Amphenol ICC 63453-022LF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-022LF is a 22-position rectangular receptacle connector with 0.079" (2.00mm) pitch, designed for board-to-board applications. This connector features gold-plated mating contacts, through-hole solder termination, and push-pull fastening. The part is currently active in production with 889 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are met, enabling component interchangeability in applications where the original part becomes unavailable or when design flexibility is required.

Substiute Parts

63453-022LF

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

Current PartRFQ

MMS-111-01-S-DV

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

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 63453-022LF is determined by strict alignment of the following critical parameters:

• Connector geometry: 22 positions, 2 rows, 0.079" (2.00mm) pitch in both mating and row spacing
• Electrical interface: Receptacle with female socket contacts, through-hole solder termination
• Mechanical interface: Push-pull fastening, board-to-board or board-to-cable compatibility
• Contact material and finish: Gold-plated mating surface on phosphor bronze contacts
• Operating environment: Temperature range -55°C ~ 125°C, suitable for industrial and medical applications
• Regulatory compliance: RoHS compliance status

The Samtec MMS-111-01-S-DV meets these substitution criteria across all critical dimensions and electrical parameters, enabling direct functional replacement in equivalent applications.

Parameter Comparison

Engineering Selection Recommendations

Both the Amphenol ICC 63453-022LF and Samtec MMS-111-01-S-DV are active production parts with current inventory availability. Selection between these parts is based on application-specific requirements:

The 63453-022LF is the original specified component with established design validation and a 2A current rating per contact. The MMS-111-01-S-DV provides higher current capacity at 3.9A per contact, making it suitable for higher-power applications within the same form factor and pitch specification. Both parts maintain identical operating temperature ranges and comply with RoHS regulations, with the Samtec part meeting ROHS3 compliance. The choice between these connectors depends on current requirements and supply chain considerations, as both satisfy the core electrical and mechanical interface specifications.

Frequently Asked Questions (FAQ)

Q: Can the Samtec MMS-111-01-S-DV directly replace the Amphenol ICC 63453-022LF?

A: Yes. Both connectors share identical pitch (0.079" / 2.00mm), position count (22), row configuration (2 rows), mounting type (through-hole), and fastening mechanism (push-pull). The mating interface and solder termination are compatible.

Q: What is the primary difference between these two parts?

A: The Samtec MMS-111-01-S-DV supports higher current capacity (3.9A per contact) compared to the Amphenol ICC part (2A per contact). The insulation material also differs: the Amphenol uses glass-filled PCT, while the Samtec uses Liquid Crystal Polymer (LCP).

Q: Are there any mechanical compatibility concerns?

A: No. Both connectors maintain the same pitch spacing, row spacing, and through-hole mounting configuration. Physical board layout and mating interface compatibility are preserved.

Q: Do both parts meet regulatory requirements?

A: Yes. Both parts are RoHS compliant and carry the same ECCN (EAR99) and HTSUS classification (8536.69.4040), suitable for industrial and medical applications.

Q: What is the contact finish specification for both parts?

A: Both connectors feature gold-plated mating contacts on phosphor bronze substrates, ensuring equivalent electrical contact performance and corrosion resistance.