TE Connectivity AMP Connectors 558068-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 558068-1 is a modular jack connector with 10 positions and 10 contacts (RJ50) configured for 90° right-angle mounting with shielding. This connector is designed for through-hole solder termination and operates within the Cat3 rating category. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements.

Substiute Parts

558068-1

TE Connectivity AMP ConnectorsIn Stock: 877558068-1 Datasheet

Current PartRFQ

5558068-1

TE Connectivity AMP ConnectorsIn Stock: 26455558068-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 5558068-1 is a direct functional equivalent to the main part 558068-1. Substitution is valid based on the following matching parameters:

• Connector Type: Jack
• Number of Positions/Contacts: 10p10c (RJ50)
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Shielding: Shielded
• Ratings: Cat3
• Operating Temperature Range: -40°C ~ 85°C
• Contact Material: Phosphor Bronze
• Contact Finish: Gold (50.0µin / 1.27µm)
• Tab Direction: Down
• Features: Board Lock, Keyed

The primary distinction between these parts is product status and compliance certification. The substitute part 5558068-1 is active and RoHS compliant, whereas the main part 558068-1 is obsolete and RoHS non-compliant.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 5558068-1 is the direct equivalent for the obsolete 558068-1. Selection of the substitute part is based on the following factors:

Product Status: The main part 558068-1 is classified as obsolete. The substitute part 5558068-1 is active and supported by the manufacturer, ensuring continued availability and technical support.

Regulatory Compliance: The substitute part 5558068-1 is RoHS compliant, meeting current environmental and regulatory requirements for electronic components. The main part 558068-1 is RoHS non-compliant and does not meet modern compliance standards.

Electrical and Mechanical Compatibility: All critical electrical and mechanical parameters are identical between the two parts, including connector type, contact configuration, mounting orientation, termination method, shielding, operating temperature range, and contact materials and finishes.

Packaging and Availability: The substitute part is supplied in tray packaging with significantly higher inventory availability (2605 units versus 850 units), supporting production continuity and supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can the 5558068-1 be used as a direct replacement for the 558068-1 in existing designs?

A: Yes. The 5558068-1 is electrically and mechanically identical to the 558068-1 across all functional parameters. Both parts feature the same 10p10c (RJ50) jack configuration, 90° right-angle orientation, solder termination, shielding, Cat3 rating, operating temperature range, and contact specifications. Direct substitution is valid without design modification.

Q: What is the primary reason to transition from 558068-1 to 5558068-1?

A: The 558068-1 is obsolete and RoHS non-compliant. The 5558068-1 is an active product that meets RoHS compliance requirements. For new designs and ongoing production, the 5558068-1 is the appropriate selection to ensure regulatory compliance and manufacturer support.

Q: Are there any differences in the housing material between these parts?

A: Both parts use Polycyclohexylenedimethylene Terephthalate (PCT) as the primary housing material. The main part specification lists "PCT, Polyester" while the substitute lists "PCT." This represents a specification clarification rather than a material change, as PCT is a polyester-based material.

Q: What is the packaging difference between 558068-1 and 5558068-1?

A: The main part 558068-1 packaging is not specified in the available documentation. The substitute part 5558068-1 is supplied in tray packaging. Confirm packaging requirements with your procurement process to ensure compatibility with assembly operations.

Q: Are the contact finish specifications identical?

A: Yes. Both parts feature gold-plated contacts with a finish thickness of 50.0µin (1.27µm) applied to phosphor bronze contact material. Contact specifications are identical and ensure equivalent electrical performance and reliability.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, which indicates unlimited shelf life without moisture control requirements. Standard storage conditions are suitable for both parts.

Q: Are there any export or tariff classification differences?

A: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, indicating no differences in export control or tariff treatment.