Amphenol ICC 68602-272 Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 68602-272 is a rectangular connector header with 72 positions at 2.54mm pitch, designed for through-hole board-to-board applications. This component is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production support. The BERGSTIK® II series connector provides male pin contacts with gold-plated mating surfaces and solder termination for reliable interconnection in electronic assemblies.

Substiute Parts

68602-272

Amphenol ICC (FCI)In Stock: 74868602-272 Datasheet

Current PartRFQ

2372-6121-TG

3MIn Stock: 11212372-6121-TG Datasheet

MFR RecommendedRFQ

4-103240-0-36

TE Connectivity AMP ConnectorsIn Stock: 11774-103240-0-36 Datasheet

MFR RecommendedRFQ

450-V3-272-00-006101

Preci-DipIn Stock: 1030450-V3-272-00-006101 Datasheet

MFR RecommendedRFQ

DW-36-07-L-D-200

Samtec Inc.In Stock: 1191DW-36-07-L-D-200 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 68602-272 are qualified based on the following critical parameters that must align with the original component:

• Number of Positions and Rows: 72 positions in 2 rows
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Connector Type: Header with male pin contacts
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Contact Finish - Mating: Gold plating
• Material Flammability Rating: UL94 V-0
• Insulation Color: Black
• Style: Board to Board or Board to Board/Cable compatible

The following parts meet these substitution criteria and are available as active or recently discontinued alternatives with documented inventory.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: 450-V3-272-00-006101 (Preci-Dip)

The Preci-Dip 450-V3-272-00-006101 is the preferred substitute for new designs. This part maintains full compatibility with the 68602-272 across all critical mating parameters while offering ROHS3 compliance and an extended operating temperature range of -55°C to 125°C. Active product status ensures long-term availability and supply chain stability.

Secondary Recommendation: 2372-6121-TG (3M)

The 3M 2372-6121-TG from the 2300 series provides an active alternative with documented inventory. This part meets all core substitution criteria and offers operating temperature coverage of -55°C to 105°C with 3A current rating. The thermoplastic, glass-filled insulation material provides enhanced mechanical properties.

Alternative Option: 4-103240-0-36 (TE Connectivity)

The TE Connectivity 4-103240-0-36 from the AMPMODU Mod II series qualifies as a substitute with breakaway connector capability. Although discontinued at DiGi Electronics, this part maintains full electrical and mechanical compatibility. The extended operating temperature range of -65°C to 105°C and higher contact finish thickness (30.0µin) on mating surfaces provide additional performance margin.

Specialized Application: DW-36-07-L-D-200 (Samtec)

The Samtec DW-36-07-L-D-200 is a stacking header variant from the Flex Stack series. This part is suitable for applications requiring increased stack height (0.200") and offers ROHS3 compliance. The spacer design provides distinct mechanical characteristics compared to standard headers.

Frequently Asked Questions (FAQ)

Q: Can I directly replace the 68602-272 with any of these substitute parts?

A: Yes, all listed substitute parts meet the critical mating parameters: 72 positions, 2 rows, 0.100" (2.54mm) pitch, male pin contacts, gold-plated mating surfaces, through-hole solder termination, and push-pull fastening. Physical board layout compatibility requires verification of overall contact length and insulation height dimensions.

Q: What is the difference between the Preci-Dip and 3M options?

A: Both parts meet core substitution criteria. The Preci-Dip 450-V3-272-00-006101 offers ROHS3 compliance and extended temperature range to 125°C, while the 3M 2372-6121-TG provides glass-filled thermoplastic insulation. Selection depends on compliance requirements and thermal operating conditions.

Q: Why is the Samtec DW-36-07-L-D-200 listed as a substitute if it has different dimensions?

A: The Samtec part qualifies as a substitute based on matching all critical electrical and mating parameters. However, the 0.200" stack height differs from standard headers. This part is suitable only for applications where increased stack height is acceptable or beneficial.

Q: Are there compliance differences between these substitutes?

A: Yes. The Preci-Dip 450-V3-272-00-006101 and Samtec DW-36-07-L-D-200 are ROHS3 compliant, while the Amphenol ICC 68602-272, 3M 2372-6121-TG, and TE Connectivity 4-103240-0-36 are RoHS non-compliant. Compliance selection depends on end-product regulatory requirements.

Q: What should I verify before implementing a substitute part?

A: Verify overall contact length, insulation height, contact length post dimensions, and row spacing against your PCB layout. Confirm operating temperature requirements align with the substitute part's rated range. Validate RoHS and REACH compliance status against your product specifications.

Q: Is the TE Connectivity part still available despite being discontinued at DiGi Electronics?

A: The 4-103240-0-36 is listed as discontinued at DiGi Electronics but remains documented with 1105 pieces in new original inventory. Availability through alternative distribution channels should be confirmed before design implementation.