LCC4/0-12F-X Equivalent & Substitute Parts

Part Overview

The LCC4/0-12F-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 4/0 AWG wire applications with a 1/2 stud configuration. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain supply chain continuity and ensure design compatibility in new procurement cycles.

Substiute Parts

LCC4/0-12F-X

Panduit CorpIn Stock: 913LCC4/0-12F-X Datasheet

Current PartRFQ

LCC4/0-12-X

Panduit CorpIn Stock: 1091LCC4/0-12-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCC4/0-12F-X is determined by strict equivalence across the following critical parameters:

• Wire Gauge: 4/0 AWG (electrical capacity requirement)
• Stud/Tab Size: 1/2 Stud (mechanical mounting interface)
• Terminal Type: Rectangular Tongue (form factor and function)
• Terminal Style: Two Stud Holes (mounting configuration)
• Tab Thickness: 0.140" (3.56mm) (structural compatibility)
• Width - Outer Edges: 1.060" (26.92mm) (dimensional fit)
• Termination Method: Crimp, Barrel (assembly process compatibility)
• Contact Material: Copper (electrical properties)
• Contact Finish: Electro-Tin (corrosion resistance and conductivity)
• Barrel Dimensions: ID 0.570" (14.48mm), OD 0.710" (18.03mm) (wire accommodation)
• Ring ID: 0.530" (13.46mm) (stud interface)
• Insulation: Non-Insulated (electrical classification)
• RoHS Status: ROHS3 Compliant (regulatory requirement)

The substitute part LCC4/0-12-X maintains all critical electrical and mechanical parameters while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The LCC4/0-12-X serves as the direct equivalent for the obsolete LCC4/0-12F-X based on complete electrical and mechanical parameter alignment. Selection of the substitute part is supported by the following factors:

Product Status: The LCC4/0-12-X maintains active product status with Panduit Corp, ensuring continued availability and manufacturing support. The main part LCC4/0-12F-X is classified as obsolete, creating supply chain risk for new designs and procurement cycles.

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying current environmental and regulatory requirements for component selection.

Electrical Equivalence: Identical wire gauge (4/0 AWG), barrel dimensions, ring interface diameter, contact material (copper), and contact finish (electro-tin) ensure electrical performance parity in circuit applications.

Mechanical Compatibility: Matching stud size (1/2), terminal style (two stud holes), tab thickness, and outer width dimensions confirm direct mechanical interchangeability in existing mounting configurations.

Inventory Availability: The substitute part LCC4/0-12-X is available in higher inventory quantities (1,000 pieces) compared to the obsolete main part (830 pieces), supporting procurement reliability.

Frequently Asked Questions (FAQ)

Q: Can LCC4/0-12-X be used as a direct replacement for LCC4/0-12F-X in existing assemblies?

A: Yes. The LCC4/0-12-X is electrically and mechanically equivalent to the LCC4/0-12F-X across all critical parameters including wire gauge, stud size, terminal geometry, and contact specifications. Direct substitution is supported without design modification.

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

A: The LCC4/0-12F-X specifies "Free Hanging (In-Line), Right Angle" mounting, while the LCC4/0-12-X specifies "Free Hanging (In-Line)" mounting. The substitute part covers the primary in-line configuration. Applications requiring right-angle mounting should be evaluated against the substitute part's physical dimensions and mounting hole configuration.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts maintain identical RoHS3 compliance status, REACH unaffected classification, and equivalent regulatory certifications. Selection of either part satisfies current environmental and regulatory requirements.

Q: Why is the main part LCC4/0-12F-X classified as obsolete?

A: Product obsolescence is determined by manufacturer discontinuation decisions. The LCC4/0-12-X represents the active equivalent offering from Panduit Corp for this terminal connector category, ensuring continued design support and supply chain continuity.

Q: What packaging differences exist between these parts?

A: The LCC4/0-12F-X is supplied in unspecified packaging, while the LCC4/0-12-X is supplied in bulk packaging. Bulk packaging is standard for high-volume procurement and assembly operations.

Q: Are the electrical performance characteristics identical between these parts?

A: Yes. Both parts utilize copper contact material with electro-tin finish, identical barrel dimensions (ID 0.570", OD 0.710"), and matching ring interface diameter (0.530"). Electrical conductivity, current-carrying capacity, and corrosion resistance are equivalent.

Q: Can the LCC4/0-12-X be used in new product designs?

A: Yes. The LCC4/0-12-X is classified as an active product with full manufacturing support from Panduit Corp. This part is suitable for new designs requiring 4/0 AWG rectangular tongue terminals with 1/2 stud configuration.