Amphenol ICC 47744-000 Socket Contact Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 47744-000 is a socket contact for rectangular connectors, designed for 28-32 AWG wire gauges with gold plating and crimp termination. This component is classified as obsolete, making identification of suitable alternatives essential for ongoing system maintenance and new design implementations. The Mini-PV™ series connector family provides standardized contact solutions for applications requiring reliable electrical connections in compact form factors.

Substiute Parts

47744-000

Amphenol ICC (FCI)In Stock: 111947744-000 Datasheet

Current PartRFQ

47744-000LF

Amphenol ICC (FCI)In Stock: 151947744-000LF Datasheet

DirectRFQ

86477-2

TE Connectivity AMP ConnectorsIn Stock: 116686477-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 47744-000 is determined by the following critical parameters:

• Contact Type: Socket configuration required
• Contact Finish: Gold plating mandatory
• Wire Gauge Compatibility: 28-32 AWG range
• Termination Method: Crimp or solder termination acceptable based on application requirements
• Connector Category: Rectangular connectors within compatible series families
• Moisture Sensitivity: MSL 1 rating maintained

Two substitute parts meet these criteria with varying compliance profiles and termination methods.

Parameter Comparison

Engineering Selection Recommendations

47744-000LF is the primary direct substitute. This part maintains identical electrical and mechanical specifications within the same Mini-PV™ series while offering active product status and RoHS compliance. The LF designation indicates lead-free processing, aligning with modern manufacturing standards. Packaging is provided in bulk format.

86477-2 serves as an alternative substitute from TE Connectivity's AMPMODU Mod I series. This part provides socket contact functionality with gold finish and solder/PCB termination capability. The contact finish thickness is reduced to 30.0µin (0.76µm) compared to the main part specification. This substitute is suitable for applications where PCB solder termination is preferred over crimp termination. Product status is active with unlimited moisture sensitivity rating.

Selection between these substitutes depends on termination method requirements: crimp-based assembly favors 47744-000LF, while PCB solder assembly applications support 86477-2 implementation.

Frequently Asked Questions (FAQ)

Q: Can 47744-000LF be used as a direct replacement for 47744-000?

A: Yes. The 47744-000LF maintains identical wire gauge (28-32 AWG), contact finish (gold), termination method (crimp), and series designation (Mini-PV™, Basics+). The primary differences are product status (active vs. obsolete) and RoHS compliance (compliant vs. non-compliant).

Q: What is the significance of the "LF" designation in 47744-000LF?

A: The LF designation indicates lead-free processing and RoHS compliance, reflecting current environmental and regulatory standards for electronic component manufacturing.

Q: Is 86477-2 compatible with crimp termination applications?

A: No. The 86477-2 is specified for solder and PCB termination only. Applications requiring crimp termination must use 47744-000LF or the original 47744-000.

Q: How do contact finish thicknesses compare between these parts?

A: The 47744-000 and 47744-000LF both specify 40.0µin (1.02µm) gold plating. The 86477-2 specifies 30.0µin (0.76µm). Both thicknesses provide adequate corrosion resistance and electrical conductivity for their respective applications.

Q: What packaging formats are available?

A: The 47744-000LF is supplied in bulk packaging. The 86477-2 is supplied in Tape & Reel (TR) format. The original 47744-000 packaging specification was not provided.

Q: Are all three parts rated for the same moisture sensitivity level?

A: Yes. All three parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

Q: Which substitute should be selected for new designs?

A: For new designs requiring crimp termination, 47744-000LF is the appropriate selection due to active product status and RoHS compliance. For designs utilizing PCB solder assembly, 86477-2 provides an active alternative from a different connector family.