3M 11-6S-W Ring Terminal Connector Equivalent & Substitute Parts

Part Overview

The 3M 11-6S-W is a non-insulated ring terminal connector designed for circular stud applications. This component is classified as a crimp-style terminal for 18-22 AWG wire gauges with a #6 stud size. The part is currently active in production with 848 pieces available in new original inventory stock. Alternative equivalent parts may be required due to supply chain considerations, inventory availability, or specific application requirements within the allowed electrical and mechanical parameter ranges.

Substiute Parts

11-6S-W

3MIn Stock: 95211-6S-W Datasheet

Current PartRFQ

P18-6R-C

Panduit CorpIn Stock: 3970P18-6R-C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 11-6S-W is determined by strict equivalence across the following critical parameters:

• Terminal Type: Must be Circular
• Stud/Tab Size: Must be #6 Stud
• Wire Gauge Range: Must accommodate 18-22 AWG
• Termination Method: Must be Crimp
• Insulation Classification: Must be Non-Insulated
• Contact Material: Must be Copper
• Contact Finish: Must be Tin
• RoHS Compliance: Must meet ROHS3 Compliant status

The Panduit Corp P18-6R-C meets all substitution criteria within these defined parameters. Both parts share identical electrical and mechanical specifications for terminal type, stud size, wire gauge compatibility, termination method, contact material, and contact finish. Both are ROHS3 compliant and suitable for equivalent circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 3M 11-6S-W and Panduit P18-6R-C are active production components with ROHS3 compliance and EAR99 export classification. Selection between these parts should be based on:

• Inventory Availability: 3M 11-6S-W has 848 pieces in stock; Panduit P18-6R-C has 3903 pieces in stock
• Compliance Status: Both parts meet identical regulatory requirements (ROHS3, EAR99, HTSUS 8536.90.4000)
• Physical Compatibility: Overall length differs by 0.020" (0.51mm), which falls within standard mechanical tolerances for free-hanging in-line mounting applications
• Series Designation: 3M part uses base number 11-6; Panduit part uses Pan-Term® series with base number P18

Frequently Asked Questions (FAQ)

Q: Can the Panduit P18-6R-C directly replace the 3M 11-6S-W in existing assemblies?

A: Yes. Both parts meet identical electrical and mechanical specifications for terminal type, stud size, wire gauge, termination method, contact material, and contact finish. The 0.020" length difference is within standard mechanical tolerances for this component category.

Q: What are the critical parameters that define substitution eligibility?

A: Substitution is determined by matching terminal type (Circular), stud size (#6), wire gauge range (18-22 AWG), termination method (Crimp), insulation classification (Non-Insulated), contact material (Copper), contact finish (Tin), and RoHS compliance status (ROHS3).

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts are ROHS3 compliant, carry EAR99 export classification, and share the same HTSUS code (8536.90.4000).

Q: What is the significance of the serrated termination feature on the Panduit part?

A: The Panduit P18-6R-C includes a serrated termination feature in addition to the brazed seam. This is an additional feature that does not affect substitution eligibility, as the core termination method (Crimp) and electrical performance remain equivalent.

Q: How should packaging be considered when selecting between these parts?

A: Both parts are supplied in bulk packaging. Selection should account for required order quantities and inventory availability: 3M 11-6S-W (848 pieces available) or Panduit P18-6R-C (3903 pieces available).