Master Appliance Co 10668 Terminal Butt Splice Equivalent & Substitute Parts

Part Overview

The Master Appliance Co 10668 is a Terminal Butt Splice connector designed for inline, individual opening crimp termination of 10-12 AWG wire gauges. This component features fully insulated heat shrink construction and yellow color coding for circuit identification. The 10668 is classified as obsolete product status, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure procurement of functionally compatible components for new designs and field replacements.

Substiute Parts

10668

Master Appliance CoIn Stock: 70310668 Datasheet

Current PartRFQ

11542

Master Appliance CoIn Stock: 70411542 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Master Appliance Co 10668 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Terminal Type: Butt Splice, Inline, Individual Openings
• Wire Gauge: 10-12 AWG
• Number of Wire Entries: 2
• Termination Method: Crimp
• Insulation Type: Fully Insulated Heat Shrink
• Color: Yellow
• Series: Proseal™
• Manufacturer: Master Appliance Co

The substitute part 11542 satisfies all mandatory parameters, establishing direct functional equivalence. Differences in packaging configuration and product status do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Master Appliance Co 11542

The 11542 is the direct functional equivalent to the obsolete 10668. Both components share identical electrical and mechanical specifications across all critical parameters: terminal type, wire gauge rating, crimp termination method, heat shrink insulation, and color coding.

The 11542 offers the additional advantage of active product status, ensuring ongoing availability and supply chain reliability. The component achieves ROHS3 compliance, meeting current regulatory requirements for new equipment designs and manufacturing processes. Both parts maintain identical REACH and ECCN classifications, confirming regulatory equivalence.

Packaging differences between the 10668 and 11542 do not affect component performance or installation procedures. The 11542 is supplied in bulk packaging (60 pieces per pack) compared to the 10668 individual packaging configuration. This distinction is a procurement consideration only and does not impact electrical or mechanical compatibility in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the 11542 directly replace the 10668 in existing circuit designs?

A: Yes. The 11542 is electrically and mechanically equivalent to the 10668 across all functional parameters. Both components are rated for 10-12 AWG wire gauges, utilize identical crimp termination methods, and feature fully insulated heat shrink construction with yellow color coding. Direct substitution is supported without circuit modification.

Q: What is the significance of the product status difference between the 10668 and 11542?

A: The 10668 is classified as obsolete, indicating discontinued manufacturing and limited availability. The 11542 maintains active product status, confirming current production and reliable supply chain access. For new designs and ongoing procurement, the 11542 is the recommended selection.

Q: Does the packaging difference between the 10668 and 11542 affect compatibility?

A: No. The 10668 is supplied in individual packaging while the 11542 is supplied in bulk packaging (60 pieces per pack). Packaging configuration does not affect the electrical or mechanical properties of the terminal connector itself. Selection between these packaging options is determined by procurement volume requirements and inventory management practices.

Q: Are there regulatory compliance differences between the 10668 and 11542?

A: The 11542 achieves ROHS3 compliance, meeting current regulatory standards for electronic component manufacturing. Both components maintain identical REACH and ECCN classifications. For applications requiring ROHS3 compliance, the 11542 is the appropriate selection.

Q: What parameters must match for a component to substitute for the 10668?

A: Substitutes must match the following parameters: Terminal Type (Butt Splice, Inline, Individual Openings), Wire Gauge (10-12 AWG), Number of Wire Entries (2), Termination Method (Crimp), Insulation Type (Fully Insulated Heat Shrink), Color (Yellow), and Series (Proseal™). All substitutes must be manufactured by Master Appliance Co.