Equivalent & Substitute Parts for Master Appliance Co 11841

Part Overview

The Master Appliance Co 11841 is a Terminal Butt Splice connector designed for inline, individual openings applications with solder termination. This component is rated for 18-20 AWG wire gauges and features fully insulated heat shrink construction in red color. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional compatibility for new designs and ongoing maintenance applications.

Substiute Parts

11841

Master Appliance CoIn Stock: 89311841 Datasheet

Current PartRFQ

11546

Master Appliance CoIn Stock: 102511546 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of terminal connectors is determined by strict equivalence across the following parameters:

• Terminal Type: Both main and substitute parts must be Butt Splice, Inline, Individual Openings connectors
• Wire Gauge Rating: Both parts must accommodate 18-20 AWG wire
• Number of Wire Entries: Both parts must provide exactly 2 wire entry points
• Insulation Construction: Both parts must feature fully insulated heat shrink design
• Color Coding: Both parts must be red to maintain circuit identification standards
• Connector Category: Both parts must be classified as Terminals

The Master Appliance Co 11841 is substitutable with part number 11546 based on full alignment across all critical parameters listed above. The primary difference between these parts is the termination method: the 11841 uses solder termination while the 11546 uses crimp termination. Both termination methods are acceptable for this connector type and wire gauge range.

Parameter Comparison

Engineering Selection Recommendations

The Master Appliance Co 11546 is the designated substitute for the obsolete 11841 part number. Selection of 11546 is based on the following engineering criteria:

Product Status: The 11546 maintains Active product status, ensuring continued availability, manufacturing support, and supply chain reliability. The 11841 is classified as Obsolete and should not be specified for new designs.

Functional Equivalence: Both parts satisfy identical electrical and mechanical requirements for 18-20 AWG butt splice applications with two wire entries and fully insulated heat shrink construction.

Compliance and Certifications: The 11546 is ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

Termination Consideration: The transition from solder termination (11841) to crimp termination (11546) represents a standard industry evolution. Crimp termination provides equivalent electrical performance with improved process control and consistency in production environments.

Frequently Asked Questions (FAQ)

Q: Can Master Appliance Co 11546 be used as a direct replacement for 11841 in existing assemblies?

A: Yes. Both parts are functionally equivalent across all critical parameters: terminal type, wire gauge rating, number of wire entries, insulation construction, and color coding. The termination method difference (solder versus crimp) does not affect compatibility with the mating connector or circuit performance.

Q: What is the significance of the termination method difference between 11841 and 11546?

A: The 11841 uses solder termination while the 11546 uses crimp termination. Both methods produce equivalent electrical connections for 18-20 AWG wire. Crimp termination, as used in the 11546, is the current industry standard and offers improved repeatability in manufacturing processes.

Q: Are there any compliance differences between 11841 and 11546?

A: The 11546 is ROHS3 Compliant and REACH Unaffected. The 11841 compliance status was not provided in the available data. For new designs and applications subject to regulatory requirements, the 11546 is the appropriate selection.

Q: What is the packaging difference between these parts?

A: The 11841 is supplied in 50-piece packs, while the 11546 is supplied in 100-piece bulk packaging. Packaging quantity should be evaluated based on application volume and inventory management requirements.

Q: Why is the 11841 classified as Obsolete?

A: Obsolescence typically results from manufacturer discontinuation decisions based on market demand, process improvements, or product line consolidation. The 11546 represents the current active equivalent in the Master Appliance Co product portfolio.