Amphenol ICC 68002-106 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68002-106 is a rectangular connector header designed for through-hole mounting applications. This 6-position, single-row connector operates at 0.100" (2.54mm) pitch and supports board-to-board connections with a 3A current rating. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

68002-106

Amphenol ICC (FCI)In Stock: 108168002-106 Datasheet

Current PartRFQ

4-103185-0

TE Connectivity AMP ConnectorsIn Stock: 15934-103185-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 68002-106 is determined by the following critical parameters:

• Pitch - Mating: 0.100" (2.54mm) — mechanical and electrical compatibility requirement
• Contact Type: Male Pin — determines mating interface
• Mounting Type: Through Hole — PCB assembly method
• Current Rating: 3A — electrical load capacity
• Operating Temperature Range: Must encompass or match the -65°C to 130°C specification
• Material Flammability Rating: UL94 V-0 — safety compliance
• Number of Positions: 6 positions — functional requirement for this application

The substitute part 4-103185-0 (TE Connectivity AMP Connectors AMPMODU Mod II series) shares the core electrical and mechanical characteristics necessary for functional equivalence, including identical pitch, contact type, mounting method, current rating, and flammability rating. However, critical differences exist in position count, temperature range, and contact geometry that must be evaluated for specific applications.

Parameter Comparison

Engineering Selection Recommendations

The 4-103185-0 shares fundamental electrical and mechanical compatibility with the 68002-106 in terms of pitch, contact type, current rating, and flammability certification. Both parts are classified as obsolete, indicating limited availability through standard distribution channels.

Key considerations for selection:

• Position Count Mismatch: The substitute provides 40 positions versus the 6 positions of the main part. Applications requiring exactly 6 positions must account for this difference through design modification or selective use of breakaway sections if the connector design permits.

• Temperature Range Limitation: The substitute operates to 105°C maximum, compared to the main part's 130°C upper limit. Applications requiring sustained operation above 105°C are not suitable for this substitute.

• Contact Material Variation: The main part uses Phosphor Bronze contacts while the substitute uses Copper Alloy. Both materials support the 3A current rating and gold mating finish specified.

• Compliance Status: The main part is RoHS non-compliant while the substitute status is not applicable. Regulatory requirements for new designs must be evaluated independently.

Frequently Asked Questions (FAQ)

Q: Can the 4-103185-0 directly replace the 68002-106 in existing designs?

A: Direct replacement is not recommended without design review. The 40-position configuration of the substitute differs significantly from the 6-position main part. Mechanical fit, PCB layout, and connector housing compatibility must be verified. The breakaway feature of the substitute may allow selective use of 6 positions, but this requires confirmation with the specific connector housing design.

Q: What is the impact of the 25°C temperature range difference?

A: The substitute's maximum operating temperature of 105°C is 25°C lower than the main part's 130°C specification. Applications operating continuously above 105°C require the original part or identification of alternative solutions. Intermittent operation at elevated temperatures may be acceptable depending on thermal cycling requirements and system design margins.

Q: Are the contact materials interchangeable from an electrical standpoint?

A: Both Phosphor Bronze (main part) and Copper Alloy (substitute) contacts support the 3A current rating with gold mating finish. Electrical performance at the specified current and voltage levels is equivalent. Contact resistance and long-term reliability characteristics may differ slightly due to material composition, but both materials meet the UL94 V-0 flammability requirement.

Q: What does the breakaway feature on the 4-103185-0 mean for compatibility?

A: The breakaway feature allows individual positions to be separated from the main connector body. This design characteristic enables the 40-position connector to be configured for smaller position counts, potentially including 6-position configurations. However, mechanical compatibility with existing mating connectors and housing designs must be independently verified.

Q: How should obsolete status affect the selection decision?

A: Both parts are obsolete, indicating discontinued production and limited inventory availability. Selection should prioritize parts with confirmed stock levels and established supply chain relationships. Long-term availability cannot be guaranteed for either part, and design migration to current production alternatives should be considered for new development programs.