MC3/0BCX Equivalent & Substitute Parts

Part Overview

The MC3/0BCX is a terminal butt splice connector manufactured by 3M, designed for inline, individual openings crimp termination of 3/0 AWG wire. This non-insulated orange connector is part of the Scotchlok™ series and is currently classified as obsolete. Due to its obsolete status, identifying equivalent substitute parts is essential for maintaining system compatibility and ensuring continued availability for repair, maintenance, and new installations requiring this specific connector type.

Substiute Parts

MC3/0BCX

3MIn Stock: 966MC3/0BCX Datasheet

Current PartRFQ

SCS3/0-X

Panduit CorpIn Stock: 1161SCS3/0-X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MC3/0BCX is determined by strict equivalence across the following critical parameters:

• Terminal Type: Butt Splice, Inline, Individual Openings
• Wire Gauge: 3/0 AWG
• Number of Wire Entries: 2
• Termination Method: Crimp
• Insulation: Non-Insulated
• Color: Orange

The substitute part SCS3/0-X manufactured by Panduit Corp matches all these parameters exactly, establishing direct functional and mechanical compatibility. The substitute maintains identical electrical and physical characteristics required for seamless integration into existing applications.

Parameter Comparison

Engineering Selection Recommendations

The SCS3/0-X from Panduit Corp is the direct equivalent substitute for the obsolete MC3/0BCX. Selection of this substitute is supported by:

• Identical terminal configuration and wire gauge specifications
• Active product status ensuring ongoing availability and supply chain reliability
• RoHS3 compliance and REACH unaffected status, meeting current regulatory requirements
• Matching ECCN and HTSUS classifications for consistent trade and compliance documentation
• Equivalent electrical and mechanical performance for direct replacement in existing applications

Frequently Asked Questions (FAQ)

Q: Can the SCS3/0-X be used as a direct replacement for MC3/0BCX?

A: Yes. The SCS3/0-X matches all critical parameters: terminal type, wire gauge (3/0 AWG), number of wire entries (2), crimp termination method, non-insulated construction, and orange color. Direct substitution is mechanically and electrically compatible.

Q: Why is the MC3/0BCX listed as obsolete?

A: The MC3/0BCX has been discontinued by 3M. The SCS3/0-X provides equivalent functionality and is currently in active production.

Q: Are there packaging differences between these parts?

A: The MC3/0BCX packaging information is not specified in available data. The SCS3/0-X is supplied in bulk packaging. Verify packaging requirements for your specific application needs.

Q: What compliance certifications apply to the substitute?

A: The SCS3/0-X is RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: Are the wire entry configurations identical?

A: Yes. Both parts feature 2 wire entries with inline, individual openings configuration, ensuring identical connection topology.