Amphenol ICC 10072353-F01-12ULF Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 10072353-F01-12ULF is an active rectangular connector header designed for through-hole, right-angle board-to-board applications. This Minitek® 2.00mm series connector features 24 positions arranged in 2 rows with 0.079" (2.00mm) pitch and mating spacing. The connector is manufactured with copper alloy contacts finished in gold for mating surfaces and tin for posts, housed in a black thermoplastic insulation body rated UL94 V-0. With 683 units in current stock and RoHS compliance, this connector serves applications requiring reliable solder termination and push-pull fastening at 3A current rating and 200V (AC/DC) voltage rating. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility permits component selection from qualified manufacturers.

Substiute Parts

10072353-F01-12ULF

Amphenol ICC (FCI)In Stock: 77910072353-F01-12ULF Datasheet

Current PartRFQ

M22-2041205

Harwin Inc.In Stock: 1286M22-2041205 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 10072353-F01-12ULF is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Header with male pin contacts
• Number of Positions: 24
• Number of Rows: 2
• Pitch - Mating: 0.079" (2.00mm)
• Row Spacing - Mating: 0.079" (2.00mm)
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Fastening Type: Push-Pull
• Style: Board to Board
• Shrouding: Unshrouded
• Insulation Material: Thermoplastic-based
• Insulation Color: Black
• Material Flammability Rating: UL94 V-0

Acceptable Variation Parameters:

• Contact Material: Copper Alloy or Phosphor Bronze
• Contact Finish - Mating: Gold
• Insulation Height: 0.157" (4.00mm)
• Contact Shape: Square
• Number of Positions Loaded: All

The Harwin Inc. M22-2041205 qualifies as a substitute based on matching all mandatory parameters while maintaining functional and mechanical compatibility with the original specification.

Parameter Comparison

Engineering Selection Recommendations

Both the Amphenol ICC 10072353-F01-12ULF and Harwin Inc. M22-2041205 are active products with current manufacturing status and full compliance certifications. Both connectors meet UL94 V-0 flammability requirements and carry MSL 1 moisture sensitivity ratings, indicating suitability for standard storage and handling conditions without special precautions.

The Amphenol ICC part is specified for 3A current rating at 200V (AC/DC), while the Harwin part is rated 1A per contact with unspecified voltage rating. Applications requiring the full 3A current capacity or explicit 200V voltage specification should retain the Amphenol ICC primary part. The Harwin M22-2041205 features a cuttable header design and polyamide insulation material, offering design flexibility for applications where modular connector configurations are beneficial.

Both parts carry equivalent RoHS compliance status (RoHS Compliant and ROHS3 Compliant respectively) and are suitable for regulated supply chain environments. Contact length variations between the parts (mating contact 0.157" vs. 0.138", post contact 0.079" vs. 0.118") must be evaluated against specific PCB layout and mating interface requirements to ensure proper engagement depth and mechanical stability.

Frequently Asked Questions (FAQ)

Q: Can the Harwin M22-2041205 be used as a direct replacement for the Amphenol ICC 10072353-F01-12ULF?

A: The Harwin M22-2041205 matches all critical mechanical and electrical parameters including pitch, row spacing, position count, mounting type, and termination method. However, the Harwin part is rated 1A per contact compared to the Amphenol part's 3A rating, and the Amphenol part specifies 200V (AC/DC) while the Harwin part does not specify voltage rating. Substitution is valid only for applications within the Harwin part's electrical specifications.

Q: What are the key differences in contact geometry between these two parts?

A: The Amphenol ICC part features 0.157" (4.00mm) mating contact length and 0.079" (2.00mm) post contact length. The Harwin part has 0.138" (4.60mm) mating contact length and 0.118" (3.00mm) post contact length. These differences affect mating depth and solder joint geometry. PCB layout and mating connector specifications must accommodate these variations.

Q: Are both parts suitable for high-reliability applications?

A: Both parts are active products with UL94 V-0 flammability certification and MSL 1 moisture sensitivity ratings. Both carry RoHS compliance certifications. Selection between them depends on specific application current and voltage requirements, as the Amphenol part provides higher current capacity and explicit voltage specification.

Q: What is the significance of the Harwin part being "cuttable"?

A: The cuttable feature indicates the Harwin M22-2041205 header can be segmented to create smaller connector configurations. This design flexibility is not available with the Amphenol ICC part, which is a fixed 24-position assembly.

Q: How do the insulation materials differ between these connectors?

A: The Amphenol ICC part uses thermoplastic insulation, while the Harwin part uses polyamide (PA6T) nylon 6T. Both materials are thermoplastic-based and achieve UL94 V-0 flammability ratings. Material selection may affect operating temperature range and chemical resistance in specific environments.

Q: Are there packaging differences between these parts?

A: The Amphenol ICC part is supplied in tube packaging, while the Harwin part is supplied in bulk packaging. Packaging format may affect inventory management, handling procedures, and unit cost considerations.