Molex 1060043578 Fiber Optic Connector Coupler LC-LC Duplex

Part Overview

The Molex 1060043578 is a fiber optic coupler connector designed for LC Receptacle to LC Receptacle panel mount applications in duplex configurations. This component facilitates the connection of two LC fiber optic cables in a snap-in panel mount arrangement, supporting both singlemode and multimode fiber optic transmission.

The 1060043578 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to ensure continued availability for system maintenance, repairs, and new installations where this connector type is specified.

Substiute Parts

1060043578

MolexIn Stock: 8351060043578 Datasheet

Current PartRFQ

1061154100

MolexIn Stock: 10321061154100 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 1060043578 is determined by the following critical parameters:

• Connector Type: Coupler configuration
• Adapter Ends: LC Receptacle to LC Receptacle
• Duplex Configuration: Duplex operation
• Fiber Mode Support: Singlemode/Multimode compatibility
• Mounting Method: Panel Mount, Snap-In installation
• Ferrule Material: Zirconia construction
• Regulatory Compliance: ROHS3 Compliant, REACH Unaffected

The substitute part Molex 1061154100 maintains all critical functional parameters required for direct substitution. Both parts support identical connector interfaces, duplex operation, fiber modes, and mounting configurations. Both are ROHS3 compliant and REACH unaffected, ensuring regulatory alignment.

Parameter Comparison

Engineering Selection Recommendations

The Molex 1061154100 is the designated substitute for the obsolete Molex 1060043578. Both parts maintain identical functional specifications for LC Receptacle to LC Receptacle duplex fiber optic coupling with panel mount snap-in installation.

The 1061154100 carries Active product status, ensuring long-term availability and supply chain continuity. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current and future deployments.

Material and feature differences between the parts do not affect functional compatibility. The 1061154100 housing material (Zinc Die Cast) and enhanced features (Dust Cap, Shielded) provide equivalent or improved performance characteristics compared to the original part's polymer housing and basic feature set.

Frequently Asked Questions (FAQ)

Q: Can the Molex 1061154100 directly replace the 1060043578 in existing installations?

A: Yes. Both parts are LC Receptacle to LC Receptacle duplex couplers with identical mounting configurations (Panel Mount, Snap-In) and fiber mode support (Singlemode/Multimode). Functional compatibility is maintained.

Q: What is the primary reason for substitution?

A: The 1060043578 is classified as Obsolete. The 1061154100 is an Active product offering equivalent functionality with assured supply availability.

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

A: Yes. The 1060043578 uses Polymer housing, while the 1061154100 uses Zinc Die Cast housing. Both materials are suitable for the coupler application and do not affect connector interface compatibility.

Q: Do both parts support the same fiber optic modes?

A: Yes. Both the 1060043578 and 1061154100 support Singlemode and Multimode fiber optic transmission in duplex configuration.

Q: What packaging is available for the substitute part?

A: The 1061154100 is supplied in Tray packaging. Verify packaging requirements for your procurement process.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both parts are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.