TE Connectivity AMP Connectors 554272-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 554272-1 is a jackscrew socket with slotted design for CHAMP Latch D-Sub connectors, featuring a 4-40 thread specification. This component is classified as an accessory for D-Sub, D-shaped connector assemblies and is designed for use with CHAMP Latch series connectors.

The 554272-1 carries an obsolete product status. Identification of equivalent substitute parts is necessary to ensure continued availability and support for applications utilizing CHAMP Latch D-Sub connector systems where this jackscrew socket accessory is required.

Substiute Parts

554272-1

TE Connectivity AMP ConnectorsIn Stock: 674554272-1 Datasheet

Current PartRFQ

5554272-1

TE Connectivity AMP ConnectorsIn Stock: 8475554272-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 554272-1 is determined by strict equivalence across the following critical parameters:

• Series Compatibility: Both parts must belong to the CHAMP Latch series for D-Sub connectors
• Accessory Type: Jackscrew socket with slotted design
• Thread Specification: 4-40 socket and 4-40 screw configuration
• Application Compatibility: Designed for use with CHAMP Latch D-Sub connectors
• Moisture Sensitivity Level: MSL 1 (Unlimited) classification
• Export Classification: EAR99 designation
• Tariff Classification: HTSUS 8538.90.8180

The substitute part 5554272-1 meets all these criteria and maintains functional and mechanical equivalence with the original 554272-1 component.

Parameter Comparison

Engineering Selection Recommendations

The 5554272-1 serves as the direct substitute for the obsolete 554272-1. Both components are manufactured by TE Connectivity AMP Connectors and maintain identical functional and mechanical specifications for CHAMP Latch D-Sub connector applications.

The 5554272-1 is classified as an active product, ensuring ongoing availability and supply chain continuity. This part carries RoHS Compliant certification, whereas the 554272-1 is RoHS non-compliant. For applications subject to RoHS regulatory requirements, the 5554272-1 is the appropriate selection.

Both parts share equivalent electrical and mechanical parameters, including thread size, series designation, and moisture sensitivity classification. The substitution is direct and does not require design modification or application re-qualification.

Frequently Asked Questions (FAQ)

Q: Can the 5554272-1 be used as a direct replacement for the 554272-1 in CHAMP Latch D-Sub connector assemblies?

A: Yes. The 5554272-1 is a direct substitute. Both components share identical thread specifications (4-40 socket and screw), series designation (CHAMP Latch), accessory type (jackscrew socket, slotted), and moisture sensitivity classification (MSL 1). No design or assembly modifications are required.

Q: What is the primary difference between the 554272-1 and 5554272-1?

A: The 554272-1 is classified as obsolete with RoHS non-compliant status. The 5554272-1 is an active product with RoHS Compliant certification. Both components are functionally and mechanically equivalent for CHAMP Latch D-Sub connector applications.

Q: Are there packaging differences between these parts?

A: The 5554272-1 is supplied in bag packaging. The 554272-1 packaging specification is not provided in the technical documentation.

Q: Does the RoHS compliance difference affect compatibility?

A: RoHS compliance status does not affect mechanical or electrical compatibility. The selection between these parts depends on regulatory requirements applicable to the end application. For applications subject to RoHS directives, the 5554272-1 is the required selection.

Q: What is the moisture sensitivity level for these jackscrew sockets?

A: Both the 554272-1 and 5554272-1 carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are these parts suitable for export?

A: Both components are classified under ECCN EAR99, which is subject to standard export control regulations. Tariff classification for both parts is HTSUS 8538.90.8180.