Amphenol ICC 91601-313 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 91601-313 is a 13-position receptacle connector with 0.100" (2.54mm) pitch, designed for board-to-board applications using surface mount technology. This connector features gold-plated mating contacts, tin-plated posts, and push-pull fastening in the Dubox™ series. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing design support and procurement planning.

Substiute Parts

91601-313

Amphenol ICC (FCI)In Stock: 87591601-313 Datasheet

Current PartRFQ

91601-313LF

Amphenol ICC (FCI)In Stock: 82291601-313LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 91601-313LF qualifies as a direct substitute based on identical electrical and mechanical parameters. Substitution eligibility is determined by the following critical parameters:

• 13-position configuration with 0.100" (2.54mm) pitch spacing
• Surface mount receptacle with female socket contacts
• Gold mating contact finish at 30.0µin thickness
• Tin post finish at 78.7µin thickness
• Push-pull fastening mechanism
• UL94 V-0 flammability rating
• 10.81mm mated stacking height
• Thermoplastic, glass-filled insulation material

The 91601-313LF maintains full compatibility across all specified electrical and mechanical parameters, with the primary distinction being product status and regulatory compliance classification.

Parameter Comparison

Engineering Selection Recommendations

The 91601-313LF is the appropriate selection for new designs and ongoing procurement. This part maintains identical electrical and mechanical specifications to the 91601-313 while offering the advantage of active product status from the manufacturer. The 91601-313LF carries RoHS compliance certification, meeting current regulatory requirements for electronic components in most markets. The REACH-affected status of the 91601-313LF reflects current regulatory frameworks and does not impact functional compatibility or performance characteristics.

For applications requiring the 91601-313, direct substitution with 91601-313LF is supported across all specified parameters without design modification.

Frequently Asked Questions (FAQ)

Q: Can the 91601-313LF be used as a direct replacement for the 91601-313?

A: Yes. Both parts share identical connector type, position count, pitch spacing, mounting method, contact materials, finishes, and fastening mechanism. All electrical and mechanical parameters are equivalent.

Q: What is the significance of the "LF" designation in the 91601-313LF part number?

A: The "LF" suffix indicates lead-free construction, which aligns with RoHS compliance requirements. This designation reflects the manufacturing process and material composition rather than functional differences.

Q: Are there packaging differences between these parts?

A: The 91601-313 packaging is unspecified in available documentation. The 91601-313LF is supplied in tube packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Does the RoHS compliance difference affect compatibility?

A: No. RoHS compliance is a regulatory and manufacturing classification that does not alter the electrical or mechanical performance of the connector. Both parts function identically in circuit applications.

Q: What applications are supported by these connectors?

A: Both parts are suitable for automotive, general purpose, industrial, and telecommunications applications requiring 13-position board-to-board connectivity at 0.100" pitch with surface mount assembly.

Q: Is the 91601-313 still available for procurement?

A: The 91601-313 is classified as obsolete. The 91601-313LF is the active product offering from Amphenol ICC and is the recommended selection for new orders and designs.