Amphenol ICC 92086-320 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 92086-320 is a 20-position receptacle connector with 0.079" (2.00mm) pitch, designed for surface mount applications with gold-plated mating contacts. This part is classified as obsolete, which necessitates identification of equivalent and substitute components for ongoing design support and procurement. The connector features a push-pull fastening mechanism and board guide, making it suitable for applications requiring secure, guided mating interfaces.

Substiute Parts

92086-320

Amphenol ICC (FCI)In Stock: 116392086-320 Datasheet

Current PartRFQ

92086-320LF

Amphenol ICC (FCI)In Stock: 79192086-320LF Datasheet

DirectRFQ

M22-6341042

Harwin Inc.In Stock: 1612M22-6341042 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 92086-320 is determined by strict equivalence across the following critical parameters:

• Connector configuration: 20-position receptacle, female socket contact type
• Pitch specification: 0.079" (2.00mm) mating pitch with 2-row configuration
• Mounting interface: Surface mount with solder termination
• Mating interface: Gold contact finish for reliable electrical connection
• Fastening mechanism: Push-pull engagement system
• Physical form factor: Board guide feature for guided insertion

Two substitute parts meet these criteria: the Amphenol ICC 92086-320LF (direct manufacturer upgrade) and the Harwin M22-6341042 (cross-manufacturer equivalent). Both maintain identical position count, pitch, row spacing, mounting type, and fastening characteristics.

Parameter Comparison

Engineering Selection Recommendations

92086-320LF (Direct Manufacturer Substitute): This is the primary substitute for the obsolete 92086-320. It is manufactured by the same supplier (Amphenol ICC) and maintains identical electrical and mechanical specifications. The 92086-320LF carries active product status and achieves RoHS compliance, addressing regulatory requirements for new designs. The primary difference is the contact finish on the post (gold versus tin-lead), which does not affect mating interface performance. This part is the recommended choice for direct replacement in existing designs.

M22-6341042 (Cross-Manufacturer Equivalent): The Harwin M22-6341042 provides a cross-manufacturer alternative with equivalent mating characteristics. It maintains the same 20-position, 0.079" pitch configuration and push-pull fastening system. Notable differences include the insulation material (polyamide versus plastic), insulation height (0.169" versus 0.157"), contact material (phosphor bronze versus beryllium copper), and the provision of specified operating temperature (-40°C to 105°C), current rating (2A), and voltage rating (500VAC). This part is suitable for applications where cross-manufacturer sourcing is required or where the specified electrical ratings are beneficial.

Frequently Asked Questions (FAQ)

Q: Can the 92086-320LF be used as a direct replacement for the 92086-320?

A: Yes. The 92086-320LF maintains identical mating pitch (0.079"), position count (20), row configuration (2 rows), mounting type (surface mount), and fastening mechanism (push-pull). Both parts accept the same complementary connector. The primary difference is RoHS compliance status and contact finish on the post, neither of which affects mating interface compatibility.

Q: What are the key differences between the Amphenol 92086-320LF and the Harwin M22-6341042?

A: Both parts share identical mating pitch, position count, row spacing, and fastening characteristics. Differences include: contact material (beryllium copper versus phosphor bronze), insulation material (plastic versus polyamide), insulation height (0.157" versus 0.169"), and contact finish thickness on the mating surface (15.0µin versus flash). The Harwin part provides specified operating temperature, current, and voltage ratings, while the Amphenol part does not specify these parameters.

Q: Are there mechanical compatibility concerns when switching between these substitutes?

A: The mating pitch (0.079"), row spacing (0.079"), and push-pull fastening mechanism are identical across all three parts. The insulation height difference between the Amphenol parts (0.157") and the Harwin part (0.169") is 0.012" and may affect board-level clearance in space-constrained layouts. Verify PCB footprint clearance before design implementation.

Q: What is the significance of the contact finish differences?

A: The 92086-320 uses tin-lead post finish, while the 92086-320LF uses gold post finish, and the M22-6341042 uses tin post finish. These differences apply to the solder connection interface, not the mating interface. All three parts use gold mating contact finish (15.0µin or flash thickness), which determines electrical performance at the mating interface.

Q: Which substitute should be selected for new designs?

A: For new designs requiring RoHS compliance and active product support, the 92086-320LF is the recommended choice. For applications requiring specified electrical ratings (current, voltage, temperature range) or cross-manufacturer sourcing, the M22-6341042 is suitable. Both parts are in active production with established supply chains.