Amphenol ICC 71609-324 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 71609-324 is a 48-position receptacle connector featuring 0.100" (2.54mm) pitch, surface mount right-angle configuration with gold-plated mating contacts. This connector is designed for board-to-board applications in automotive, industrial, telecommunications, and general purpose environments. The part is currently listed as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement.

Substiute Parts

71609-324

Amphenol ICC (FCI)In Stock: 111671609-324 Datasheet

Current PartRFQ

71609-324LF

Amphenol ICC (FCI)In Stock: 94871609-324LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 71609-324LF is classified as a direct equivalent based on the following critical parameters that determine functional interchangeability:

• Connector type, contact type, and style (Receptacle, Female Socket, Board to Board)
• Position count and pitch specifications (48 positions, 0.100" mating pitch, 2 rows, 0.100" row spacing)
• Mounting configuration (Surface Mount, Right Angle)
• Contact material and finish specifications (Phosphor Bronze with Gold mating finish at 30.0µin thickness)
• Insulation material and flammability rating (Thermoplastic Glass Filled, UL94 V-0)
• Series designation (Dubox™)

The primary distinction between these parts is product status and compliance certification, not electrical or mechanical function.

Parameter Comparison

Engineering Selection Recommendations

The 71609-324LF is the direct functional equivalent of the 71609-324. Both parts share identical electrical and mechanical specifications within the Dubox™ series. Selection between these parts should be based on the following factors:

Product Status: The 71609-324 is obsolete, while 71609-324LF is active. For new designs or ongoing production requiring long-term availability, 71609-324LF is the appropriate choice.

Regulatory Compliance: The 71609-324LF is RoHS Compliant and REACH Affected, whereas the 71609-324 is RoHS non-compliant and REACH Unaffected. Applications subject to RoHS or REACH regulations require use of 71609-324LF.

Packaging: The 71609-324LF is supplied in Tube packaging, providing standardized handling and storage for production environments.

Frequently Asked Questions (FAQ)

Q: Are 71609-324 and 71609-324LF mechanically interchangeable?

A: Yes. Both parts are identical in connector type, position count, pitch, mounting configuration, and contact specifications. They occupy the same footprint and mate with identical connector halves.

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

A: The primary differences are product status (obsolete vs. active), RoHS compliance status, and packaging format. The electrical and mechanical performance is identical.

Q: Can I use 71609-324LF as a replacement for 71609-324 in existing designs?

A: Yes. The 71609-324LF is a direct substitute with no design modifications required. Existing PCB layouts, mating connectors, and assembly processes remain unchanged.

Q: Why should I transition from 71609-324 to 71609-324LF?

A: The 71609-324 is obsolete and subject to availability constraints. The 71609-324LF is an active product with assured supply. Additionally, if your application is subject to RoHS or REACH regulations, 71609-324LF is the compliant option.

Q: Are there any performance differences between these connectors?

A: No. Both parts meet identical electrical and mechanical specifications, including contact finish thickness, insulation material, flammability rating, and moisture sensitivity level.

Q: What packaging options are available?

A: The 71609-324LF is supplied in Tube packaging. The original 71609-324 packaging specification is not provided in the technical data.