 1079AMC41MSST Datasheet

Current PartRFQ

RMC41MSST

Sullins Connector SolutionsIn Stock: 769RMC41MSST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMC41MSST is determined by the following critical parameters that must align between the main part and substitute alternatives:

Primary Substitution Criteria:

• Number of Positions: 82
• Number of Rows: 2
• Pitch: 0.100" (2.54mm)
• Gender: Male
• Read Out: Dual
• Contact Material: Beryllium Copper
• Contact Finish: Gold
• Operating Temperature Range: -65°C ~ 200°C
• Material - Insulation: Polyphenylene Sulfide (PPS)
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The RMC41MSST is identified as a direct manufacturer substitute produced by Sullins Connector Solutions. This substitute maintains the same base product family designation (41-position configuration) and shares critical electrical and environmental specifications with the obsolete AMC41MSST. The substitute part carries active product status, ensuring ongoing availability and manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The RMC41MSST is the direct substitute for the obsolete AMC41MSST. Both parts are manufactured by Sullins Connector Solutions and maintain identical compliance certifications under ROHS3 and REACH regulations. The substitute part carries active product status, providing assured long-term availability and manufacturing continuity.

Selection of the RMC41MSST is appropriate for applications requiring replacement of the AMC41MSST in existing designs or for new production where the 82-position, dual read-out, 0.100" pitch male card edge connector configuration is specified. The active status of the substitute ensures procurement reliability and technical support from the manufacturer.

Frequently Asked Questions (FAQ)

Q: Why is the AMC41MSST listed as obsolete?

A: The AMC41MSST has reached end-of-life status with the manufacturer. The RMC41MSST provides functional equivalence as an active alternative from the same manufacturer.

Q: What are the critical parameters that define substitution compatibility?

A: Substitution compatibility is determined by: 82-position count, 2-row configuration, 0.100" (2.54mm) pitch, male gender, dual read-out, beryllium copper contacts with gold finish, -65°C to 200°C operating temperature range, and PPS insulation material.

Q: Are there compliance differences between the AMC41MSST and RMC41MSST?

A: Both parts maintain identical compliance status: ROHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited). No compliance degradation occurs with substitution.

Q: Can the RMC41MSST be used as a direct replacement in existing assemblies?

A: The RMC41MSST is designed as a direct substitute for the AMC41MSST. Mechanical and electrical compatibility is maintained across the specified parameter set.

Q: What is the difference between the AMC41 and RMC41 base product numbers?

A: The base product numbers indicate different product lines within the Sullins Connector Solutions card edge connector family. The RMC41 series represents the active equivalent to the obsolete AMC41 series.

Q: Is there any difference in contact material or finish specifications?

A: The provided data confirms both parts utilize beryllium copper contacts with gold finish. Specific contact finish thickness and other detailed contact specifications for the RMC41MSST are not provided in the available documentation.