Amphenol ICC 89947-310LF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89947-310LF is a 10 Position Rectangular Receptacle Connector with IDC termination, designed for ribbon cable applications at 28 AWG wire gauge. This connector features a 2.00mm pitch configuration with gold-plated contacts and polarizing key functionality. The part is currently classified as Obsolete, necessitating identification of active equivalent components for ongoing design and procurement requirements.

Substiute Parts

89947-310LF

Amphenol ICC (FCI)In Stock: 95889947-310LF Datasheet

Current PartRFQ

89947-710LF

Amphenol ICC (FCI)In Stock: 4707489947-710LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 89947-310LF is determined by strict equivalence across the following critical parameters:

• Connector Type: Receptacle
• Contact Type: Female Socket
• Number of Positions: 10
• Pitch: 0.079" (2.00mm)
• Number of Rows: 2
• Row Spacing: 0.079" (2.00mm)
• Cable Termination: IDC
• Wire Gauge: 28 AWG
• Contact Finish: Gold
• Contact Finish Thickness: 30.0µin (0.76µm)
• Features: Feed Through, Polarizing Key
• Series: Minitek® 2.00mm

The substitute part 89947-710LF maintains full electrical and mechanical compatibility with the original part across all specified parameters. The primary distinction is product status: the substitute is Active and available in higher inventory quantities with Tube packaging, whereas the original is Obsolete.

Parameter Comparison

Engineering Selection Recommendations

The 89947-710LF is the direct equivalent substitute for the obsolete 89947-310LF. Both components are manufactured by Amphenol ICC within the Minitek® 2.00mm series and maintain identical electrical and mechanical specifications across all critical parameters including connector type, contact configuration, pitch, termination method, and contact finish.

The substitute part offers the following advantages:

• Active product status with ongoing manufacturer support
• Significantly higher inventory availability (47015 Pcs vs. 896 Pcs)
• ROHS3 Compliance certification
• Friction Lock fastening specification
• Tube packaging for production environments

Both parts satisfy identical REACH and ECCN compliance requirements. Selection of the 89947-710LF eliminates obsolescence risk while maintaining full functional and mechanical compatibility with existing designs utilizing the 89947-310LF.

Frequently Asked Questions (FAQ)

Q: Are the 89947-310LF and 89947-710LF electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications including 10-position configuration, 2.00mm pitch, IDC termination for 28 AWG ribbon cable, and gold-plated contacts at 30.0µin thickness.

Q: What is the mechanical compatibility between these parts?

A: Full mechanical compatibility is maintained. Both connectors feature identical pitch, row spacing, polarizing key configuration, and mounting type (Free Hanging In-Line). The substitute includes Friction Lock fastening specification.

Q: Why is the 89947-310LF classified as Obsolete?

A: The original part number has been superseded by the 89947-710LF within the Amphenol ICC product line. The substitute provides equivalent functionality with active manufacturing status.

Q: Does packaging differ between these parts?

A: Yes. The original part packaging is not specified, while the substitute is supplied in Tube packaging suitable for automated assembly and production environments.

Q: Are there compliance differences?

A: Both parts are REACH Unaffected and classified as EAR99. The substitute additionally carries ROHS3 Compliance certification. Both maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What inventory considerations apply?

A: The substitute part (89947-710LF) has substantially higher availability at 47015 Pcs compared to 896 Pcs for the original. This supports production continuity and reduces supply chain risk.