AMC11MWST Equivalent & Substitute Parts

Part Overview

The AMC11MWST is a 22-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 connector features beryllium copper contacts with gold plating and operates across a temperature range of -65°C to 200°C.

The AMC11MWST is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production and field service requirements for systems utilizing this connector type.

Substiute Parts

AMC11MWST

Sullins Connector SolutionsIn Stock: 783AMC11MWST Datasheet

Current PartRFQ

RMC11MWST

Sullins Connector SolutionsIn Stock: 1074RMC11MWST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMC11MWST is evaluated based on the following critical parameters that define functional compatibility:

Primary Substitution Criteria:

• Manufacturer: Sullins Connector Solutions
• Category: Card Edge Connectors
• Number of Positions: 22
• Number of Rows: 2
• Pitch: 0.100" (2.54mm)
• Contact Material: Beryllium Copper
• Contact Finish: Gold
• Operating Temperature Range: -65°C ~ 200°C
• Material - Insulation: Polyphenylene Sulfide (PPS)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The RMC11MWST is identified as a substitute part within the Sullins Connector Solutions product family. Both parts share the same base product number designation (AMC11 and RMC11 respectively) and maintain compatibility with the 22-position, 2-row, 0.100" pitch card edge connector specification. The substitute part is currently in active production status, ensuring ongoing availability and supply chain support.

Parameter Comparison

Engineering Selection Recommendations

The RMC11MWST is the appropriate substitute for the obsolete AMC11MWST based on the following engineering considerations:

Product Status and Availability: The AMC11MWST is classified as obsolete, which restricts future procurement and supply chain support. The RMC11MWST maintains active production status with Sullins Connector Solutions, ensuring continued availability for new designs and field service applications.

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory requirements. Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage, handling, or assembly.

Connector Family Alignment: Both parts are manufactured by Sullins Connector Solutions within the card edge connector product family. The RMC11MWST designation indicates a direct product line evolution from the AMC11 base product number to the RMC11 base product number, maintaining the same functional connector architecture.

Supply Chain Continuity: Current inventory of the RMC11MWST (994 pieces) supports immediate procurement requirements, whereas the AMC11MWST inventory (749 pieces) represents a finite, non-replenishable stock of obsolete components.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the AMC11MWST?

A: The AMC11MWST is classified as obsolete. The RMC11MWST is the active production equivalent that maintains the same connector specifications and regulatory compliance status while ensuring ongoing supply chain availability.

Q: Are the AMC11MWST and RMC11MWST mechanically compatible?

A: Both connectors are 22-position, 2-row card edge connectors with 0.100" (2.54mm) pitch manufactured by Sullins Connector Solutions. They are designed to interface with the same female edgecard specifications.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the AMC11MWST and RMC11MWST are ROHS3 compliant and REACH unaffected, satisfying current environmental and regulatory standards.

Q: What is the difference between the AMC11 and RMC11 base product numbers?

A: The base product numbers indicate different product line designations within the Sullins Connector Solutions card edge connector family. The RMC11 represents the current active production line, while the AMC11 is obsolete.

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

A: The provided data confirms that both parts utilize beryllium copper contacts with gold plating. The AMC11MWST specifies a contact finish thickness of 30.0µin (0.76µm). Equivalent specifications for the RMC11MWST are not provided in the available technical data.

Q: What is the Moisture Sensitivity Level (MSL) for these connectors?

A: Both parts carry MSL 1 (Unlimited), indicating no special moisture control requirements during storage, handling, or assembly processes.

Q: Can the AMC11MWST be used interchangeably with the RMC11MWST in new designs?

A: The RMC11MWST is the recommended choice for new designs due to its active production status and ongoing supply chain support. The AMC11MWST should be reserved for field service and maintenance of existing systems where component replacement is necessary.