LCCF4/0-38DF-X Equivalent & Substitute Parts

Part Overview

The LCCF4/0-38DF-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 4/0 AWG wire applications with a 3/8 stud connection. This component is classified as obsolete, indicating it is no longer in active production. The terminal features a non-insulated copper construction with electro-tin contact finish, suitable for high-current electrical connections in industrial and power distribution applications.

Due to its obsolete status, locating equivalent substitute parts is necessary for ongoing maintenance, repair, and new installations where this connector type is specified. Active alternative models within the same product family provide functional equivalence while ensuring continued component availability.

Substiute Parts

LCCF4/0-38DF-X

Panduit CorpIn Stock: 684LCCF4/0-38DF-X Datasheet

Current PartRFQ

LCCF4/0-38D-X

Panduit CorpIn Stock: 1052LCCF4/0-38D-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCCF4/0-38DF-X is determined by strict equivalence across the following critical parameters:

Wire Gauge Compatibility: The substitute part must accommodate 4/0 AWG wire, as this determines the current-carrying capacity and barrel dimensions.

Stud/Tab Size Equivalence: The 3/8 stud connection is a fixed mechanical interface requirement. Substitute parts must feature identical stud sizing to ensure proper mounting and electrical contact.

Terminal Type and Style: The rectangular tongue configuration with two stud holes defines the mechanical form factor. Substitutes must maintain this geometry for installation compatibility.

Electrical Properties: Contact material (copper), contact finish (electro-tin), and barrel dimensions (ID 0.630", OD 0.910") must remain constant to preserve electrical performance and current distribution characteristics.

Regulatory Compliance: Both the main part and substitute must maintain ROHS3 compliance and REACH unaffected status to satisfy procurement and environmental requirements.

The LCCF4/0-38D-X meets all these criteria and serves as a direct functional equivalent, with the primary distinction being its active product status and availability in bulk packaging.

Parameter Comparison

Engineering Selection Recommendations

The LCCF4/0-38D-X is the appropriate substitute for the obsolete LCCF4/0-38DF-X based on the following engineering criteria:

Product Status Alignment: The substitute part maintains active production status, ensuring long-term availability and supply chain continuity. The obsolete status of the original part necessitates transition to an actively manufactured equivalent.

Electrical and Mechanical Equivalence: All critical parameters determining electrical performance and mechanical compatibility are identical between the main part and substitute. Wire gauge, stud size, barrel dimensions, contact material, and contact finish are preserved, ensuring drop-in compatibility in existing circuit designs and installations.

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying environmental and procurement standards without requiring design or specification modifications.

Packaging Consideration: The substitute is available in bulk packaging with higher inventory levels (1030 pcs vs. 661 pcs), supporting both immediate requirements and future procurement needs.

The LCCF4/0-38D-X presents no technical barriers to substitution and is the recommended component for applications previously specified with the LCCF4/0-38DF-X.

Frequently Asked Questions (FAQ)

Q: Can the LCCF4/0-38D-X be used as a direct replacement for the LCCF4/0-38DF-X?

A: Yes. The substitute part is electrically and mechanically equivalent across all specified parameters, including wire gauge, stud size, barrel dimensions, contact material, and contact finish. No design modifications are required.

Q: What is the primary difference between these two part numbers?

A: The LCCF4/0-38DF-X is obsolete and no longer manufactured. The LCCF4/0-38D-X is the active equivalent from the same Pan-Lug™ series with identical electrical and mechanical specifications.

Q: Are there any dimensional differences between the main part and substitute?

A: The substitute includes a specified overall length of 4.090" (103.89mm), whereas the main part does not have a documented overall length value. All other dimensions are identical.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the LCCF4/0-38DF-X and LCCF4/0-38D-X are ROHS3 compliant and REACH unaffected, satisfying identical environmental and regulatory standards.

Q: What is the difference in mounting type between these parts?

A: The main part is specified as Free Hanging (In-Line), Right Angle. The substitute is specified as Free Hanging (In-Line). Both configurations support the same stud connection and terminal function.

Q: Is the substitute available in different packaging options?

A: The substitute is available in bulk packaging. The main part packaging type is not specified in the available data.

Q: Can the LCCF4/0-38D-X handle the same current levels as the LCCF4/0-38DF-X?

A: Yes. Both parts are designed for 4/0 AWG wire with identical barrel dimensions and copper construction with electro-tin finish, ensuring equivalent current-carrying capacity.

Q: Are there any compatibility issues with existing installations?

A: No. The substitute maintains identical stud size (3/8), terminal style (two stud holes), and all mechanical dimensions required for installation in existing assemblies.