Amphenol ICC 63453-124 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-124 is a 24-position receptacle connector from the Minitek® 2.00mm series, designed for board-to-board applications. This connector features a 0.079" (2.00mm) pitch with gold-plated mating contacts and through-hole solder termination. The part is currently listed as obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications.

Substiute Parts

63453-124

Amphenol ICC (FCI)In Stock: 108663453-124 Datasheet

Current PartRFQ

63453-124LF

Amphenol ICC (FCI)In Stock: 80263453-124LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 63453-124 is based on strict equivalence across the following critical parameters:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (24)
• Pitch specification (0.079" / 2.00mm)
• Row configuration (2 rows)
• Mounting method (Through Hole)
• Electrical ratings (2A current, 200V voltage)
• Operating temperature range (-55°C ~ 125°C)
• Contact finish (Gold mating surface)
• Termination method (Solder)
• Fastening type (Push-Pull)

The substitute part 63453-124LF maintains identical electrical and mechanical specifications while differing in product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 63453-124LF serves as the direct substitute for the obsolete 63453-124. Both parts are electrically and mechanically identical across all functional parameters. The primary distinctions are:

Product Status: The 63453-124LF is active production, whereas the 63453-124 is obsolete. For new designs and ongoing procurement, the 63453-124LF is the appropriate selection.

Regulatory Compliance: The 63453-124LF is RoHS compliant and REACH affected, meeting current environmental regulations. The original 63453-124 is RoHS non-compliant and REACH unaffected, reflecting its obsolete status.

Packaging: The 63453-124LF is supplied in tube packaging, whereas packaging information for the 63453-124 is not specified.

For applications requiring the Minitek® 2.00mm 24-position receptacle connector with the specified electrical and mechanical characteristics, the 63453-124LF is the current production equivalent.

Frequently Asked Questions (FAQ)

Q: Can the 63453-124LF be used as a direct replacement for the 63453-124?

A: Yes. The 63453-124LF is electrically and mechanically equivalent to the 63453-124 across all functional parameters, including connector type, position count, pitch, contact finish, electrical ratings, and operating temperature range.

Q: What is the primary reason to transition from 63453-124 to 63453-124LF?

A: The 63453-124 is obsolete. The 63453-124LF is the active production equivalent from the same manufacturer and series, ensuring continued availability and supply chain reliability.

Q: Are there differences in RoHS compliance between these parts?

A: Yes. The 63453-124LF is RoHS compliant, while the 63453-124 is RoHS non-compliant. For applications subject to RoHS regulations, the 63453-124LF is required.

Q: Do these connectors have identical electrical ratings?

A: Yes. Both parts are rated for 2A current and 200V voltage, with identical operating temperature ranges of -55°C to 125°C.

Q: What is the pitch specification for these connectors?

A: Both connectors feature a 0.079" (2.00mm) mating pitch with 2-row configuration and 0.079" row spacing.

Q: Are the contact finishes identical?

A: Yes. Both parts have gold-plated mating contacts with 30.0µin (0.76µm) thickness and tin-plated posts with 60.0µin (1.52µm) thickness.

Q: What packaging is available for the 63453-124LF?

A: The 63453-124LF is supplied in tube packaging.