Molex 0876232113 184-Position DIMM DDR SDRAM Socket — Equivalent & Substitute Parts

Part Overview

The Molex 0876232113 is a 184-position DIMM DDR SDRAM socket connector designed for through-hole PCB mounting. This connector features board guide, board lock, and latch mechanisms, with gold-plated contacts and a 25° insertion angle. The part is classified as obsolete, making identification of active equivalent components essential for ongoing production and maintenance applications.

Substiute Parts

0876232113

MolexIn Stock: 8400876232113 Datasheet

Current PartRFQ

5390402-7

TE Connectivity AMP ConnectorsIn Stock: 11555390402-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0876232113 is determined by strict alignment of the following parameters:

• Connector Style: Must be DIMM
• Number of Positions: Must be 184
• Memory Type: Must be DDR SDRAM
• Mounting Type: Must be Through Hole
• Insertion Angle: Must be 25° Angle
• Features: Must include Board Guide, Board Lock, and Latches
• Mounting Feature: Must be Normal, Standard - Top
• Contact Finish: Must be Gold
• Contact Finish Thickness: Must be 30.0µin (0.76µm)

The TE Connectivity AMP Connectors part 5390402-7 meets all critical substitution criteria and is classified as an active product, making it a direct functional equivalent for the obsolete Molex component.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity AMP Connectors 5390402-7 is the qualified substitute for the Molex 0876232113. Selection is based on:

• Complete parameter alignment across all critical electrical and mechanical specifications
• Active product status, ensuring ongoing availability and supply chain continuity
• RoHS compliance certification, meeting current regulatory requirements
• Identical contact finish specifications and MSL rating, ensuring equivalent reliability and environmental performance

The obsolete status of the Molex component necessitates transition to the TE Connectivity equivalent for new designs and ongoing production support.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5390402-7 be used as a direct replacement for the Molex 0876232113?

A: Yes. Both connectors share identical specifications for connector style, position count, memory type, mounting configuration, insertion angle, mechanical features, and contact finish. The TE Connectivity part is an active product and meets all substitution criteria.

Q: What are the key compatibility factors for DIMM DDR SDRAM socket substitution?

A: Compatibility is determined by connector style (DIMM), position count (184), memory type (DDR SDRAM), mounting type (through hole), insertion angle (25°), mechanical features (board guide, board lock, latches), and contact finish specifications (gold, 30.0µin thickness).

Q: Does the TE Connectivity part meet RoHS requirements?

A: Yes. The TE Connectivity 5390402-7 is RoHS compliant, meeting current environmental and regulatory standards.

Q: Are there any packaging or availability differences between these parts?

A: Packaging information is not specified in the technical data for either component. Availability differs in that the Molex part is obsolete, while the TE Connectivity part is active with documented inventory.

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

A: Both connectors have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.