Amphenol ICC 89891-313 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89891-313 is a 26-position receptacle connector from the Dubox™ series, designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This connector features through-hole solder termination, gold-plated mating contacts, and push-pull fastening. The part is currently listed as obsolete, making identification of suitable substitutes essential for ongoing system support and procurement planning.

Substiute Parts

89891-313

Amphenol ICC (FCI)In Stock: 95689891-313 Datasheet

Current PartRFQ

89891-313LF

Amphenol ICC (FCI)In Stock: 115089891-313LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 89891-313LF serves as a direct substitute for the 89891-313 based on identical electrical and mechanical parameters. Substitution compatibility is determined by the following critical parameters:

• 26-position configuration with 0.100" (2.54mm) pitch spacing
• 2-row layout with 0.100" (2.54mm) row spacing
• Through-hole solder termination
• Gold-plated mating contacts at 30.0µin (0.76µm) thickness
• 0.335" (8.51mm) insulation height
• 0.114" (2.90mm) contact post length
• Phosphor bronze contact material with tin post finish
• UL94 V-0 flammability rating
• Thermoplastic, glass-filled insulation

The 89891-313LF maintains all specified electrical and mechanical characteristics while offering improved compliance status and active product availability.

Parameter Comparison

Engineering Selection Recommendations

The 89891-313LF is the appropriate substitute for the obsolete 89891-313. Both parts maintain identical electrical and mechanical specifications across all critical parameters including connector geometry, contact configuration, and termination method.

The primary distinction between these parts is regulatory compliance. The 89891-313LF achieves RoHS compliance and REACH affected status, whereas the original 89891-313 is RoHS non-compliant and REACH unaffected. For applications subject to RoHS or REACH regulatory requirements, the 89891-313LF is the mandated selection.

The 89891-313LF is currently in active production with higher inventory availability, supporting long-term procurement continuity. Packaging is supplied in tube format rather than bulk.

Frequently Asked Questions (FAQ)

Q: Are the 89891-313 and 89891-313LF mechanically interchangeable?

A: Yes. Both parts share identical connector geometry, pitch spacing, mounting configuration, and contact specifications. Direct substitution is supported without PCB redesign or mechanical modification.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and regulatory compliance. The 89891-313 is obsolete and RoHS non-compliant, while the 89891-313LF is active production and RoHS compliant. All electrical and mechanical parameters are identical.

Q: Can I use the 89891-313LF in place of the 89891-313 in existing designs?

A: Yes. The 89891-313LF is a direct functional equivalent with identical specifications. No design changes are required.

Q: What packaging format is the 89891-313LF supplied in?

A: The 89891-313LF is supplied in tube packaging, whereas the 89891-313 was supplied in bulk format.

Q: Does the 89891-313LF meet RoHS requirements?

A: Yes. The 89891-313LF is RoHS compliant, making it suitable for applications requiring RoHS certification.

Q: Are there any performance differences between these connectors?

A: No. Both parts maintain identical contact materials, finishes, flammability ratings, and insulation specifications. Performance characteristics are equivalent.