Amphenol ICC 66950-010 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 66950-010 is a 10-position receptacle connector with 0.100" (2.54mm) pitch, designed for through-hole PCB mounting with solder termination. This connector belongs to the Dubox™ series and features gold-plated mating contacts on a polyester glass-filled insulation body. The part is currently obsolete, making identification of compatible substitutes essential for ongoing system support and component procurement.

Substiute Parts

66950-010

Amphenol ICC (FCI)In Stock: 110766950-010 Datasheet

Current PartRFQ

534237-8

TE Connectivity AMP ConnectorsIn Stock: 1773534237-8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The TE Connectivity AMP Connectors 534237-8 qualifies as a direct substitute for the Amphenol ICC 66950-010 based on the following critical parameters:

Matching Parameters:

• Connector type: Receptacle
• Contact type: Female Socket
• Number of positions: 10
• Pitch - mating: 0.100" (2.54mm)
• Mounting type: Through Hole
• Termination: Solder
• Fastening type: Push-Pull
• Insulation material: Polyester, Glass Filled
• Contact shape: Square
• Contact finish - mating: Gold

These parameters define the mechanical and electrical interface compatibility. The 534237-8 maintains identical board-level connectivity and mating characteristics with standard 0.100" pitch connectors and components designed for the 66950-010.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 534237-8 is the appropriate substitute for the obsolete Amphenol ICC 66950-010. The substitute maintains all critical mechanical and electrical interface parameters required for direct board-level compatibility.

The 534237-8 is currently in active production status, ensuring long-term availability and supply chain continuity. Both connectors share identical pitch, position count, mounting method, and termination approach, enabling direct replacement in existing PCB designs without layout modifications.

Minor dimensional variations exist in insulation height (0.340" versus 0.325") and contact post length (0.115" versus 0.142"), which remain within typical PCB design tolerances for standard 0.100" pitch connector applications. The substitute provides specified operating temperature range (-65°C ~ 125°C) and current rating (2A), whereas the original part does not document these parameters.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 534237-8 directly replace the Amphenol ICC 66950-010 on existing PCBs?

A: Yes. Both connectors share identical 0.100" (2.54mm) pitch, 10-position configuration, through-hole mounting, and push-pull fastening. The mating interface is mechanically and electrically compatible without PCB redesign.

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

A: The primary differences are contact material (brass versus phosphor bronze), contact finish thickness (15.0µin versus 30.0µin), and insulation height (0.325" versus 0.340"). The 534237-8 provides documented operating temperature and current specifications, while the 66950-010 does not.

Q: Are there packaging differences between the original and substitute?

A: The 534237-8 is supplied in tube packaging. The original part packaging is not specified in available documentation.

Q: Does the substitute meet RoHS compliance requirements?

A: The 534237-8 RoHS status is listed as "Not applicable." The original 66950-010 is RoHS non-compliant. Compliance requirements depend on end-application regulations and should be evaluated against specific product standards.

Q: What is the moisture sensitivity level for both connectors?

A: Both connectors are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.