Amphenol ICC 92086-304 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 92086-304 is a 4-position receptacle connector from the Minitek® series, designed for surface mount applications with 0.079" (2.00mm) pitch mating. This connector features gold-plated mating contacts, push-pull fastening, and board guide positioning. The 92086-304 is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications.

Substiute Parts

92086-304

Amphenol ICC (FCI)In Stock: 103992086-304 Datasheet

Current PartRFQ

92086-304LF

Amphenol ICC (FCI)In Stock: 75992086-304LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 92086-304LF serves as a direct substitute for the 92086-304 based on identical electrical and mechanical parameters. Substitution compatibility is determined by the following critical parameters:

• Connector type (Receptacle) and contact type (Female Socket)
• Position count (4) and pitch configuration (0.079" mating pitch, 2-row layout with 0.079" row spacing)
• Mounting method (Surface Mount) and termination type (Solder)
• Fastening mechanism (Push-Pull) and contact material (Beryllium Copper)
• Mating contact finish (Gold, 15.0µin thickness) and insulation specifications (Black plastic, 0.157" height)
• Board guide feature presence

The 92086-304LF maintains all these parameters identically to the main part, establishing full mechanical and electrical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

The 92086-304LF is the direct active equivalent for the obsolete 92086-304. All mechanical and electrical parameters are identical, ensuring full interchangeability in circuit designs and PCB layouts.

The 92086-304LF offers two significant advantages over the original part:

• Active product status ensures ongoing availability and manufacturer support
• RoHS compliance (92086-304LF) versus non-compliance (92086-304) aligns with current regulatory requirements for electronic components in many markets

The post contact finish differs between the two parts (Tin-Lead on 92086-304 versus Gold Flash on 92086-304LF). This difference does not affect mating compatibility or electrical performance, as the mating contact finish remains identical (Gold, 15.0µin) on both parts.

Frequently Asked Questions (FAQ)

Q: Can the 92086-304LF be used as a direct replacement for the 92086-304?

A: Yes. The 92086-304LF maintains identical mechanical and electrical specifications across all critical parameters including connector type, position count, pitch, mounting method, fastening type, and contact materials. Full interchangeability is established.

Q: What is the significance of the "LF" designation in the 92086-304LF part number?

A: The "LF" suffix indicates Lead-Free compliance. The 92086-304LF is RoHS compliant, whereas the original 92086-304 is RoHS non-compliant. This designation reflects the post contact finish change from Tin-Lead to Gold Flash.

Q: Does the difference in post contact finish affect connector performance?

A: No. The post contact finish (Tin-Lead versus Gold Flash) does not affect mating performance or electrical characteristics. The mating contact finish remains Gold at 15.0µin thickness on both parts, which determines signal integrity and connection reliability.

Q: Why is the 92086-304 listed as obsolete?

A: The 92086-304 has been superseded by the 92086-304LF, which offers RoHS compliance and active manufacturer support. The original part is no longer in active production.

Q: Are there packaging differences between these parts?

A: Yes. The 92086-304 packaging is not specified in available data, while the 92086-304LF is supplied in Tube packaging. Confirm packaging requirements for your application.

Q: What is the inventory status for these parts?

A: The 92086-304 has 993 pieces in stock (new original), and the 92086-304LF has 731 pieces in stock (new original). Availability may vary by distributor and time.