Amphenol ICC 91614-307 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 91614-307 is a 7-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, push-pull fastening, and board lock functionality. The part is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and design continuity.

Substiute Parts

91614-307

Amphenol ICC (FCI)In Stock: 98491614-307 Datasheet

Current PartRFQ

91614-307LF

Amphenol ICC (FCI)In Stock: 71491614-307LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 91614-307LF qualifies as a direct substitute based on the following critical parameters that define functional and mechanical compatibility:

• Connector Type & Position Count: Both parts are 7-position receptacles with identical board-to-board configuration
• Pitch & Spacing: Identical 0.100" (2.54mm) mating pitch ensures mechanical interchangeability
• Contact Configuration: Both use female socket contacts with gold mating finish (30.0µin thickness)
• Mounting & Termination: Surface mount with solder termination on both parts
• Fastening & Features: Push-pull fastening with board lock on both parts
• Insulation & Materials: Identical thermoplastic glass-filled insulation, UL94 V-0 rating, and phosphor bronze contact material
• Physical Dimensions: Matching insulation height (0.275"), mated stacking height (10.81mm), and contact geometry

The primary distinction is product status and compliance: 91614-307 is obsolete, while 91614-307LF is active and RoHS compliant.

Parameter Comparison

Engineering Selection Recommendations

The 91614-307LF is the direct active equivalent for the obsolete 91614-307. All electrical, mechanical, and dimensional parameters are identical, ensuring drop-in compatibility in existing designs.

For new designs or procurement: Use 91614-307LF. This part is active, carries RoHS compliance certification, and maintains full functional equivalence with the original specification.

For legacy system maintenance: The 91614-307LF provides continuity for applications currently using 91614-307, with the added benefit of regulatory compliance and ongoing manufacturer support.

Both parts carry identical certifications (UL94 V-0, EAR99 ECCN classification) and are suitable for automotive, general purpose, industrial, and telecommunications applications.

Frequently Asked Questions (FAQ)

Q: Can 91614-307LF be used as a direct replacement for 91614-307?

A: Yes. All functional, electrical, and mechanical parameters are identical. The parts are mechanically and electrically interchangeable in board-to-board applications.

Q: What is the significance of the "LF" suffix in 91614-307LF?

A: The "LF" designation indicates lead-free compliance, reflecting the part's RoHS compliance status. The 91614-307 is RoHS non-compliant, while 91614-307LF meets RoHS requirements.

Q: Are there packaging differences between these parts?

A: Yes. The 91614-307LF is supplied in tube packaging, while packaging for 91614-307 is not specified in the available data. This affects procurement and handling but does not impact functional compatibility.

Q: What applications are these connectors suitable for?

A: Both parts are rated for automotive, general purpose, industrial, and telecommunications applications. The UL94 V-0 flammability rating supports use in safety-critical environments.

Q: Is the mating pitch identical between these parts?

A: Yes. Both parts use 0.100" (2.54mm) pitch with identical contact geometry, ensuring mechanical compatibility with mating connectors designed for this standard.

Q: What is the current inventory status?

A: 91614-307 has 901 pieces in stock (obsolete status). 91614-307LF has 662 pieces in stock (active status). For new procurement, 91614-307LF is the recommended source.