Amphenol ICC 89947-326LF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89947-326LF is a 26-position rectangular receptacle connector with IDC termination for ribbon cable applications. This connector features a 2.00mm pitch, gold-plated female socket contacts, and a polarizing key for proper orientation. The part is classified as obsolete, making identification of active equivalent components essential for ongoing design support and procurement.

Substiute Parts

89947-326LF

Amphenol ICC (FCI)In Stock: 100089947-326LF Datasheet

Current PartRFQ

89947-726LF

Amphenol ICC (FCI)In Stock: 133889947-726LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 89947-326LF has one manufacturer-recommended substitute: 89947-726LF. Substitution eligibility is determined by the following critical parameters that must remain constant:

• Connector type (Receptacle)
• Number of positions (26)
• Pitch and row spacing (0.079" / 2.00mm)
• Contact type (Female Socket)
• Cable termination method (IDC)
• Wire gauge compatibility (28 AWG)
• Contact finish and thickness (Gold, 30.0µin)
• Series designation (Minitek® 2.00mm)
• Features (Feed Through, Polarizing Key)

The substitute part maintains all these critical parameters while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The 89947-726LF is the direct substitute for the obsolete 89947-326LF. Both connectors are electrically and mechanically identical across all critical parameters. The substitute part offers the following advantages:

• Active product status ensures ongoing availability and manufacturing support
• RoHS compliance certification for regulatory alignment
• Friction lock fastening type provides enhanced mechanical retention
• Identical electrical performance and mechanical compatibility

Selection of the 89947-726LF eliminates obsolescence risk while maintaining full compatibility with existing designs using the 89947-326LF.

Frequently Asked Questions (FAQ)

Q: Can the 89947-726LF be used as a direct replacement for the 89947-326LF?

A: Yes. Both connectors share identical electrical and mechanical specifications across all critical parameters including pitch, contact configuration, termination method, and contact finish. The substitute part is manufacturer-recommended.

Q: What is the difference between the two parts?

A: The primary differences are product status (obsolete vs. active), RoHS compliance certification (not specified vs. compliant), and fastening type specification (not specified vs. friction lock). Electrical and mechanical performance are equivalent.

Q: Are there packaging differences between these parts?

A: The 89947-326LF packaging is not specified in the data. The 89947-726LF is supplied in tube packaging. Confirm packaging requirements for your procurement process.

Q: Will the 89947-726LF work with existing ribbon cable assemblies designed for the 89947-326LF?

A: Yes. Identical pitch, row spacing, contact type, and IDC termination ensure mechanical and electrical compatibility with ribbon cable assemblies designed for the original part.

Q: Is the friction lock fastening type on the 89947-726LF compatible with applications using the 89947-326LF?

A: Yes. The friction lock fastening type provides enhanced mechanical retention and is compatible with free-hanging in-line mounting applications.