Amphenol ICC 91596-310TRLF Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 91596-310TRLF is a 10-position rectangular receptacle connector with 0.079" (2.00mm) pitch, designed for surface mount board-to-board applications. This connector features gold-plated contacts, push-pull fastening, and operates across -55°C to 125°C. The part is active and RoHS compliant with MSL 1 rating.

Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when packaging requirements differ for manufacturing processes.

Substiute Parts

91596-310TRLF

Amphenol ICC (FCI)In Stock: 75591596-310TRLF Datasheet

Current PartRFQ

CLT-105-02-G-D

Samtec Inc.In Stock: 798CLT-105-02-G-D Datasheet

MFR RecommendedRFQ

CLT-105-02-L-D-A-TR

Samtec Inc.In Stock: 1725CLT-105-02-L-D-A-TR Datasheet

MFR RecommendedRFQ

CLT-105-02-L-D-K-TR

Samtec Inc.In Stock: 12356CLT-105-02-L-D-K-TR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 91596-310TRLF are qualified based on the following critical parameters that determine functional compatibility:

• 10-position configuration with 2-row layout
• 0.079" (2.00mm) mating pitch and row spacing
• Surface mount solder termination
• Push-pull fastening mechanism
• Gold contact finish on mating surfaces
• Operating temperature range -55°C to 125°C
• UL94 V-0 flammability rating
• MSL 1 moisture sensitivity level

The three substitute parts from Samtec Inc. (CLT series) meet these core electrical and mechanical requirements. Differences in packaging format (Tape & Reel, Cut Tape, or Tube), insulation material composition, and contact post finishes do not affect functional interchangeability in the connector interface.

Parameter Comparison

Engineering Selection Recommendations

All three Samtec CLT-105 substitute parts maintain active product status and full compliance with RoHS3 and REACH requirements. Selection among the substitutes should be based on manufacturing process requirements:

CLT-105-02-L-D-K-TR is the primary substitute when Tape & Reel packaging is required for automated pick-and-place assembly, matching the original 91596-310TRLF packaging format. This part offers the highest inventory availability at 12,300 pieces.

CLT-105-02-L-D-A-TR provides Cut Tape packaging with board guide features for applications requiring manual or semi-automated handling, with 1,615 pieces in stock.

CLT-105-02-G-D offers Tube packaging for lower-volume applications or manual assembly processes, with 782 pieces available.

All substitutes exceed the original part's current rating specification (4.1A per contact versus 1A) and maintain equivalent electrical and thermal performance across the specified operating range.

Frequently Asked Questions (FAQ)

Q: Are the Samtec CLT-105 connectors mechanically compatible with the Amphenol ICC 91596-310TRLF?

A: Yes. All substitute parts share identical mating pitch (0.079"), row spacing (0.079"), number of positions (10), and push-pull fastening mechanism. The connectors are mechanically interchangeable at the mating interface.

Q: What is the difference between the three Samtec substitute part numbers?

A: The three CLT-105 variants differ only in packaging format and minor post-finish specifications. CLT-105-02-L-D-K-TR uses Tape & Reel packaging with tin post finish. CLT-105-02-L-D-A-TR uses Cut Tape packaging with tin post finish and includes board guide features. CLT-105-02-G-D uses Tube packaging with gold post finish. All three are functionally equivalent for connector operation.

Q: Does the lower gold plating thickness on the Samtec parts affect performance?

A: No. The Samtec parts specify 10.0µin (0.25µm) gold plating on mating contacts compared to 15.0µin (0.38µm) on the original part. Both thicknesses exceed industry standards for contact durability and corrosion resistance in the specified operating environment.

Q: Can I use CLT-105-02-G-D if my assembly process requires Tape & Reel packaging?

A: No. CLT-105-02-G-D is supplied in Tube packaging and is not suitable for automated pick-and-place equipment. Use CLT-105-02-L-D-K-TR for Tape & Reel requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes. All three Samtec CLT-105 variants are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.