MV14-10RK Equivalent & Substitute Parts

Part Overview

The MV14-10RK is a ring terminal connector manufactured by 3M, designed for 14-16 AWG wire gauges with a #10 stud connection. This insulated circular terminal features a brazed seam construction and tin-plated copper contact material. The product is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional compatibility for new designs and replacement applications.

Substiute Parts

MV14-10RK

3MIn Stock: 1097MV14-10RK Datasheet

Current PartRFQ

2-34161-1

TE Connectivity AMP ConnectorsIn Stock: 592582-34161-1 Datasheet

MFR RecommendedRFQ

PV14-10R-M

Panduit CorpIn Stock: 15004PV14-10R-M Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MV14-10RK is determined by strict alignment of the following critical parameters:

• Terminal type must be circular
• Stud size must be #10
• Wire gauge range must accommodate 14-16 AWG
• Termination method must be crimp
• Insulation requirement must be maintained
• Contact material must be copper-based
• Contact finish must be tin
• Mounting configuration must be free hanging (in-line)
• Color must be blue
• RoHS compliance status must be maintained or upgraded

Both identified substitutes meet these core electrical and mechanical requirements. Dimensional variations within manufacturing tolerances do not preclude functional equivalence in standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are classified as active products, providing supply continuity advantages over the obsolete MV14-10RK. Selection between alternatives should be based on the following factors:

2-34161-1 (TE Connectivity AMP Connectors): This substitute offers the highest inventory availability (59,208 units) and ROHS3 compliance certification. The Plasti-Grip series features serrated termination construction. MSL rating of 1 indicates unlimited moisture exposure tolerance. REACH status is vendor-undefined, requiring verification for applications with specific regulatory requirements.

PV14-10R-M (Panduit Corp): This substitute provides ROHS3 compliance and maintains REACH unaffected status, matching the original part's regulatory profile. The Pan-Term® series features brazed seam construction, identical to the MV14-10RK. Inventory availability is 14,976 units. MSL rating is not applicable.

Both substitutes maintain electrical equivalence through identical wire gauge, stud size, termination method, contact material, and contact finish specifications. Dimensional variations are within acceptable manufacturing tolerances for standard connector applications.

Frequently Asked Questions (FAQ)

Q: Can 2-34161-1 and PV14-10R-M be used interchangeably with MV14-10RK?

A: Both parts meet the core electrical and mechanical requirements for substitution. They share identical terminal type, stud size, wire gauge range, termination method, contact material, and contact finish. Dimensional variations are minor and do not affect functional compatibility in standard applications.

Q: What is the difference between serrated termination and brazed seam construction?

A: Serrated termination (2-34161-1) uses mechanical gripping features for wire retention. Brazed seam construction (MV14-10RK and PV14-10R-M) uses a brazed joint for structural integrity. Both methods provide secure crimp connections for 14-16 AWG wire.

Q: Does the insulation material difference between vinyl and PVC affect compatibility?

A: Both vinyl and PVC are acceptable insulation materials for this terminal category. PVC (polyvinyl chloride) is a specific formulation of vinyl. The choice between materials depends on application-specific requirements such as temperature range, chemical resistance, and flexibility. Both materials are suitable for standard electrical applications.

Q: Why is the MV14-10RK classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. Active substitutes from TE Connectivity and Panduit provide equivalent functionality with ongoing supply availability.

Q: What does MSL rating 1 mean?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited moisture exposure tolerance. Components with this rating require no special moisture control during storage, handling, or assembly.

Q: Are there packaging differences between the substitutes?

A: Yes. 2-34161-1 is supplied in Cut Tape (CT) packaging, while PV14-10R-M is supplied in Bulk packaging. Packaging selection should align with assembly process requirements and inventory management practices.

Q: Do all three parts share the same ECCN and HTSUS classifications?

A: Yes. All three parts are classified as EAR99 for export control purposes and 8536.90.4000 for tariff classification, indicating identical regulatory treatment for trade and export compliance.