Amphenol ICC 63453-330 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-330 is a 30-position receptacle connector in the Minitek® 2.00mm series, designed for board-to-board applications with through-hole solder termination and push-pull fastening. This connector features gold-plated mating contacts and tin-plated posts, rated for 2A at 200V across an operating temperature range of -55°C to 125°C.

The 63453-330 is classified as obsolete. Equivalent and substitute parts are necessary to maintain design continuity and ensure component availability for new production runs and field replacements. The substitute options listed below provide functional equivalence while offering improved product status and compliance certifications.

Substiute Parts

63453-330

Amphenol ICC (FCI)In Stock: 108363453-330 Datasheet

Current PartRFQ

63453-330LF

Amphenol ICC (FCI)In Stock: 69663453-330LF Datasheet

DirectRFQ

MMS-115-01-F-DV

Samtec Inc.In Stock: 811MMS-115-01-F-DV Datasheet

MFR RecommendedRFQ

MMS-115-01-H-DV

Samtec Inc.In Stock: 985MMS-115-01-H-DV Datasheet

MFR RecommendedRFQ

MMS-115-01-LM-DV

Samtec Inc.In Stock: 737MMS-115-01-LM-DV Datasheet

MFR RecommendedRFQ

MMS-115-01-S-DV

Samtec Inc.In Stock: 1005MMS-115-01-S-DV Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 63453-330 is determined by strict adherence to the following core parameters:

Critical Matching Parameters:

• Connector type: Receptacle
• Number of positions: 30
• Pitch - mating: 0.079" (2.00mm)
• Number of rows: 2
• Row spacing - mating: 0.079" (2.00mm)
• Mounting type: Through hole
• Termination: Solder
• Fastening type: Push-pull
• Contact finish - mating: Gold
• Operating temperature range: -55°C ~ 125°C
• Contact shape: Square
• Contact material: Phosphor bronze

All substitute parts listed below maintain these critical parameters. Variations in contact finish thickness, insulation material, contact length, and current rating per contact are permitted within the scope of functional equivalence, as these parameters do not affect mechanical or electrical compatibility at the board interface level.

Parameter Comparison

Engineering Selection Recommendations

63453-330LF (Amphenol ICC): Direct manufacturer equivalent with identical mechanical and electrical specifications. Transitions from obsolete to active product status. Achieves RoHS compliance while maintaining the original insulation material (PCT, glass-filled). Recommended for designs requiring minimal component change and continued Amphenol ICC supply chain integration.

MMS-115-01-F-DV (Samtec Inc.): Cross-manufacturer substitute with active product status and ROHS3 compliance. Utilizes liquid crystal polymer (LCP) insulation, offering improved thermal and mechanical properties. Provides higher current rating per contact (3.9A vs. 2A). Suitable for applications requiring enhanced reliability and compliance with current environmental standards.

MMS-115-01-H-DV (Samtec Inc.): Cross-manufacturer substitute with gold-plated posts (vs. tin-plated in original design). Active product status and ROHS3 compliance. LCP insulation material. Recommended for applications requiring enhanced corrosion resistance at the solder interface and extended service life in demanding environments.

MMS-115-01-LM-DV (Samtec Inc.): Cross-manufacturer substitute with active product status and ROHS3 compliance. LCP insulation material with tin-plated posts. Provides intermediate contact finish thickness (10.0µin mating). Suitable for general-purpose industrial and medical applications requiring compliance certification.

MMS-115-01-S-DV (Samtec Inc.): Cross-manufacturer substitute with active product status and ROHS3 compliance. LCP insulation material with thicker gold mating contact finish (30.0µin). Highest inventory availability among Samtec options. Recommended for high-reliability applications and environments with stringent contact durability requirements.

Frequently Asked Questions (FAQ)

Q: Can the 63453-330 be directly replaced with the 63453-330LF?

A: Yes. The 63453-330LF is the direct manufacturer equivalent from Amphenol ICC. All mechanical and electrical parameters are identical. The primary difference is product status (active vs. obsolete) and RoHS compliance. No design changes are required.

Q: What are the key differences between Amphenol ICC and Samtec substitutes?

A: Amphenol ICC substitutes (63453-330LF) maintain the original insulation material (PCT, glass-filled). Samtec substitutes (MMS-115 series) use liquid crystal polymer (LCP) insulation, which offers superior thermal stability and mechanical properties. Samtec parts feature longer contact posts (0.115" vs. 0.098") and higher current ratings per contact (3.9A vs. 2A). All maintain the critical 2.00mm pitch and 30-position configuration.

Q: Are there compatibility concerns with different insulation materials?

A: No. Both PCT and LCP insulation materials are suitable for the specified operating temperature range (-55°C to 125°C) and environmental conditions. The change in insulation material does not affect mechanical fit or electrical performance at the board interface. PCB footprint compatibility is maintained across all substitutes.

Q: Which substitute offers the best compliance profile?

A: All active substitutes (63453-330LF and MMS-115 series) are RoHS compliant. The 63453-330LF achieves RoHS compliance while maintaining the original design. Samtec MMS-115 parts achieve ROHS3 compliance, representing the current regulatory standard. Selection should be based on supply chain preference and specific application requirements.

Q: How do contact finish thickness variations affect performance?

A: Contact finish thickness variations (ranging from 3.00µin to 30.0µin on mating surfaces) do not affect electrical or mechanical compatibility. Thicker finishes (30.0µin) provide enhanced durability in high-cycle mating applications. Thinner finishes (3.00µin) are suitable for general-purpose applications. Selection should be based on expected mating cycles and environmental exposure.

Q: What is the impact of different contact post finishes (tin vs. gold)?

A: Tin-plated posts provide standard solder wettability and are suitable for most applications. Gold-plated posts (MMS-115-01-H-DV) offer enhanced corrosion resistance and are recommended for applications with extended storage periods or exposure to corrosive environments. Both finishes are compatible with standard PCB solder processes.

Q: Are the Samtec MMS-115 parts pin-compatible with the original 63453-330?

A: Yes. All substitutes maintain the 30-position, 2.00mm pitch configuration and push-pull fastening mechanism. The longer contact posts on Samtec parts (0.115" vs. 0.098") do not affect compatibility; they provide additional engagement depth for improved contact reliability. PCB footprints are identical.

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

A: For new designs, Samtec MMS-115 series parts are recommended due to active product status, ROHS3 compliance, and superior material properties (LCP insulation). Selection among MMS-115 variants should be based on contact finish requirements: MMS-115-01-F-DV or MMS-115-01-LM-DV for standard applications, MMS-115-01-H-DV for enhanced corrosion resistance, and MMS-115-01-S-DV for high-reliability applications.