Amphenol ICC 10076443-102 Memory Connector – Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 10076443-102 is a 240-position RDIMM DDR3 SDRAM socket connector designed for through-hole PCB mounting. This connector features board guides and latches, with gold-plated contacts and blue housing, conforming to MO-269 standards. The product is currently obsolete, making identification of compatible substitute components essential for legacy system maintenance, repair, and board redesign applications.

Substiute Parts

10076443-102

Amphenol ICC (FCI)In Stock: 69810076443-102 Datasheet

Current PartRFQ

0783150051

MolexIn Stock: 7490783150051 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Amphenol ICC 10076443-102 is determined by strict alignment of the following critical parameters:

• Number of Positions: 240 positions (exact match required)
• Memory Type: DDR3 SDRAM (exact match required)
• Standards Compliance: MO-269 (exact match required)
• Mounting Type: Through Hole (exact match required)
• Card Thickness: 0.050" (1.27mm) (exact match required)
• Contact Finish: Gold (exact match required)
• Features: Board Guide and Latches (exact match required)
• Mounting Feature: Normal, Standard – Top (exact match required)

The Molex 0783150051 qualifies as a direct substitute based on full alignment across all critical parameters. The primary distinction is the connector style designation (DIMM vs. RDIMM) and product status (Active vs. Obsolete), with the Molex component offering current availability and RoHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

For Legacy System Maintenance: The Amphenol ICC 10076443-102 remains available in inventory (681 units) and is suitable for direct replacement in existing applications where the original component is required.

For New Designs or System Upgrades: The Molex 0783150051 is the recommended substitute. This component maintains full electrical and mechanical compatibility while offering the advantage of Active product status and RoHS3 compliance. The Molex connector is currently in production and available in standard packaging (Tray), ensuring supply chain continuity and regulatory alignment with modern manufacturing standards.

Compliance Consideration: Applications subject to RoHS3 requirements should prioritize the Molex 0783150051. The Amphenol ICC component is RoHS non-compliant and should be reserved for legacy systems where RoHS compliance is not mandated.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0783150051 be used as a direct replacement for the Amphenol ICC 10076443-102?

A: Yes. Both connectors share identical electrical and mechanical specifications: 240 positions, DDR3 SDRAM memory type, MO-269 standards compliance, through-hole mounting, 0.050" card thickness, gold contact finish, and integrated board guides with latches. The connectors are mechanically and electrically interchangeable.

Q: What is the difference between RDIMM and DIMM connector styles?

A: Both designations refer to 240-position DDR3 SDRAM sockets conforming to MO-269 standards. The distinction reflects manufacturer nomenclature rather than functional differences. Both support the same memory module types and electrical specifications.

Q: Why is the Amphenol ICC component listed as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. However, inventory remains available through authorized distributors. For new designs or long-term supply requirements, the Active-status Molex alternative is recommended.

Q: Are there packaging differences between these connectors?

A: The Molex 0783150051 is supplied in Tray packaging. The Amphenol ICC packaging specification is not provided in the technical data. Both are suitable for PCB assembly; packaging selection depends on production volume and handling requirements.

Q: What certifications apply to these connectors?

A: Both connectors conform to MO-269 standards and carry EAR99 ECCN classification. The Molex component is RoHS3 compliant; the Amphenol ICC component is RoHS non-compliant. Both have MSL rating of 1 (Unlimited moisture sensitivity).