Amphenol ICC 5740240 D-Sub 24-Position Receptacle Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 5740240 is a 24-position D-Sub receptacle connector with solder cup termination, designed for free-hanging (in-line) applications. This connector features outer shroud contacts, gold-plated contact finish, and bail lock functionality. The product is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system maintenance, repair, and component sourcing.

Substiute Parts

5740240

Amphenol ICC (Commercial Products)In Stock: 7565740240 Datasheet

Current PartRFQ

111-024-203L001

NorComp Inc.In Stock: 1722111-024-203L001 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Amphenol ICC 5740240 are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Matching Parameters:

• Connector type: Receptacle
• Position count: 24 positions
• Row configuration: 2 rows
• Mounting style: Free Hanging (In-Line)
• Termination type: Solder Cup
• Connector style: Outer Shroud Contacts
• Flange configuration: Housing/Shell (Unthreaded)

The NorComp Inc. 111-024-203L001 satisfies all critical parameters required for functional equivalence with the Amphenol ICC 5740240. Both connectors maintain identical electrical and mechanical specifications for D-Sub 24-position receptacle applications with solder cup termination.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: NorComp Inc. 111-024-203L001

The NorComp Inc. 111-024-203L001 is the recommended substitute for the obsolete Amphenol ICC 5740240. This selection is based on the following factors:

1. Functional Equivalence: All critical electrical and mechanical parameters match the original specification, including 24-position receptacle configuration, solder cup termination, and free-hanging mounting.

2. Compliance Status: The NorComp part maintains ROHS3 compliance, exceeding the RoHS compliance of the original part. Both components share identical ECCN (EAR99) and HTSUS (8536.69.8000) classifications.

3. Product Availability: The NorComp 111-024-203L001 is classified as active product status with 1662 units in stock, ensuring reliable sourcing compared to the obsolete Amphenol part.

4. Regulatory Alignment: The substitute part is REACH Unaffected, confirming regulatory compatibility for applications requiring environmental compliance documentation.

Frequently Asked Questions (FAQ)

Q: Can the NorComp 111-024-203L001 directly replace the Amphenol 5740240 in existing designs?

A: Yes. Both connectors share identical specifications for connector type, position count, row configuration, mounting style, and termination method. The NorComp part functions as a direct electrical and mechanical equivalent.

Q: What is the difference between the contact finish specifications?

A: The Amphenol 5740240 specifies gold contact finish at 20.0µin (0.51µm) thickness. The NorComp 111-024-203L001 specifies gold contact finish as flash plating. Both provide gold contact surfaces suitable for solder cup termination applications.

Q: Are there packaging differences between these parts?

A: The Amphenol 5740240 packaging is not specified in the available data. The NorComp 111-024-203L001 is supplied in tray packaging. Verify packaging requirements for your specific assembly and storage procedures.

Q: Does the SCSI designation on the NorComp part affect compatibility?

A: The NorComp 111-024-203L001 is designated as SCSI type, indicating its design application. However, the electrical and mechanical specifications remain identical to the Amphenol part. The SCSI designation reflects the intended application rather than a functional limitation.

Q: What is the significance of the Moisture Sensitivity Level (MSL) difference?

A: The Amphenol 5740240 specifies MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. The NorComp 111-024-203L001 lists MSL as Not Applicable, which is consistent with solder cup connector technology that does not require moisture sensitivity management.

Q: Are both parts compliant with current environmental regulations?

A: Yes. The Amphenol 5740240 is RoHS Compliant. The NorComp 111-024-203L001 is ROHS3 Compliant and REACH Unaffected, meeting current and anticipated regulatory requirements.