Equivalent & Substitute Parts for Master Appliance Co 11580

Part Overview

The Master Appliance Co 11580 is a red insulated spade terminal connector designed for 18-20 AWG wire gauges with a #10 stud configuration. This component is classified as obsolete and belongs to the Multiseal™ series of terminal products. The part features a brazed seam construction with polyolefin insulation and heat shrink protection, suitable for free-hanging in-line mounting applications using crimp termination.

Due to the obsolete product status of part number 11580, identifying equivalent substitute parts is necessary to maintain supply chain continuity and ensure project completion without design modifications.

Substiute Parts

11580

Master Appliance CoIn Stock: 112511580 Datasheet

Current PartRFQ

11859

Master Appliance CoIn Stock: 115211859 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Master Appliance Co 11580 is determined by strict equivalence across the following critical parameters:

Wire Gauge Compatibility: The substitute part must support 18-20 AWG wire gauges to ensure proper crimp contact and electrical performance.

Stud Configuration: The #10 stud size is a fixed mechanical interface requirement. Substitute parts must maintain identical stud dimensions for compatibility with mating connectors and assemblies.

Termination Method: Crimp termination is the specified connection method. Substitute parts must use identical crimp termination technology.

Insulation Specification: Heat shrink insulation with polyolefin material is required for environmental protection and electrical isolation. Substitute parts must match this insulation system.

Terminal Type and Mounting: Standard terminal type with free-hanging in-line mounting configuration must be preserved in substitute parts.

Series Consistency: Parts within the Multiseal™ series maintain consistent design and performance characteristics.

The substitute part 11859 meets all these critical parameters while offering the advantage of active product status and ROHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

The Master Appliance Co 11859 is the direct substitute for part number 11580. Both parts are manufactured by the same supplier and maintain identical electrical and mechanical specifications across all critical parameters including wire gauge, stud size, termination method, and insulation system.

The primary distinction between these parts is product status and regulatory compliance. Part 11580 is classified as obsolete, while part 11859 maintains active product status. Additionally, part 11859 carries ROHS3 compliance certification, which aligns with current regulatory requirements for electronic components in many applications and markets.

Both parts share identical REACH and ECCN classifications, confirming equivalent regulatory treatment. The substitution from 11580 to 11859 presents no technical barriers and provides the advantage of sourcing from an actively maintained product line with current compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can part 11859 be used as a direct replacement for part 11580 in existing assemblies?

A: Yes. Part 11859 is electrically and mechanically equivalent to part 11580 across all specified parameters. The #10 stud configuration, 18-20 AWG wire gauge compatibility, crimp termination method, and heat shrink polyolefin insulation are identical between both parts.

Q: What is the difference between parts 11580 and 11859?

A: The primary differences are product status and packaging. Part 11580 is obsolete, while part 11859 is active. Part 11859 is supplied in bulk packaging (50-pack configuration) and carries ROHS3 compliance certification. All functional and electrical specifications remain identical.

Q: Does the packaging difference affect the terminal specifications?

A: No. Packaging format does not alter the terminal's electrical or mechanical properties. The bulk packaging of part 11859 is a supply and distribution consideration only. Individual terminal specifications remain unchanged.

Q: Are there any compliance differences between these parts?

A: Part 11859 carries ROHS3 compliance certification, while part 11580 lists RoHS status as not applicable. Both parts maintain identical REACH and ECCN classifications. The ROHS3 compliance of part 11859 may be required for applications subject to RoHS regulations.

Q: Can these terminals be used interchangeably in new designs?

A: Yes. Part 11859 is suitable for new designs requiring 18-20 AWG red insulated spade terminals with #10 stud configuration and crimp termination. The active product status ensures ongoing availability and supply chain reliability.