Amphenol ICC 63453-108 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-108 is an 8-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 tin-plated posts, rated for 2A at 200V. The part is currently listed as obsolete, making identification of suitable substitutes essential for ongoing design support and procurement planning.

Substiute Parts

63453-108

Amphenol ICC (FCI)In Stock: 112363453-108 Datasheet

Current PartRFQ

63453-108LF

Amphenol ICC (FCI)In Stock: 133663453-108LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 63453-108LF qualifies as a direct substitute based on matching all critical electrical and mechanical parameters: identical connector type (receptacle), position count (8), mating pitch (0.079"/2.00mm), row configuration (2 rows at 0.079" spacing), mounting method (through hole), contact finish (gold mating surface), current rating (2A), voltage rating (200V), and operating temperature range (-55°C ~ 125°C). The substitution is valid across these core parameters that define mechanical and electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The 63453-108LF is the direct substitute for the obsolete 63453-108. Both parts share identical electrical and mechanical specifications across all critical parameters. The primary distinction is product status: the 63453-108 is obsolete while the 63453-108LF is active and currently in production. Additionally, the 63453-108LF carries RoHS compliance certification, whereas the original part does not. For new designs or ongoing procurement, the 63453-108LF is the appropriate selection based on availability and regulatory compliance status.

Frequently Asked Questions (FAQ)

Q: Can the 63453-108LF directly replace the 63453-108 in existing designs?

A: Yes. Both parts are mechanically and electrically identical across all specified parameters, including connector type, position count, pitch, mounting method, contact finishes, current and voltage ratings, and operating temperature range. The substitution is valid for board-to-board applications.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and compliance certifications. The 63453-108 is obsolete, while the 63453-108LF is active. The 63453-108LF is RoHS compliant and REACH affected, whereas the 63453-108 is RoHS non-compliant and REACH unaffected. Packaging differs: the 63453-108LF is supplied in tube format.

Q: Are there any electrical performance differences?

A: No. Both parts have identical current ratings (2A), voltage ratings (200V), operating temperature ranges (-55°C ~ 125°C), and contact specifications.

Q: What does the "LF" suffix indicate?

A: The "LF" suffix typically indicates lead-free or RoHS-compliant variants in component nomenclature. The 63453-108LF carries RoHS compliance certification.

Q: Is the 63453-108LF available in stock?

A: According to current inventory data, the 63453-108LF has 1323 pieces in stock as new original parts.