Amphenol ICC 66952-016 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 66952-016 is a 32-position receptacle connector with 0.100" (2.54mm) pitch, designed for board-to-board applications using through-hole solder termination. This connector features gold-plated mating contacts and is part of the Dubox™ series. The part is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	32
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Insulation Color	Black
Insulation Material	Polyester, Glass Filled
Contact Shape	Square
Style	Board to Board

Substitute Part Grouping Explanation

Substitution of the Amphenol ICC 66952-016 is determined by strict equivalence across the following critical parameters:

Connector Type & Contact Configuration: Receptacle with female socket contacts
Position Count & Arrangement: 32 positions in 2 rows
Pitch Specifications: 0.100" (2.54mm) mating pitch and row spacing
Mounting & Termination: Through-hole solder termination
Fastening Mechanism: Push-pull engagement
Mating Contact Finish: Gold plating on mating surfaces
Insulation Material & Color: Polyester glass-filled, black

The TE Connectivity AMP Connectors part number 1-534206-6 meets all these critical parameters, establishing it as a direct functional equivalent despite differences in contact material composition and finish thickness specifications.

Parameter Comparison

Parameter	Amphenol ICC 66952-016	TE Connectivity 1-534206-6
Manufacturer	Amphenol ICC (FCI)	TE Connectivity AMP Connectors
Series	Dubox™	AMPMODU Mod II
Product Status	Obsolete	Active
Connector Type	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket
Number of Positions	32	32
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	15.0µin (0.38µm)	30.0µin (0.76µm)
Insulation Color	Black	Black
Insulation Height	0.325" (8.25mm)	0.320" (8.13mm)
Contact Length - Post	0.142" (3.60mm)	0.115" (2.92mm)
Insulation Material	Polyester, Glass Filled	Polyester, Glass Filled
Contact Shape	Square	Square
Style	Board to Board	Board to Board or Cable
RoHS Status	RoHS non-compliant	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

The TE Connectivity 1-534206-6 is the designated substitute for the obsolete Amphenol ICC 66952-016. Selection is based on the following engineering criteria:

Product Status: The Amphenol ICC 66952-016 is obsolete, while the TE Connectivity 1-534206-6 maintains active production status, ensuring long-term availability and supply chain continuity.

Functional Equivalence: Both connectors share identical specifications across all critical mating and mounting parameters, including position count, pitch, row spacing, termination method, and fastening mechanism.

Compliance Alignment: Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, and both are RoHS non-compliant with MSL 1 rating, ensuring regulatory consistency in system design.

Physical Compatibility: Minor dimensional variations in insulation height (0.005" difference) and contact post length (0.027" difference) fall within acceptable mechanical tolerances for board-to-board interconnection applications.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1-534206-6 directly replace the Amphenol ICC 66952-016 in existing designs?

A: Yes. Both connectors meet identical specifications for position count, pitch, row spacing, mounting type, termination method, and fastening mechanism. The minor dimensional differences in insulation height and contact post length are within acceptable tolerances for board-to-board applications.

Q: What are the key differences between these two connectors?

A: The primary differences are manufacturer series designation (Dubox™ versus AMPMODU Mod II), contact material composition (brass versus phosphor bronze), and contact finish specifications. The TE Connectivity part features thicker gold plating on mating contacts (30.0µin versus 15.0µin) and tin-lead plating on posts, while maintaining functional equivalence.

Q: Are there any compliance or regulatory differences?

A: No. Both parts share identical ECCN, HTSUS, RoHS status, and MSL ratings. Both are RoHS non-compliant and carry MSL 1 (Unlimited) moisture sensitivity classification.

Q: What is the packaging difference?

A: The Amphenol ICC 66952-016 packaging is not specified in available data. The TE Connectivity 1-534206-6 is supplied in tube packaging.

Q: Are operating temperature specifications available for both parts?

A: Operating temperature is not specified for the Amphenol ICC 66952-016. The TE Connectivity 1-534206-6 operates across -65°C to 125°C.

Q: What current and voltage ratings apply to these connectors?

A: Current rating of 2A is specified for the TE Connectivity 1-534206-6. Voltage rating and current rating for the Amphenol ICC 66952-016 are not provided in available technical data.

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