PV2-38R-X Equivalent & Substitute Parts

Part Overview

The PV2-38R-X is an insulated ring terminal connector manufactured by Panduit Corp, designed for 2 AWG wire termination on a 3/8 inch 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 for ongoing applications requiring 2 AWG ring terminal connectors with 3/8 stud compatibility.

Substiute Parts

PV2-38R-X

Panduit CorpIn Stock: 1049PV2-38R-X Datasheet

Current PartRFQ

52044-5

TE Connectivity AMP ConnectorsIn Stock: 120252044-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PV2-38R-X is determined by strict equivalence across the following critical parameters: wire gauge (2 AWG), stud size (3/8 inch), termination method (crimp), insulation status (insulated), contact material (copper), contact finish (tin), insulation diameter (0.560 inch), and mounting configuration (free hanging in-line). The substitute part 52044-5 satisfies all these core electrical and mechanical requirements. Variations in terminal geometry (flat-sided versus circular), thickness, overall length, and insulation material composition do not preclude functional substitution when the critical parameters remain constant.

Parameter Comparison

Engineering Selection Recommendations

The 52044-5 from TE Connectivity AMP Connectors serves as the functional equivalent for the obsolete PV2-38R-X. Both components meet identical electrical specifications for 2 AWG wire termination on 3/8 inch studs with crimp attachment. The 52044-5 is classified as active product status with RoHS compliance certification, providing assurance of ongoing availability and regulatory alignment. Dimensional variations between the flat-sided PV2-38R-X and circular 52044-5 terminal geometry, along with minor thickness and length differences, remain within acceptable tolerances for standard stud-mounted applications. The insulation material difference between vinyl and PVC does not affect functional performance in equivalent environmental conditions. Selection of the 52044-5 is appropriate for direct replacement in applications where the PV2-38R-X is no longer procurable.

Frequently Asked Questions (FAQ)

Q: What makes 52044-5 a suitable substitute for PV2-38R-X?

A: Both components share identical wire gauge (2 AWG), stud size (3/8 inch), crimp termination, insulation diameter (0.560 inch), contact material (copper), contact finish (tin), and mounting configuration. These parameters define functional compatibility for ring terminal connectors in stud-mounted applications.

Q: Does the difference between flat-sided and circular terminal geometry affect substitution?

A: Terminal geometry variation does not preclude substitution when all critical electrical and mechanical parameters remain equivalent. The circular design of 52044-5 performs the same electrical function as the flat-sided PV2-38R-X on 3/8 inch studs.

Q: Are there compliance differences between these components?

A: The PV2-38R-X lists RoHS status as not applicable, while 52044-5 is RoHS Compliant. This indicates the 52044-5 meets current regulatory requirements for restricted substances, making it suitable for applications with RoHS compliance mandates.

Q: What is the significance of the insulation material difference?

A: The PV2-38R-X uses vinyl insulation while 52044-5 uses PVC. Both materials provide equivalent electrical insulation properties for standard applications. Material selection does not affect functional performance in typical operating environments.

Q: Can 52044-5 be used in existing assemblies designed for PV2-38R-X?

A: Yes, the 52044-5 is dimensionally compatible for stud-mounted applications. Minor differences in overall length (2.089 inches versus 1.960 inches) and width (0.711 inches versus 0.680 inches) do not prevent installation in standard mounting configurations.

Q: What is the packaging difference between these parts?

A: The PV2-38R-X is listed with unspecified packaging, while 52044-5 is supplied in bulk packaging. Bulk packaging does not affect component performance or electrical characteristics.