Molex 0442480006 Modular Connector Jack 8P8C RJ45 Equivalent & Substitute Parts

Part Overview

The Molex 0442480006 is a Jack Modular Connector with 8 positions and 8 contacts (8P8C, RJ45 Ethernet configuration) featuring a 90° right-angle orientation and unshielded design rated for Cat3 applications. This connector is designed for through-hole mounting with solder termination and includes board lock and light pipe features.

The 0442480006 carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector.

Substiute Parts

0442480006

MolexIn Stock: 7790442480006 Datasheet

Current PartRFQ

0442480058

MolexIn Stock: 7760442480058 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0442480006 is determined by strict equivalence across the following critical parameters:

• Connector Type: Jack
• Contact Configuration: 8P8C (RJ45, Ethernet)
• Port Count: 4
• Mounting Method: Through Hole
• Orientation: 90° Right Angle
• Termination Method: Solder
• Shielding Configuration: Unshielded
• Performance Rating: Cat3
• Contact Material and Finish: Phosphor Bronze with Gold plating (50.0µin)
• Housing Material: PBT, Polyester, Glass Filled
• Temperature Operating Range: -40°C ~ 85°C
• Regulatory Compliance: ROHS3 Compliant

The substitute part Molex 0442480006058 maintains full electrical and mechanical compatibility with the original part across all specified parameters. The primary distinction is packaging format and product status transition from Obsolete to Active.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0442480058 is the manufacturer-recommended substitute for the obsolete Molex 0442480006. Both parts maintain identical electrical and mechanical specifications across all critical parameters including connector configuration, contact materials, termination method, and operating temperature range.

The transition from Obsolete to Active product status for the 0442480058 ensures continued supply chain availability and manufacturer support. Both parts carry ROHS3 compliance and identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.69.4040).

The packaging difference (Tray for the substitute) does not affect functional compatibility or performance characteristics. Selection of the 0442480058 is appropriate for new designs, production continuity, and replacement applications requiring the 8P8C RJ45 jack connector in 90° right-angle through-hole configuration.

Frequently Asked Questions (FAQ)

Q: Are the 0442480006 and 0442480058 electrically interchangeable?

A: Yes. Both connectors maintain identical electrical specifications including 8P8C contact configuration, Cat3 rating, phosphor bronze contacts with gold plating, and operating temperature range of -40°C to 85°C.

Q: What is the primary reason for substitution?

A: The 0442480006 is classified as Obsolete, while the 0442480058 is Active. The substitute ensures ongoing availability and manufacturer support for this connector type.

Q: Do the connectors have the same mechanical footprint?

A: Yes. Both parts feature identical through-hole mounting, 90° right-angle orientation, solder termination, and board lock features. They are mechanically interchangeable in PCB designs.

Q: Does packaging format affect compatibility?

A: No. The packaging difference (Tray for the substitute) is a supply and handling consideration only. It does not affect electrical performance, mechanical fit, or functional operation.

Q: Are both parts RoHS compliant?

A: Yes. Both the 0442480006 and 0442480058 are ROHS3 Compliant and carry identical regulatory classifications.

Q: Can the 0442480058 be used as a direct replacement in existing designs?

A: Yes. The 0442480058 is the manufacturer-recommended substitute and maintains full compatibility across all electrical, mechanical, and regulatory parameters.