PV18-14RX-M Equivalent & Substitute Parts

Part Overview

The PV18-14RX-M is a ring terminal connector manufactured by Panduit Corp, designed for circular stud applications with 1/4 inch stud size. This insulated crimp terminal accommodates wire gauges from 18-22 AWG and features a brazed seam with serrated termination for secure wire attachment. The product is classified as obsolete, necessitating identification of active equivalent components for continued procurement and system maintenance.

Substiute Parts

PV18-14RX-M

Panduit CorpIn Stock: 673PV18-14RX-M Datasheet

Current PartRFQ

2-34150-1

TE Connectivity AMP ConnectorsIn Stock: 206062-34150-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PV18-14RX-M is determined by strict alignment of core electrical and mechanical parameters. The substitute part 2-34150-1 qualifies as an equivalent based on the following criteria:

Critical Matching Parameters:

• Terminal type: Circular ring configuration
• Stud size: 1/4 inch (identical mounting interface)
• Termination method: Crimp connection
• Insulation status: Insulated construction
• Contact material and finish: Copper with tin plating
• Mounting configuration: Free hanging in-line orientation
• Color coding: Red insulation

Wire Gauge Compatibility: The PV18-14RX-M accommodates 18-22 AWG wire. The substitute part 2-34150-1 accommodates 16-22 AWG wire, providing a compatible range that includes the full specification of the original part.

Physical Dimensions: Dimensional variations between the main part and substitute (thickness: 0.030" vs. 0.031"; length: 1.170" vs. 1.090") remain within acceptable tolerances for circular ring terminal applications and do not affect functional compatibility at the 1/4 stud interface.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 2-34150-1 from TE Connectivity AMP Connectors is the appropriate equivalent for the obsolete PV18-14RX-M. Selection is based on the following engineering factors:

Functional Equivalence: All critical electrical and mechanical parameters align between the main part and substitute. The 1/4 stud interface, crimp termination method, copper-tin contact system, and insulated construction ensure direct functional replacement in existing applications.

Product Status: The PV18-14RX-M is classified as obsolete, making continued procurement impossible. The substitute part 2-34150-1 maintains active production status with substantial inventory availability (20,581 pieces in stock), ensuring reliable supply for ongoing requirements.

Compliance and Certifications: The substitute part carries ROHS3 compliance certification, meeting current regulatory requirements for electronic components. The original part lists RoHS status as not applicable, indicating it predates current compliance frameworks. The substitute's compliance status aligns with modern procurement standards.

Wire Gauge Coverage: The substitute accommodates 16-22 AWG wire, which fully encompasses the original specification of 18-22 AWG. This expanded range provides additional flexibility without compromising compatibility with the original design intent.

Packaging and Availability: The substitute is supplied in cut tape (CT) packaging, a standard format for automated assembly and manual procurement. The high inventory level ensures immediate availability for production requirements.

Frequently Asked Questions (FAQ)

Q: Can the 2-34150-1 substitute directly replace the PV18-14RX-M in existing assemblies?

A: Yes. Both parts feature identical 1/4 stud size, crimp termination, copper-tin contacts, and insulated construction. The substitute accommodates the full wire gauge range of the original part (18-22 AWG is included within the 16-22 AWG specification). Physical dimensions remain functionally equivalent for circular ring terminal applications.

Q: What is the significance of the wire gauge difference (18-22 AWG vs. 16-22 AWG)?

A: The substitute part 2-34150-1 accommodates a broader wire gauge range that includes the original specification. The original PV18-14RX-M operates within the 18-22 AWG window, which is fully contained within the substitute's 16-22 AWG range. This expanded capability does not affect compatibility with the original design.

Q: Are there material differences between the insulation types?

A: The original part uses vinyl insulation, while the substitute uses poly-vinyl chloride (PVC). Both materials are functionally equivalent for insulated ring terminal applications and provide comparable electrical and mechanical properties.

Q: Why is RoHS compliance important for this substitution?

A: The substitute part carries ROHS3 compliance certification, meeting current regulatory requirements for electronic components in many jurisdictions. The original part predates these compliance frameworks. For new designs or procurement in regulated markets, the compliant substitute is the appropriate choice.

Q: What packaging format is the substitute supplied in?

A: The 2-34150-1 is supplied in cut tape (CT) packaging, a standard format suitable for both automated assembly processes and manual component selection. This packaging format is compatible with standard component handling and storage procedures.

Q: Are dimensional variations between the parts significant?

A: The thickness difference (0.030" vs. 0.031") and length difference (1.170" vs. 1.090") are within acceptable tolerances for circular ring terminal applications. These variations do not affect the functional interface at the 1/4 stud connection point or the crimp termination zone.

Q: What is the inventory status for the substitute part?

A: The 2-34150-1 maintains active production status with 20,581 pieces currently in stock, ensuring reliable availability for procurement requirements. This contrasts with the obsolete status of the original part.