Amphenol ICC 89947-324LF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89947-324LF is a 24-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 procurement and system maintenance.

Substiute Parts

89947-324LF

Amphenol ICC (FCI)In Stock: 116589947-324LF Datasheet

Current PartRFQ

89947-724LF

Amphenol ICC (FCI)In Stock: 172889947-724LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 89947-724LF qualifies as a direct substitute for the 89947-324LF based on the following critical parameters:

• Identical connector type (Receptacle)
• Identical number of positions (24)
• Identical pitch and row spacing (0.079" / 2.00mm)
• Identical contact type and finish (Female Socket, Gold)
• Identical cable termination method (IDC, 28 AWG ribbon cable)
• Identical contact finish thickness (30.0µin / 0.76µm)
• Identical features (Feed Through, Polarizing Key)
• Identical mounting configuration (Free Hanging In-Line)
• Same series designation (Minitek® 2.00mm)

The primary distinction is product status: the 89947-324LF is obsolete, while the 89947-724LF is active. The 89947-724LF includes friction lock fastening and is supplied in tube packaging, representing the current production equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 89947-724LF is the direct active equivalent for the obsolete 89947-324LF. All functional and electrical parameters are identical, ensuring mechanical and electrical compatibility in ribbon cable interconnect applications.

The 89947-724LF offers the following advantages for new designs and ongoing procurement:

• Active product status with established supply chain availability
• RoHS compliance certification for regulatory alignment
• Friction lock fastening for enhanced mechanical retention
• Tube packaging for standard component handling and storage

Both parts maintain identical ECCN and HTSUS classifications, confirming equivalent trade compliance status.

Frequently Asked Questions (FAQ)

Q: Can the 89947-724LF directly replace the 89947-324LF in existing assemblies?

A: Yes. All critical parameters—connector type, position count, pitch, contact configuration, termination method, and contact finish—are identical. The 89947-724LF is the active production equivalent.

Q: What is the difference between friction lock and the fastening type of the original part?

A: The 89947-324LF does not specify a fastening type, while the 89947-724LF includes friction lock fastening. This provides additional mechanical retention without affecting electrical or mechanical compatibility.

Q: Are there compliance differences between these parts?

A: The 89947-724LF is RoHS compliant, whereas the 89947-324LF does not specify RoHS status. Both maintain identical REACH and ECCN classifications. The 89947-724LF is suitable for applications requiring RoHS compliance.

Q: Does packaging affect compatibility?

A: No. The 89947-724LF is supplied in tube packaging, while the 89947-324LF packaging is not specified. Packaging affects handling and storage only, not functional performance or mechanical fit.

Q: Are the contact finish specifications identical?

A: Yes. Both parts feature gold-plated contacts with 30.0µin (0.76µm) thickness, ensuring equivalent electrical performance and corrosion resistance.