Amphenol ICC 67997-472H Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 67997-472H is a rectangular connector header featuring 72 positions with 0.100" (2.54mm) pitch, designed for through-hole board-to-board applications. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The BERGSTIK® II series connector provides a standard interface for high-density interconnections in electronic assemblies.

Substiute Parts

67997-472H

Amphenol ICC (FCI)In Stock: 70167997-472H Datasheet

Current PartRFQ

67997-472HLF

Amphenol ICC (FCI)In Stock: 97967997-472HLF Datasheet

DirectRFQ

2372-6121-TG

3MIn Stock: 11212372-6121-TG 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 67997-472H are qualified based on the following critical parameters that must align for functional compatibility:

Primary Matching Criteria:

• Number of Positions: 72
• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.100" (2.54mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Through Hole
• Termination: Solder
• Style: Board to Board
• Shrouding: Unshrouded
• Material Flammability Rating: UL94 V-0

Secondary Considerations:

• Product Status (Active status preferred for ongoing availability)
• RoHS Compliance Status
• Contact Finish specifications
• Overall Contact Length and dimensional tolerances

The substitute parts listed below maintain these core electrical and mechanical parameters while offering improvements in product status, compliance certifications, or enhanced specifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Amphenol ICC Replacement (Preferred for Series Continuity): The 67997-472HLF is the direct active equivalent from Amphenol ICC, maintaining the BERGSTIK® II series designation. This part offers RoHS compliance, active product status, and identical mechanical dimensions to the obsolete 67997-472H. The 67997-472HLF is the primary recommendation for applications requiring series continuity and established supply chain relationships.

Alternative Manufacturers (Cross-Platform Substitution):

The 450-V3-272-00-006101 (Preci-Dip) and DW-36-07-L-D-200 (Samtec) provide functionally equivalent solutions with ROHS3 compliance and active product status. These alternatives maintain the critical 72-position, 2.54mm pitch configuration and through-hole solder termination. The Preci-Dip part offers an extended operating temperature range (-55°C ~ 125°C) and specified voltage rating (150VDC), while the Samtec part provides gold-plated contacts and active inventory availability.

The 2372-6121-TG (3M) from the 2300 series maintains dimensional compatibility but carries RoHS non-compliant status, limiting its applicability in new designs subject to regulatory requirements.

Compliance Considerations: For applications requiring RoHS compliance, the 67997-472HLF, 450-V3-272-00-006101, and DW-36-07-L-D-200 are qualified options. All substitute parts maintain UL94 V-0 flammability ratings where specified, ensuring safety compliance across applications.

Frequently Asked Questions (FAQ)

Q: Can the 67997-472HLF directly replace the obsolete 67997-472H? A: Yes. The 67997-472HLF maintains identical electrical and mechanical specifications, including 72 positions, 0.100" (2.54mm) pitch, 2-row configuration, through-hole solder termination, and unshrouded design. The primary differences are active product status and RoHS compliance.

Q: What are the key dimensional differences between substitute parts? A: The 450-V3-272-00-006101 has a slightly shorter overall contact length (0.394" vs. 0.450") and increased insulation height (0.110" vs. 0.100"). The DW-36-07-L-D-200 specifies an overall pin length of 0.430" with a 0.200" stack height. These variations may affect board layout and mating connector selection.

Q: Are all substitute parts RoHS compliant? A: The 67997-472HLF, 450-V3-272-00-006101, and DW-36-07-L-D-200 are RoHS compliant (RoHS or ROHS3). The 2372-6121-TG (3M) is RoHS non-compliant and should not be used in applications requiring regulatory compliance.

Q: What contact finish options are available? A: The 67997-472H and 67997-472HLF feature tin-plated mating contacts. The 2372-6121-TG, 450-V3-272-00-006101, and DW-36-07-L-D-200 offer gold-plated mating contacts, providing enhanced corrosion resistance and lower contact resistance.

Q: Which substitute part offers the widest operating temperature range? A: The 67997-472HLF supports -65°C ~ 130°C, the widest specified range among substitute parts. The 450-V3-272-00-006101 operates from -55°C ~ 125°C, and the 2372-6121-TG operates from -55°C ~ 105°C.

Q: Are packaging differences significant for procurement? A: The 67997-472HLF and 450-V3-272-00-006101 are supplied in bulk packaging. The 67997-472H and 2372-6121-TG do not specify packaging format. Packaging differences do not affect electrical or mechanical compatibility but may influence order quantities and handling procedures.

Q: Can these parts be used interchangeably in existing designs? A: Yes, provided that dimensional tolerances, contact finish specifications, and operating temperature requirements are compatible with the application. The 67997-472HLF is the recommended first choice for direct substitution due to series continuity. Alternative manufacturers should be evaluated for specific application requirements, particularly regarding contact finish and temperature range.