PM6-3R-X Equivalent & Substitute Parts

Part Overview

The PM6-3R-X is a ring terminal connector manufactured by Panduit Corp, designed for circular M3 stud applications with 10-12 AWG wire gauge capacity. This component features a crimp termination method with a brazed seam and serrated termination for secure wire attachment. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure project feasibility for new applications or replacement scenarios.

Substiute Parts

PM6-3R-X

Panduit CorpIn Stock: 722PM6-3R-X Datasheet

Current PartRFQ

PM6-3R-L

Panduit CorpIn Stock: 2797PM6-3R-L Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PM6-3R-X is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Wire Gauge: 10-12 AWG
• Contact Material: Copper
• Contact Finish: Tin
• Termination Method: Crimp

Mechanical Compatibility Parameters:

• Terminal Type: Circular
• Stud/Tab Size: M3 Stud
• Mounting Type: Free Hanging (In-Line)
• Thickness: 0.040" (1.02mm)
• Width - Outer Edges: 0.230" (5.84mm)
• Length - Overall: 0.756" (19.20mm)

Functional Features:

• Brazed Seam construction
• Serrated Termination

The substitute part PM6-3R-L maintains identical specifications across all critical parameters, with the primary distinction being product status (active versus obsolete) and packaging configuration (bulk versus original packaging).

Parameter Comparison

Engineering Selection Recommendations

The PM6-3R-L serves as the direct active equivalent to the obsolete PM6-3R-X. Selection of PM6-3R-L is supported by the following factors:

Product Status: PM6-3R-L maintains active product status with current manufacturing support, ensuring long-term availability and supply chain reliability compared to the obsolete PM6-3R-X.

Compliance Certifications: PM6-3R-L carries ROHS3 compliance certification, meeting current regulatory requirements for electronic component manufacturing. Both parts maintain REACH Unaffected status and EAR99 export classification.

Electrical and Mechanical Equivalence: All critical electrical parameters (wire gauge, contact material, contact finish, termination method) and mechanical dimensions (stud size, overall length, width, thickness) are identical between the two parts, ensuring direct functional substitution in circuit applications.

Packaging Consideration: PM6-3R-L is supplied in bulk packaging, which may require adjustment to procurement and inventory management procedures compared to the original packaging of PM6-3R-X.

Frequently Asked Questions (FAQ)

Q: Can PM6-3R-L be used as a direct replacement for PM6-3R-X in existing designs?

A: Yes. PM6-3R-L is electrically and mechanically equivalent to PM6-3R-X across all critical parameters including wire gauge (10-12 AWG), stud size (M3), contact material (copper with tin finish), and mechanical dimensions. The parts are functionally interchangeable.

Q: What is the primary reason for substituting PM6-3R-X with PM6-3R-L?

A: PM6-3R-X is classified as obsolete, meaning it is no longer in active production. PM6-3R-L is the active equivalent part with current manufacturing support and availability.

Q: Are there any compliance differences between PM6-3R-X and PM6-3R-L?

A: PM6-3R-L carries ROHS3 compliance certification, which is not specified for PM6-3R-X. Both parts maintain REACH Unaffected status and EAR99 export classification. The additional RoHS3 compliance of PM6-3R-L aligns with current regulatory standards.

Q: What is the difference in packaging between these two parts?

A: PM6-3R-X packaging is not specified in available documentation. PM6-3R-L is supplied in bulk packaging. Bulk packaging may affect inventory management and handling procedures but does not impact electrical or mechanical performance.

Q: Are the mechanical dimensions identical between PM6-3R-X and PM6-3R-L?

A: Yes. Both parts share identical dimensions: 0.040" (1.02mm) thickness, 0.230" (5.84mm) width at outer edges, and 0.756" (19.20mm) overall length. These dimensions ensure mechanical compatibility in all mounting applications.

Q: What termination method is used for PM6-3R-L?

A: PM6-3R-L uses crimp termination with a brazed seam and serrated termination feature, identical to PM6-3R-X. This ensures consistent wire attachment performance and reliability.

Q: Is PM6-3R-L suitable for 10-12 AWG wire applications?

A: Yes. PM6-3R-L is rated for 10-12 AWG wire gauge, matching the specification of PM6-3R-X. The part accommodates this wire gauge range through its crimp termination design.

Q: What is the contact material and finish of PM6-3R-L?

A: PM6-3R-L features copper contact material with tin finish, providing reliable electrical conductivity and corrosion resistance. These specifications are identical to PM6-3R-X.