PMNF1-3R-X Equivalent & Substitute Parts

Part Overview

The PMNF1-3R-X is a ring terminal connector manufactured by Panduit Corp, designed for circular M3 stud applications with 18-22 AWG wire gauge capacity. This insulated crimp terminal features serrated termination and tin-plated copper contact material. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure component availability for new designs and field replacements.

Substiute Parts

PMNF1-3R-X

Panduit CorpIn Stock: 856PMNF1-3R-X Datasheet

Current PartRFQ

PMNF1-3R-C

Panduit CorpIn Stock: 1067PMNF1-3R-C Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete PMNF1-3R-X is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part PMNF1-3R-C maintains identical specifications for terminal type, stud size, wire gauge range, termination method, insulation characteristics, contact material and finish, dimensional envelope, and mounting configuration. Both parts belong to the Pan-Term® series and are manufactured by Panduit Corp.

The primary distinction between the main part and its substitute is product status: PMNF1-3R-X is obsolete while PMNF1-3R-C is active. The substitute part includes additional specification data (thickness: 0.032" / 0.81mm) and compliance certifications (RoHS3 Compliant) not documented for the obsolete variant. These additions represent enhanced documentation and regulatory alignment rather than functional changes.

Substitution is valid based on the following matched parameters:

• Terminal Type: Circular
• Stud/Tab Size: M3 Stud
• Wire Gauge: 18-22 AWG
• Termination: Crimp
• Insulation: Insulated
• Contact Material: Copper
• Contact Finish: Tin
• Outer Width: 0.230" (5.84mm)
• Overall Length: 0.760" (19.30mm)
• Insulation Diameter: 0.148" (3.76mm)
• Color: Red
• Features: Serrated Termination
• Mounting Type: Free Hanging (In-Line)

Parameter Comparison

Engineering Selection Recommendations

The PMNF1-3R-C is the direct active equivalent for the obsolete PMNF1-3R-X. Selection of PMNF1-3R-C is appropriate for all applications previously specified with PMNF1-3R-X due to complete parameter equivalence across electrical and mechanical dimensions.

PMNF1-3R-C provides enhanced regulatory compliance documentation with RoHS3 certification, supporting modern procurement requirements and environmental standards. Both parts maintain identical REACH Unaffected and EAR99 export classification status.

The substitute part is available in bulk packaging with confirmed inventory of 998 pieces, providing supply assurance for production and field service requirements. The obsolete PMNF1-3R-X, while currently in stock (828 pieces), should be transitioned to PMNF1-3R-C for new designs and long-term supply continuity.

Frequently Asked Questions (FAQ)

Q: Can PMNF1-3R-C directly replace PMNF1-3R-X in existing applications?

A: Yes. PMNF1-3R-C is a direct functional equivalent with identical terminal type, stud size, wire gauge capacity, termination method, insulation characteristics, contact material and finish, and dimensional specifications. No circuit or mechanical redesign is required.

Q: What is the primary reason for substitution?

A: PMNF1-3R-X is classified as obsolete. PMNF1-3R-C is the active equivalent from Panduit Corp, ensuring continued availability and supply chain stability.

Q: Are there packaging differences between the two parts?

A: PMNF1-3R-X packaging is not specified in available documentation. PMNF1-3R-C is supplied in bulk packaging. Confirm packaging requirements with procurement specifications for your application.

Q: Does PMNF1-3R-C meet current regulatory standards?

A: Yes. PMNF1-3R-C is RoHS3 compliant and REACH Unaffected, meeting current environmental and regulatory requirements. PMNF1-3R-X regulatory status documentation is limited to REACH Unaffected classification.

Q: Are the dimensional specifications identical?

A: Yes. Both parts share identical outer width (0.230" / 5.84mm), overall length (0.760" / 19.30mm), and insulation diameter (0.148" / 3.76mm). PMNF1-3R-C includes documented thickness specification of 0.032" (0.81mm).

Q: What wire gauge range is supported?

A: Both parts support 18-22 AWG wire gauge range with identical crimp termination specifications.

Q: Are both parts suitable for M3 stud applications?

A: Yes. Both PMNF1-3R-X and PMNF1-3R-C are designed for M3 stud circular ring terminal applications with free hanging in-line mounting configuration.