3M 11-14S-W Ring Terminal Connector Equivalent & Substitute Parts

Part Overview

The 3M 11-14S-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 1/4 stud connection. The part is currently active in production with 652 units in stock. Alternative equivalent parts may be required due to supply chain considerations, design standardization across manufacturing facilities, or inventory availability.

Substiute Parts

11-14S-W

3MIn Stock: 75711-14S-W Datasheet

Current PartRFQ

P18-14R-C

Panduit CorpIn Stock: 949P18-14R-C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 11-14S-W is determined by the following critical parameters:

• Terminal Type: Circular ring configuration
• Stud/Tab Size: 1/4 inch stud connection
• Wire Gauge Range: 18-22 AWG
• Termination: Crimp attachment method
• Contact Material: Copper construction
• Contact Finish: Tin plating
• Insulation Type: Non-insulated design
• Regulatory Compliance: ROHS3 Compliant and REACH Unaffected status

Parts meeting all these criteria are classified as direct equivalents and may be used interchangeably in applications requiring the 3M 11-14S-W.

Parameter Comparison

Engineering Selection Recommendations

Both the 3M 11-14S-W and Panduit P18-14R-C meet identical regulatory requirements, including ROHS3 compliance and REACH unaffected status. Both components are active products with confirmed inventory availability. The Panduit P18-14R-C includes a serrated termination feature in addition to the brazed seam construction present in the 3M part. Dimensional variations between the two parts are minimal, with width and length differences within 0.010 inches. Selection between these equivalents should be based on procurement availability, cost considerations, and any design-specific requirements related to the serrated termination feature of the Panduit alternative.

Frequently Asked Questions (FAQ)

Q: Can the Panduit P18-14R-C be used as a direct replacement for the 3M 11-14S-W?

A: Yes. Both parts share identical terminal type, stud size, wire gauge range, termination method, contact material, contact finish, and regulatory compliance status. The parts are mechanically and electrically compatible for applications requiring 1/4 stud circular ring terminals for 18-22 AWG wire.

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

A: The serrated termination on the Panduit P18-14R-C provides enhanced grip characteristics during the crimp process. Both parts utilize brazed seam construction; the serration is an additional feature that does not affect electrical or mechanical compatibility.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist. The 3M part has a width of 0.470 inches and length of 0.880 inches, while the Panduit part measures 0.460 inches wide and 0.910 inches long. These differences are within typical manufacturing tolerances and do not affect functional compatibility for standard 1/4 stud applications.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the 3M 11-14S-W and Panduit P18-14R-C are ROHS3 compliant and REACH unaffected, meeting identical environmental and regulatory requirements.

Q: What packaging options are available?

A: Both parts are supplied in bulk packaging format, suitable for high-volume assembly operations.