Amphenol ICC 63453-142 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-142 is a 42-position receptacle connector with 0.079" (2.00mm) pitch, designed for board-to-board applications. This connector features gold-plated mating contacts, through-hole solder termination, and push-pull fastening. The product is currently obsolete, making equivalent substitute parts necessary for ongoing system support and new design implementations where compatibility is required.

Substiute Parts

63453-142

Amphenol ICC (FCI)In Stock: 84263453-142 Datasheet

Current PartRFQ

833-13-042-10-002000

Mill-Max Manufacturing Corp.In Stock: 806833-13-042-10-002000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 63453-142 is determined by the following critical parameters:

• Connector configuration: 42 positions, 2 rows, 0.079" (2.00mm) pitch and row spacing
• Electrical performance: Minimum 2A current rating and 200V voltage rating
• Mechanical interface: Through-hole solder termination with push-pull fastening
• Contact system: Gold-plated mating surface for signal integrity
• Environmental compliance: UL94 V-0 flammability rating and operating temperature range of -55°C to 125°C

The Mill-Max 833-13-042-10-002000 meets these core substitution criteria while maintaining functional compatibility with the original connector footprint and electrical requirements.

Parameter Comparison

Engineering Selection Recommendations

The Mill-Max 833-13-042-10-002000 is an active product suitable for applications requiring a replacement for the obsolete Amphenol ICC 63453-142. Both connectors share identical mating pitch, row configuration, and fastening mechanism, ensuring mechanical compatibility with existing board layouts.

The Mill-Max substitute provides enhanced current rating (3A versus 2A), which offers improved performance margin for power distribution applications. Both connectors maintain UL94 V-0 flammability compliance and identical operating temperature ranges, supporting use in industrial and medical environments.

The minor dimensional variations in insulation height (0.179" versus 0.177") and contact post length (0.111" versus 0.098") are within typical connector tolerance ranges and do not affect PCB footprint compatibility or mating interface performance.

Frequently Asked Questions (FAQ)

Q: Can the Mill-Max 833-13-042-10-002000 directly replace the Amphenol ICC 63453-142 on existing PCBs?

A: Yes. Both connectors share identical 42-position configuration, 0.079" (2.00mm) pitch, 2-row layout, and through-hole solder termination. PCB footprints are compatible.

Q: What are the key differences between these connectors?

A: The Mill-Max substitute features a higher current rating (3A versus 2A), slightly taller insulation profile (0.179" versus 0.177"), and longer contact posts (0.111" versus 0.098"). The contact material differs (Beryllium Copper versus Phosphor Bronze), and the post finish is gold rather than tin.

Q: Are both connectors compliant with the same standards?

A: Both connectors meet UL94 V-0 flammability requirements and operate across the -55°C to 125°C temperature range. Both are RoHS non-compliant and REACH Unaffected.

Q: What is the packaging format for the substitute part?

A: The Mill-Max 833-13-042-10-002000 is supplied in bulk packaging.

Q: Does the voltage rating difference affect substitution?

A: The Amphenol ICC 63453-142 specifies 200V rating. The Mill-Max substitute does not provide a voltage specification in the available data. Application voltage requirements should be evaluated against the connector's electrical design specifications.