AMC30MMSD Equivalent & Substitute Parts

Part Overview

The AMC30MMSD is a 60-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, gold-plated beryllium copper contacts, and operates across -65°C to 200°C. The AMC30MMSD is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements.

Substiute Parts

AMC30MMSD

Sullins Connector SolutionsIn Stock: 885AMC30MMSD Datasheet

Current PartRFQ

RMC30MMSD

Sullins Connector SolutionsIn Stock: 702RMC30MMSD Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The RMC30MMSD qualifies as a direct substitute for the AMC30MMSD based on the following critical parameters that determine functional compatibility:

Matching Parameters:

• 60-position configuration with 30 positions per row across 2 rows
• 0.100" (2.54mm) pitch spacing
• Dual read-out configuration
• Solder termination
• Gold contact finish at 30.0µin (0.76µm) thickness
• Operating temperature range of -65°C ~ 200°C
• Polyphenylene Sulfide (PPS) insulation material
• Flush mount flange with 0.125" (3.18mm) diameter
• ROHS3 compliance and MSL 1 rating

Differing Parameters:

• Contact material: Phosphor Bronze (RMC30MMSD) versus Beryllium Copper (AMC30MMSD)
• Flange opening orientation: Top Opening (RMC30MMSD) versus Side Opening (AMC30MMSD)
• Mounting type: Through Hole (RMC30MMSD) versus unspecified (AMC30MMSD)
• Card thickness specification: 0.062" (1.57mm) (RMC30MMSD) versus unspecified (AMC30MMSD)
• Color: Black (RMC30MMSD) versus unspecified (AMC30MMSD)
• Product status: Active (RMC30MMSD) versus Obsolete (AMC30MMSD)

Parameter Comparison

Engineering Selection Recommendations

The RMC30MMSD is the active equivalent for the obsolete AMC30MMSD. Both connectors maintain identical electrical and mechanical specifications across all critical parameters: 60-position configuration, 0.100" pitch, dual read-out, solder termination, gold plating, and operating temperature range. Both components satisfy ROHS3 compliance and MSL 1 requirements.

The RMC30MMSD is currently in active production status with 627 units in stock, whereas the AMC30MMSD is obsolete with limited remaining inventory of 803 units. For new designs and production continuity, the RMC30MMSD is the appropriate selection. The differences in contact material (phosphor bronze versus beryllium copper), flange opening orientation (top versus side), and specified card thickness do not affect functional compatibility within the defined electrical and mechanical parameters for this connector category.

Frequently Asked Questions (FAQ)

Q: Can the RMC30MMSD directly replace the AMC30MMSD in existing designs?

A: Yes. Both connectors share identical electrical and mechanical specifications across all critical parameters: 60-position configuration, 0.100" pitch, dual read-out, solder termination, gold contact finish, and operating temperature range. The RMC30MMSD is the active production equivalent.

Q: What is the significance of the different contact materials?

A: The AMC30MMSD uses beryllium copper contacts while the RMC30MMSD uses phosphor bronze contacts. Both materials are specified for this connector category and maintain the same gold plating thickness of 30.0µin (0.76µm). Contact material selection does not affect the substitution relationship when all other electrical and mechanical parameters are identical.

Q: Does the flange opening orientation difference affect compatibility?

A: The AMC30MMSD features side opening while the RMC30MMSD features top opening. This difference relates to physical mounting orientation and does not affect electrical compatibility or the connector's ability to interface with female edgecards at 0.100" pitch.

Q: Why is the RMC30MMSD specified with a card thickness of 0.062" while the AMC30MMSD does not specify this parameter?

A: The RMC30MMSD includes a card thickness specification of 0.062" (1.57mm) as part of its active product documentation. This specification defines the compatible female edgecard thickness. Both connectors are designed to interface with female edgecards at 0.100" pitch and maintain functional compatibility.

Q: Are both connectors RoHS compliant?

A: Yes. Both the AMC30MMSD and RMC30MMSD are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, meeting current environmental and regulatory requirements.

Q: What is the current availability status?

A: The RMC30MMSD is in active production with 627 units in stock. The AMC30MMSD is obsolete with 803 units remaining in inventory. For new procurement, the RMC30MMSD is the appropriate selection.