Amphenol ICC 63453-030 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 63453-030 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 63453-030 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. Active alternatives meeting the same electrical and mechanical specifications are available from both Amphenol ICC and Samtec Inc.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
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
Contact Finish - Post	Tin
Insulation Color	Black
Insulation Height	0.177" (4.50mm)
Contact Length - Post	0.098" (2.50mm)
Operating Temperature	-55°C ~ 125°C
Current Rating	2A
Voltage Rating	200V
Insulation Material	Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled
Contact Material	Phosphor Bronze
Material Flammability Rating	UL94 V-0
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 63453-030 is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility:

30-position receptacle configuration
0.079" (2.00mm) pitch and row spacing
2-row arrangement
Through-hole solder termination
Push-pull fastening mechanism
Black insulation color

Electrical Compatibility:

Gold-plated mating contacts
Tin-plated contact posts
Phosphor bronze contact material
Operating temperature range of -55°C to 125°C
Square contact shape

Substitute Categories:

Direct Amphenol ICC Equivalent: 63453-030LF is the active production variant of the original 63453-030, maintaining identical mechanical and electrical specifications while achieving RoHS compliance.
Samtec MMS Series Alternatives: MMS-115-01-S-DV, MMS-115-01-F-DV, MMS-115-01-H-DV, and MMS-115-01-LM-DV are functionally equivalent receptacles from Samtec Inc. These parts maintain the same connector geometry, pitch, position count, and fastening type. Variations exist in contact finish thickness specifications and post material finishes, which do not affect functional interchangeability in standard applications.

Parameter Comparison

Parameter	63453-030 (Main)	63453-030LF	MMS-115-01-S-DV	MMS-115-01-F-DV	MMS-115-01-H-DV	MMS-115-01-LM-DV
Manufacturer	Amphenol ICC	Amphenol ICC	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Product Status	Obsolete	Active	Active	Active	Active	Active
Number of Positions	30	30	30	30	30	30
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	2	2	2	2	2	2
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish - Post	Tin	Tin	Tin	Tin	Gold	Tin
Insulation Color	Black	Black	Black	Black	Black	Black
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Insulation Material	PCT, Glass Filled	PCT, Glass Filled	LCP	LCP	LCP	LCP
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
RoHS Status	Non-compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Not Applicable	1 (Unlimited)	Not Applicable	Not Applicable

Engineering Selection Recommendations

For RoHS-Compliant Applications: The 63453-030LF is the recommended direct replacement for the obsolete 63453-030. It maintains identical mechanical and electrical specifications while achieving RoHS compliance. This part is the preferred choice for new designs and production runs where regulatory compliance is required.

For Samtec MMS Series Selection: The Samtec MMS-115-01-S-DV and MMS-115-01-LM-DV variants feature tin-plated posts matching the original 63453-030 contact finish specification. The MMS-115-01-F-DV and MMS-115-01-H-DV variants offer alternative post finishes (tin and gold, respectively) and are suitable for applications where post finish variation does not impact circuit performance. All Samtec MMS variants are ROHS3 compliant and active in production.

Insulation Material Consideration: The original 63453-030 uses PCT (Polycyclohexylenedimethylene Terephthalate) glass-filled insulation, while all Samtec MMS alternatives use Liquid Crystal Polymer (LCP) insulation. Both materials meet the UL94 V-0 flammability requirement and operate across the specified temperature range. LCP offers superior dimensional stability and moisture resistance compared to PCT.

Current and Voltage Ratings: The original 63453-030 is rated for 2A at 200V. Samtec MMS variants are rated for 3.9A per contact, providing higher current capacity while maintaining compatibility with the original voltage specification.

Frequently Asked Questions (FAQ)

Q: Can the 63453-030LF be used as a direct replacement for the obsolete 63453-030?

A: Yes. The 63453-030LF is mechanically and electrically identical to the 63453-030, with the primary difference being RoHS compliance status. All connector dimensions, pitch, position count, contact materials, and operating specifications are equivalent.

Q: What is the primary difference between the Amphenol ICC 63453-030LF and the Samtec MMS-115-01-S-DV?

A: Both connectors are functionally equivalent in terms of mechanical fit and electrical performance. The primary differences are manufacturer, insulation material (PCT vs. LCP), and current rating per contact (2A vs. 3.9A). The Samtec part offers higher current capacity and improved insulation material properties.

Q: Are the Samtec MMS variants with different post finishes (tin vs. gold) interchangeable?

A: Yes. The MMS-115-01-S-DV, MMS-115-01-F-DV, MMS-115-01-H-DV, and MMS-115-01-LM-DV variants differ only in contact post finish specifications. All maintain identical mechanical geometry, pitch, position count, and mating contact finish. Selection between variants should be based on PCB pad material compatibility and soldering process requirements.

Q: Does the change from PCT to LCP insulation material affect connector performance?

A: No. Both insulation materials meet the same flammability rating (UL94 V-0) and operating temperature range (-55°C to 125°C). LCP insulation provides superior dimensional stability and moisture resistance, making it suitable for high-reliability applications.

Q: What is the inventory status of these substitute parts?

A: The 63453-030LF has 897 units in stock. Samtec MMS variants have the following availability: MMS-115-01-S-DV (951 units), MMS-115-01-F-DV (792 units), MMS-115-01-H-DV (883 units), and MMS-115-01-LM-DV (708 units).

Q: Are all substitute parts RoHS compliant?

A: The 63453-030LF is RoHS compliant. All Samtec MMS variants (MMS-115-01-S-DV, MMS-115-01-F-DV, MMS-115-01-H-DV, MMS-115-01-LM-DV) are ROHS3 compliant. The original 63453-030 is RoHS non-compliant.

Q: Can these connectors be used in medical applications?

A: The original 63453-030 is specified for general purpose, industrial, and medical applications. Samtec MMS variants do not list specific applications in their specifications. Application suitability should be confirmed based on individual design requirements and regulatory standards.

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