S3/0-14R-C Ring Terminal Connector Equivalent & Substitute Parts

Part Overview

The S3/0-14R-C is a ring terminal connector manufactured by Panduit Corp, classified within the Pan-Lug™ series. This component is a flat-sided ring terminal designed for 3/0 AWG wire with a 1/4 inch stud connection, featuring crimp termination with funnel opening. The part is designated as obsolete, necessitating identification of equivalent substitute components for continued procurement and system maintenance.

Substiute Parts

S3/0-14R-C

Panduit CorpIn Stock: 1191S3/0-14R-C Datasheet

Current PartRFQ

S3/0-14R-5

Panduit CorpIn Stock: 666S3/0-14R-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the S3/0-14R-C is determined by strict equivalence across the following critical parameters:

Wire gauge compatibility (3/0 AWG) ensures proper current-carrying capacity and mechanical fit within the crimp barrel. The stud size (1/4 inch) establishes the mounting interface and cannot vary. Terminal type (flat-sided) defines the mechanical geometry and contact surface configuration. Termination method (crimp with funnel opening) specifies the assembly process and wire entry characteristics. Physical dimensions (thickness, width, length) must remain constant to ensure proper fit within electrical assemblies and connection points. Contact material (copper) and finish (tin) establish electrical conductivity and corrosion resistance properties. Non-insulated construction indicates the terminal operates without integrated insulation sleeves.

The substitute part S3/0-14R-5 maintains equivalence across all these parameters while differing only in series designation (Pan-Term® versus Pan-Lug™) and packaging configuration (bulk versus standard).

Parameter Comparison

Engineering Selection Recommendations

The S3/0-14R-5 serves as a direct functional equivalent to the S3/0-14R-C for applications requiring 3/0 AWG ring terminal connectors with 1/4 inch stud mounting. Both components maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current procurement standards. The series designation difference (Pan-Lug™ versus Pan-Term®) reflects historical product line organization within Panduit Corp but does not affect electrical or mechanical performance characteristics.

Selection between these parts should be based on packaging requirements and inventory availability. The S3/0-14R-C is available in standard packaging with 1173 pieces in stock, while the S3/0-14R-5 is supplied in bulk packaging with 626 pieces in stock. Both components are obsolete, indicating limited future availability from the manufacturer.

Frequently Asked Questions (FAQ)

Q: Can the S3/0-14R-5 directly replace the S3/0-14R-C in existing assemblies?

A: Yes. The S3/0-14R-5 maintains identical electrical and mechanical specifications across all critical parameters including wire gauge, stud size, terminal geometry, and contact materials. The components are functionally interchangeable.

Q: What is the significance of the different series designations (Pan-Lug™ versus Pan-Term®)?

A: Series designations reflect product line categorization within Panduit Corp's historical product portfolio. These designations do not indicate functional differences in electrical performance, mechanical fit, or material composition for these specific part numbers.

Q: Are there packaging differences between S3/0-14R-C and S3/0-14R-5?

A: Yes. The S3/0-14R-C is supplied in standard packaging, while the S3/0-14R-5 is supplied in bulk packaging. This distinction affects order quantities and storage considerations but not component performance.

Q: Do both parts meet current regulatory compliance standards?

A: Both the S3/0-14R-C and S3/0-14R-5 are ROHS3 compliant and REACH unaffected, satisfying current regulatory requirements for electronic component procurement.

Q: Why are both parts designated as obsolete?

A: Obsolete status indicates that the manufacturer has discontinued active production of these components. This necessitates procurement from existing inventory or identification of alternative products from current manufacturing lines.

Q: What wire gauge compatibility does this terminal support?

A: Both components are rated for 3/0 AWG wire exclusively. This specification cannot be altered and must match the wire gauge in the application circuit.

Q: What is the stud size requirement for these terminals?

A: Both components are designed for 1/4 inch stud connections. The mounting interface requires a 1/4 inch stud or tab to ensure proper mechanical engagement and electrical contact.