Amphenol ICC 63453-022 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-022 is a 22-position receptacle connector in the Minitek® 2.00mm series, designed for board-to-board applications with through-hole solder termination. This connector features gold-plated mating contacts and tin-plated posts, rated for 2A at 200V operation across the -55°C to 125°C temperature range. The part is currently listed as obsolete, making equivalent and substitute parts necessary for ongoing system support and new designs requiring compatible interconnection solutions.

Substiute Parts

63453-022

Amphenol ICC (FCI)In Stock: 94963453-022 Datasheet

Current PartRFQ

63453-022LF

Amphenol ICC (FCI)In Stock: 95263453-022LF Datasheet

DirectRFQ

MMS-111-01-S-DV

Samtec Inc.In Stock: 1037MMS-111-01-S-DV Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 63453-022 is determined by strict equivalence across the following critical parameters: connector type (receptacle), number of positions (22), mating pitch (0.079" / 2.00mm), number of rows (2), row spacing (0.079" / 2.00mm), mounting type (through hole), termination method (solder), fastening type (push-pull), contact finish at mating surface (gold), and operating temperature range (-55°C ~ 125°C).

The identified substitute parts maintain these core electrical and mechanical specifications, ensuring mechanical and electrical compatibility with mating connectors and PCB layouts designed for the original 63453-022.

Parameter Comparison

Engineering Selection Recommendations

The 63453-022LF is the direct manufacturer equivalent from Amphenol ICC, maintaining identical electrical and mechanical specifications while offering active product status and RoHS compliance. This part is the primary substitute for obsolete 63453-022 applications.

The MMS-111-01-S-DV from Samtec Inc. provides cross-manufacturer compatibility with equivalent mating pitch, row configuration, and operating temperature range. This part offers higher current rating per contact (3.9A versus 2A) and is also RoHS compliant. Minor dimensional variations exist in insulation height and contact post length; these differences do not affect mechanical mating or standard PCB layout compatibility for applications within the specified electrical parameters of the original design.

Frequently Asked Questions (FAQ)

Q: Can the 63453-022LF directly replace the obsolete 63453-022?

A: Yes. The 63453-022LF maintains identical connector type, position count, mating pitch, row spacing, mounting type, termination method, and operating temperature range. Both parts are from the same Minitek® 2.00mm series and are mechanically and electrically interchangeable.

Q: What are the key differences between the Amphenol ICC 63453-022LF and the Samtec MMS-111-01-S-DV?

A: Both connectors share the same mating pitch (0.079" / 2.00mm), row configuration (2 rows), position count (22), and operating temperature range (-55°C ~ 125°C). The MMS-111-01-S-DV has a higher current rating per contact (3.9A versus 2A) and uses Liquid Crystal Polymer insulation instead of glass-filled PCT. Contact post length differs by 0.017" (0.42mm), and mating contact finish thickness is thicker on the MMS-111-01-S-DV.

Q: Are there packaging differences between these substitute parts?

A: The 63453-022 original part has unspecified packaging, while both 63453-022LF and MMS-111-01-S-DV are supplied in tube packaging.

Q: Which substitute part should be selected for new designs?

A: Selection depends on application requirements. For direct Amphenol ICC series continuity, use 63453-022LF. For applications requiring higher current capacity or cross-manufacturer sourcing flexibility, the Samtec MMS-111-01-S-DV is suitable, provided the minor dimensional variations are accommodated in the PCB layout.

Q: Are all substitute parts RoHS compliant?

A: The 63453-022LF is RoHS Compliant. The MMS-111-01-S-DV is ROHS3 Compliant. The original 63453-022 is RoHS non-compliant.