Amphenol ICC 66925-532 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 66925-532 is a 64-position receptacle connector featuring 0.100" (2.54mm) pitch, through-hole right-angle mounting, and gold-plated mating contacts. This connector is part of the Dubox™ series and is designed for board-to-board applications with push-pull fastening. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

66925-532

Amphenol ICC (FCI)In Stock: 90966925-532 Datasheet

Current PartRFQ

0901522364

MolexIn Stock: 7690901522364 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the 66925-532 is determined by strict alignment of the following critical parameters:

• Connector Configuration: 64-position receptacle with female socket contacts
• Pitch Specification: 0.100" (2.54mm) mating pitch with 0.100" (2.54mm) row spacing
• Mounting Architecture: Through-hole, right-angle orientation with solder termination
• Fastening Mechanism: Push-pull fastening system
• Contact Interface: Gold-plated mating surface with 30.0µin (0.76µm) minimum thickness
• Insulation Properties: Black polyamide housing with glass reinforcement

The Molex 0901522364 (C-Grid III 90152 series) meets all critical dimensional and functional parameters required for direct substitution. Both connectors share identical position count, pitch spacing, mounting type, and fastening methodology. Contact finish specifications align within acceptable engineering tolerances.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0901522364 is the qualified substitute for the obsolete Amphenol ICC 66925-532. Selection is based on the following engineering criteria:

Functional Compatibility: Both connectors share identical mechanical and electrical interface specifications. The 64-position, 0.100" pitch configuration, right-angle through-hole mounting, and push-pull fastening are directly compatible with existing mating components and PCB layouts.

Product Status: The 66925-532 is obsolete, while the Molex 0901522364 maintains active production status, ensuring long-term availability and supply chain continuity.

Compliance Posture: The Molex substitute achieves ROHS3 compliance, whereas the original part is RoHS non-compliant. Systems requiring regulatory compliance should transition to the Molex alternative.

Performance Specifications: The Molex part provides defined operating temperature range (-55°C ~ 105°C), current rating (3A), and voltage rating (350V), offering documented electrical performance parameters absent from the original specification.

Contact Material Variation: The Molex connector uses phosphor bronze contacts versus brass in the original. Both materials are suitable for gold-plated mating surfaces and provide equivalent electrical performance in this application class.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0901522364 directly replace the Amphenol ICC 66925-532 without PCB modification?

A: Yes. Both connectors share identical pitch spacing (0.100"), position count (64), row configuration (2 rows), and right-angle through-hole mounting. No PCB layout changes are required.

Q: What is the primary reason for substitution?

A: The 66925-532 is obsolete. The Molex 0901522364 provides an active, production-supported alternative with identical functional specifications.

Q: Are there differences in insulation material between the two connectors?

A: Yes. The original uses polyamide (PA) nylon with glass fill, while the Molex substitute uses polyester with glass fill. Both materials provide equivalent insulation performance for this connector class and operating environment.

Q: Does the contact material difference affect compatibility?

A: No. The Molex connector uses phosphor bronze contacts with gold plating, compared to brass with gold plating in the original. Both configurations provide equivalent electrical performance and mating durability for 0.100" pitch applications.

Q: What are the electrical performance specifications of the substitute?

A: The Molex 0901522364 is rated for 3A current and 350V voltage with an operating temperature range of -55°C ~ 105°C.

Q: Is the Molex part RoHS compliant?

A: Yes. The Molex 0901522364 is ROHS3 compliant, whereas the original 66925-532 is RoHS non-compliant. This is relevant for applications subject to RoHS regulatory requirements.

Q: Are both connectors available in the same packaging configuration?

A: Both connectors use identical through-hole, right-angle solder termination with push-pull fastening. No packaging or assembly process changes are required.