Amphenol ICC 63453-104 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-104 is a 4-position receptacle connector from the Minitek® 2.00mm series, designed for board-to-board applications with through-hole solder termination. This connector features gold-plated mating contacts and is rated for 2A at 200V, suitable for general purpose, industrial, and medical applications. The part is currently obsolete, making identification of equivalent and substitute components essential for ongoing system support and new design implementations.

Substiute Parts

63453-104

Amphenol ICC (FCI)In Stock: 101763453-104 Datasheet

Current PartRFQ

63453-104LF

Amphenol ICC (FCI)In Stock: 576763453-104LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 63453-104 is based on strict electrical and mechanical compatibility within the Minitek® 2.00mm connector family. The following parameters define acceptable substitutes:

• Connector type: Receptacle
• Contact type: Female socket
• Number of positions: 4
• Pitch - mating: 0.079" (2.00mm)
• Number of rows: 2
• Row spacing - mating: 0.079" (2.00mm)
• Mounting type: Through hole
• Termination: Solder
• Contact finish - mating: Gold
• Current rating: 2A
• Voltage rating: 200V
• Operating temperature range: -55°C ~ 125°C
• Material flammability rating: UL94 V-0

The 63453-104LF meets all these criteria and is the direct substitute for the obsolete 63453-104.

Parameter Comparison

Engineering Selection Recommendations

The 63453-104LF is the direct substitute for the obsolete 63453-104. Both connectors share identical electrical and mechanical specifications, including pitch, contact configuration, current and voltage ratings, and operating temperature range. The primary distinction is product status and compliance posture: the 63453-104LF is an active product with RoHS compliance and REACH affected status, whereas the 63453-104 is obsolete and RoHS non-compliant. For new designs and ongoing production requiring this connector family, the 63453-104LF is the appropriate selection. The connector is available in tube packaging with substantial inventory.

Frequently Asked Questions (FAQ)

Q: Can the 63453-104LF directly replace the 63453-104 in existing designs?

A: Yes. The 63453-104LF is mechanically and electrically identical to the 63453-104. Both connectors feature the same 4-position, 2-row configuration with 0.079" (2.00mm) pitch, gold-plated mating contacts, 2A current rating, and 200V voltage rating. Through-hole solder termination and push-pull fastening are identical.

Q: What is the difference between the 63453-104 and 63453-104LF?

A: The primary differences are product status and regulatory compliance. The 63453-104 is obsolete and RoHS non-compliant, while the 63453-104LF is an active product with RoHS compliance. All electrical and mechanical parameters are identical.

Q: Are there packaging differences between these parts?

A: The 63453-104LF is supplied in tube packaging. Packaging information for the 63453-104 was not specified in the available data.

Q: What applications are these connectors suitable for?

A: Both connectors are rated for general purpose, industrial, and medical applications. The UL94 V-0 flammability rating and operating temperature range of -55°C to 125°C support these application categories.

Q: Is the 63453-104LF RoHS compliant?

A: Yes, the 63453-104LF is RoHS compliant. The original 63453-104 is RoHS non-compliant. For applications requiring RoHS compliance, the 63453-104LF is the appropriate selection.