MNG14-8R/LK Equivalent & Substitute Parts

Part Overview

The MNG14-8R/LK is a ring terminal connector manufactured by 3M, designed for circular stud applications with 14-16 AWG wire gauges. This insulated crimp terminal is part of the Scotchlok™ series and is actively produced. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability in applications where the main part is unavailable or inventory constraints exist.

Substiute Parts

MNG14-8R/LK

3MIn Stock: 1074MNG14-8R/LK Datasheet

Current PartRFQ

PNF14-8R-M

Panduit CorpIn Stock: 2582PNF14-8R-M Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MNG14-8R/LK is determined by strict alignment of the following parameters:

• Terminal Type: Circular
• Stud/Tab Size: 8 Stud
• Wire Gauge: 14-16 AWG
• Termination Method: Crimp
• Insulation: Insulated
• Contact Material: Copper
• Contact Finish: Tin
• Insulation Material: Polyamide (PA), Nylon

The substitute part PNF14-8R-M meets all these core electrical and mechanical criteria. Minor dimensional variations in thickness, overall length, and insulation diameter fall within acceptable tolerances for this terminal category and do not affect functional compatibility in standard ring terminal applications.

Parameter Comparison

Engineering Selection Recommendations

Both the MNG14-8R/LK and PNF14-8R-M are active production components with full regulatory compliance. The MNG14-8R/LK carries RoHS Compliant status, while the PNF14-8R-M carries ROHS3 Compliant status. Both are REACH Unaffected and classified under ECCN EAR99 and HTSUS 8536.90.4000.

Selection between these parts should be based on availability and application-specific requirements. The dimensional differences (thickness, overall length, and insulation diameter range) are minor and do not affect electrical performance or mechanical fit in standard 8-stud circular terminal applications. Both parts are suitable for 14-16 AWG wire termination with crimp methodology.

Frequently Asked Questions (FAQ)

Q: Can PNF14-8R-M replace MNG14-8R/LK in all applications?

A: Yes, provided the application requires a circular 8-stud ring terminal for 14-16 AWG wire with crimp termination. Both parts meet the same electrical and mechanical specifications for this terminal category.

Q: What are the key compatibility criteria for substitution?

A: The critical parameters are terminal type (circular), stud size (8), wire gauge (14-16 AWG), termination method (crimp), insulation type (insulated), contact material (copper), and contact finish (tin). Both parts match these specifications.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist: thickness (0.030" vs 0.032"), overall length (0.940" vs 0.870"), and insulation diameter (0.170" vs 0.087"–0.162"). These variations are within acceptable tolerances for ring terminal applications and do not affect functional compatibility.

Q: Do both parts meet regulatory requirements?

A: Yes. Both parts are RoHS compliant, REACH Unaffected, and classified under the same ECCN and HTSUS codes. The MNG14-8R/LK is RoHS Compliant; the PNF14-8R-M is ROHS3 Compliant.

Q: What is the difference between the Scotchlok™ and Pan-Term® series?

A: These are manufacturer-specific product series designations. Both series produce equivalent ring terminals meeting the same electrical and mechanical standards for this application.

Q: Are packaging considerations relevant for substitution?

A: Both parts are supplied in bulk packaging. Inventory availability may differ; verify stock levels with your supplier before finalizing component selection.