TE Connectivity AMP Connectors 558501-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 558501-1 is a Jack Modular Connector with 8p8c (RJ45, Ethernet) configuration, 90° right-angle orientation, and unshielded design rated for Cat5 applications. This connector features through-hole solder termination with a board guide and operates across the temperature range of -40°C to 85°C.

The 558501-1 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production and maintenance requirements for systems utilizing this connector type.

Substiute Parts

558501-1

TE Connectivity AMP ConnectorsIn Stock: 933558501-1 Datasheet

Current PartRFQ

5558501-1

TE Connectivity AMP ConnectorsIn Stock: 11455558501-1 Datasheet

DirectRFQ

0432238164

MolexIn Stock: 10510432238164 Datasheet

SimilarRFQ

74839-0063

Amphenol ICC (FCI)In Stock: 83874839-0063 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of modular connectors is determined by compatibility across the following critical parameters: connector type (jack), contact configuration (8p8c RJ45), port count (6), mounting method (through hole), orientation (90° right-angle), termination type (solder), contact material and finish specifications, and operating temperature range.

The substitute parts identified for the 558501-1 are grouped into two categories based on shielding configuration:

Direct Equivalent (Unshielded): Part 5558501-1 maintains identical electrical and mechanical specifications to the main part, with the primary distinction being active product status and RoHS compliance.

Functional Alternatives (Shielded): Parts 0432238164 and 74839-0063 provide shielded variants with EMI finger protection. These alternatives share the same connector type, contact configuration, port count, mounting type, orientation, and termination method. The shielding addition and associated housing material differences represent the primary technical variance from the unshielded original design.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Unshielded Applications):

Part 5558501-1 is the primary substitute for the obsolete 558501-1. Both connectors maintain identical electrical and mechanical specifications across all critical parameters. The 5558501-1 offers the advantage of active product status and RoHS compliance, making it suitable for new designs and ongoing production where unshielded Cat5 modular connectors are specified.

For Enhanced EMI Performance (Shielded Applications):

Parts 0432238164 (Molex) and 74839-0063 (Amphenol ICC) provide shielded alternatives with EMI finger protection. These connectors are appropriate for applications requiring electromagnetic interference mitigation while maintaining the same 8p8c RJ45 configuration, port count, through-hole mounting, and solder termination. The 0432238164 offers RoHS3 compliance and specified operating temperature range. The 74839-0063 provides an alternative sourcing option with board guide features.

Compliance Considerations:

The 5558501-1 is recommended for applications subject to RoHS compliance requirements. The 0432238164 meets ROHS3 compliance and REACH unaffected status. The 74839-0063 carries non-compliant RoHS status and should be evaluated against specific regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can the 5558501-1 be used as a direct replacement for the 558501-1?

A: Yes. The 5558501-1 maintains identical specifications across connector type, contact configuration, port count, mounting method, orientation, termination type, contact materials, and operating temperature range. The primary differences are active product status and RoHS compliance.

Q: What is the difference between the unshielded 5558501-1 and the shielded alternatives?

A: The 5558501-1 is unshielded and rated for Cat5. The 0432238164 and 74839-0063 incorporate shielding with EMI finger protection. Shielded variants are used in applications requiring electromagnetic interference mitigation. The choice between shielded and unshielded depends on application requirements and EMI environment.

Q: Are the shielded alternatives (0432238164 and 74839-0063) electrically compatible with the original 558501-1?

A: Both shielded alternatives maintain the same 8p8c RJ45 contact configuration, port count, through-hole mounting, and solder termination. However, the shielding addition and housing material differences represent design variations. Compatibility depends on whether the application circuit design accommodates shielded connector characteristics.

Q: What packaging options are available?

A: The 558501-1 was supplied in standard packaging. The 5558501-1 is available in tray packaging. The 0432238164 is supplied in tray packaging. The 74839-0063 is supplied in bulk packaging. Packaging selection should align with production and inventory management requirements.

Q: Which substitute part should be selected for new designs?

A: For unshielded applications, the 5558501-1 is recommended due to active product status and RoHS compliance. For applications requiring shielding, the 0432238164 is recommended based on RoHS3 compliance and specified operating temperature range. The 74839-0063 provides an alternative sourcing option for shielded applications.

Q: Are all substitute parts rated for the same temperature range?

A: The 558501-1, 5558501-1, and 0432238164 are all rated for -40°C to 85°C operating temperature. The 74839-0063 does not specify an operating temperature range in the provided data.

Q: What is the MSL rating for these connectors?

A: All parts listed carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.