Amphenol ICC 71600-416LF Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 71600-416LF is a 16-position rectangular receptacle connector designed for IDC (Insulation Displacement Contact) termination with ribbon cable. This connector features gold-plated contacts rated for 28-30 AWG wire gauges and is part of the Quickie™ series. The product is currently active and widely used in applications requiring reliable ribbon cable interconnection. Substitute parts may be required due to inventory constraints, manufacturing discontinuation, or specific application requirements that align with alternative connector specifications.

Substiute Parts

71600-416LF

Amphenol ICC (FCI)In Stock: 68071600-416LF Datasheet

Current PartRFQ

89116-0001

3MIn Stock: 2561689116-0001 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 71600-416LF is determined by the following critical parameters that must remain consistent:

• Connector type: Receptacle with female socket contacts
• Position count: 16 positions
• Pitch and row spacing: 0.100" (2.54mm)
• Cable termination method: IDC
• Contact finish: Gold plating at 30.0µin (0.76µm)
• Mounting configuration: Free Hanging (In-Line)
• Feed-through capability

The wire gauge specification (28-30 AWG for the main part) represents the primary technical variance point. Substitute parts with compatible wire gauge ranges (26-28 AWG or overlapping specifications) are acceptable where the IDC contact design accommodates the wire diameter variation within the connector's mechanical and electrical tolerances.

Parameter Comparison

Engineering Selection Recommendations

The 3M 89116-0001 is a manufacturer-recommended substitute for the Amphenol ICC 71600-416LF. Both connectors maintain identical mechanical and electrical specifications across all critical parameters including position count, pitch, row spacing, contact finish, and mounting configuration.

The primary difference is the wire gauge specification: the 71600-416LF accommodates 28-30 AWG ribbon cable, while the 89116-0001 is rated for 26-28 AWG. The overlap at 28 AWG indicates compatibility for applications using 28 AWG ribbon cable. Both parts are RoHS compliant and maintain the same contact finish thickness and gold plating specification.

The 89116-0001 carries ROHS3 compliance status, representing the current RoHS directive iteration, while the 71600-416LF is listed as RoHS Compliant. Both parts are active products with established supply availability.

Frequently Asked Questions (FAQ)

Q: Can the 3M 89116-0001 directly replace the Amphenol ICC 71600-416LF?

A: Yes, for applications using 28 AWG ribbon cable. The 89116-0001 wire gauge range (26-28 AWG) overlaps with the 71600-416LF specification (28-30 AWG) at 28 AWG. For applications requiring 29-30 AWG ribbon cable, the 71600-416LF is the appropriate choice.

Q: Are the physical dimensions and mounting footprints identical?

A: Yes. Both connectors share identical pitch (0.100"), row spacing (0.100"), position count (16), and row configuration (2 rows). The free-hanging in-line mounting type is consistent across both parts.

Q: What is the significance of the contact finish thickness specification?

A: Both parts specify 30.0µin (0.76µm) gold plating thickness. This specification ensures consistent contact resistance, durability, and electrical performance across equivalent parts.

Q: Are there packaging differences between these parts?

A: Yes. The 71600-416LF is supplied in tube packaging, while the 89116-0001 is supplied in bulk packaging. This affects inventory management and handling procedures but does not impact electrical or mechanical compatibility.

Q: Do both parts support feed-through capability?

A: Yes. Both the 71600-416LF and 89116-0001 feature feed-through capability, allowing signal pass-through in daisy-chain or multi-connector applications.