Amphenol ICC 68002-102 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68002-102 is a rectangular connector header designed for through-hole mounting in board-to-board applications. This 2-position, 0.100" (2.54mm) pitch connector features male pins with gold-plated mating contacts and phosphor bronze construction. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

68002-102

Amphenol ICC (FCI)In Stock: 109568002-102 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 68002-102 is determined by the following critical parameters:

• Connector pitch of 0.100" (2.54mm)
• Male pin contact type
• Through-hole solder termination
• Board-to-board application compatibility
• Minimum current rating of 3A
• Operating temperature range encompassing -65°C to 130°C
• UL94 V-0 flammability rating

The substitute part TE Connectivity 4-103185-0 shares the core mating pitch, contact type, termination method, and current rating. However, this part is a 40-position breakaway header rather than a fixed 2-position connector. This difference in position count and breakaway design represents a functional divergence that must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the 68002-102 and 4-103185-0 are classified as obsolete products. The 68002-102 operates across a temperature range of -65°C to 130°C, while the 4-103185-0 is rated to -65°C to 105°C. Applications requiring operation above 105°C cannot use the TE Connectivity substitute without thermal derating analysis.

The primary distinction between these parts is position count and connector architecture. The 68002-102 is a fixed 2-position header, whereas the 4-103185-0 is a 40-position breakaway design. Breakaway headers allow individual positions to be separated, providing design flexibility not present in the fixed 2-position configuration. This architectural difference must be evaluated against PCB layout and mechanical assembly requirements.

Both parts share identical mating pitch (0.100"), contact type (male pin), termination method (solder), current rating (3A), and flammability rating (UL94 V-0). The contact finish on the 68002-102 includes optional GXT™ plating, while the 4-103185-0 specifies standard gold finish.

Frequently Asked Questions (FAQ)

Q: Can the 4-103185-0 directly replace the 68002-102 in existing designs?

A: Direct replacement depends on application-specific requirements. Both parts share the same 0.100" (2.54mm) mating pitch and 3A current rating. However, the 4-103185-0 is a 40-position breakaway header versus the fixed 2-position design of the 68002-102. PCB footprint compatibility and mechanical mounting must be verified before substitution.

Q: What is the temperature operating range difference between these parts?

A: The 68002-102 operates from -65°C to 130°C, while the 4-103185-0 operates from -65°C to 105°C. Applications requiring sustained operation above 105°C cannot use the TE Connectivity part without thermal analysis and potential derating.

Q: Are both parts RoHS compliant?

A: The 68002-102 is RoHS non-compliant. The 4-103185-0 has RoHS status listed as "Not applicable." Compliance requirements for your application must be verified independently.

Q: What is the difference between fixed and breakaway header designs?

A: The 68002-102 is a fixed 2-position header where all positions remain permanently connected. The 4-103185-0 is a breakaway design allowing individual positions to be separated from the main connector body. Breakaway designs provide flexibility for applications requiring variable position counts but may introduce additional mechanical considerations during assembly.

Q: Do these connectors use the same contact finish?

A: The 68002-102 specifies gold or gold GXT™ finish on mating contacts. The 4-103185-0 specifies standard gold finish. Both meet the same electrical performance requirements for the 3A current rating.