Equivalent & Substitute Parts for PV2-38RX-T

Part Overview

The PV2-38RX-T is an insulated ring terminal connector manufactured by Panduit Corp, designed for 2 AWG wire termination on a 3/8 stud. This flat-sided ring terminal features a brazed seam construction with tin-plated copper contact material and red vinyl insulation. The product is classified as obsolete, necessitating identification of active equivalent components that maintain functional compatibility for ring terminal applications requiring 2 AWG wire gauge and 3/8 stud accommodation.

Substiute Parts

PV2-38RX-T

Panduit CorpIn Stock: 874PV2-38RX-T Datasheet

Current PartRFQ

52044-2

TE Connectivity AMP ConnectorsIn Stock: 143952044-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PV2-38RX-T is based on the following critical parameters that must remain constant across equivalent components:

• Wire Gauge: 2 AWG (determines conductor accommodation and current capacity)
• Stud/Tab Size: 3/8 Stud (determines mechanical fit and mounting compatibility)
• Termination Method: Crimp (determines assembly process and connection reliability)
• Insulation Diameter: 0.632" (16.05mm) (ensures proper fit over insulated wire)
• Contact Material and Finish: Copper with Tin plating (maintains electrical conductivity and corrosion resistance)
• Mounting Configuration: Free Hanging (In-Line) (preserves installation methodology)

The substitute part 52044-2 manufactured by TE Connectivity AMP Connectors satisfies all critical substitution parameters. While the terminal geometry differs (circular versus flat-sided) and minor dimensional variations exist in thickness and overall length, these differences do not affect functional compatibility for the specified wire gauge and stud size application.

Parameter Comparison

Engineering Selection Recommendations

The 52044-2 from TE Connectivity AMP Connectors serves as a functional equivalent for the obsolete PV2-38RX-T. Selection of this substitute is supported by the following engineering considerations:

Product Status: The PV2-38RX-T is classified as obsolete, making the active 52044-2 the appropriate choice for new designs and ongoing production requirements.

Compliance and Certifications: The 52044-2 carries ROHS3 compliance certification, meeting current regulatory requirements for electronic component manufacturing. The PV2-38RX-T does not carry applicable RoHS status due to its obsolete classification.

Electrical and Mechanical Compatibility: Both components maintain identical wire gauge (2 AWG), stud size (3/8), termination method (crimp), insulation diameter (0.632"), contact material (copper), and contact finish (tin). These parameters ensure direct functional substitution in applications requiring ring terminal connectors for 2 AWG conductors on 3/8 studs.

Insulation Material: The 52044-2 utilizes Poly-Vinyl Chloride (PVC) insulation, while the PV2-38RX-T uses vinyl. Both materials provide equivalent electrical insulation properties for this application category.

Geometric Differences: The 52044-2 features a circular terminal geometry compared to the flat-sided design of the PV2-38RX-T. This geometric difference does not affect functional performance for crimp termination or stud mounting applications.

Frequently Asked Questions (FAQ)

Q: Can the 52044-2 directly replace the PV2-38RX-T in existing assemblies?

A: Yes. Both components accommodate 2 AWG wire, mount on 3/8 studs, and utilize crimp termination. The insulation diameter is identical (0.632"), ensuring proper fit over the conductor. The geometric difference between flat-sided and circular terminal designs does not affect functional compatibility for this application.

Q: What is the significance of the terminal geometry difference (flat-sided versus circular)?

A: Terminal geometry affects only the physical appearance and space envelope of the component. For crimp termination and stud mounting applications, both geometries provide equivalent electrical and mechanical performance. Selection between flat-sided and circular designs is determined by available space and assembly requirements, not by electrical function.

Q: Are there compliance differences between these components?

A: Yes. The 52044-2 carries ROHS3 compliance certification, meeting current regulatory standards for electronic component manufacturing. The PV2-38RX-T, being obsolete, does not carry applicable RoHS status. For new designs and production, the 52044-2 is the compliant choice.

Q: Do the minor dimensional differences affect substitution?

A: No. The thickness difference (0.060" versus 0.057"), width difference (0.680" versus 0.711"), and length difference (1.940" versus 2.089") are minor variations that do not affect the core functional parameters of wire gauge accommodation, stud mounting, or crimp termination. These dimensions remain within acceptable tolerances for ring terminal connector applications.

Q: What insulation material is used in the 52044-2?

A: The 52044-2 uses Poly-Vinyl Chloride (PVC) insulation, which provides equivalent electrical insulation properties to the vinyl insulation in the PV2-38RX-T. Both materials are suitable for insulated ring terminal applications.

Q: Is the 52044-2 available in the same packaging as the PV2-38RX-T?

A: The 52044-2 is supplied in bulk packaging. The PV2-38RX-T packaging information is not specified in the available data. Packaging format does not affect component functionality or substitution compatibility.

Q: What is the current inventory status of the substitute part?

A: The 52044-2 is classified as active product status with 1338 pieces available in new original stock, ensuring reliable supply for production and replacement applications.