LCAF1/0-12H-X Equivalent & Substitute Parts

Part Overview

The LCAF1/0-12H-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 1/0 AWG wire gauge applications with a 1/2 stud connection. This component is part of the Pan-Lug™ series and features a crimp barrel termination with electro-tin contact finish on copper material. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this terminal specification.

Substiute Parts

LCAF1/0-12H-X

Panduit CorpIn Stock: 698LCAF1/0-12H-X Datasheet

Current PartRFQ

LCAF1/0-12-X

Panduit CorpIn Stock: 1079LCAF1/0-12-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCAF1/0-12H-X is determined by strict equivalence across the following critical parameters:

Wire Gauge Compatibility: Both the main part and substitute must accommodate 1/0 AWG wire gauge to ensure proper current-carrying capacity and mechanical fit within the barrel crimp area.

Stud/Tab Size: The 1/2 stud dimension is a fixed mechanical interface requirement. Substitute parts must maintain this exact stud size for proper mounting and electrical connection.

Termination Method: Crimp barrel termination is the specified joining method. Substitute parts must employ identical termination technology to ensure field compatibility and installation procedures.

Electrical Characteristics: Barrel inner diameter (0.450"), outer diameter (0.670"), and ring inner diameter (0.530") establish the electrical and mechanical interface. These dimensions must remain constant across substitutes.

Material and Finish: Copper contact material with electro-tin finish ensures corrosion resistance and electrical conductivity. Substitutes must maintain identical material composition and surface treatment.

Compliance Standards: RoHS3 compliance and REACH unaffected status are regulatory requirements that substitute parts must satisfy.

The LCAF1/0-12-X qualifies as a direct substitute based on matching all critical parameters while offering active product status and improved inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The LCAF1/0-12-X is the appropriate substitute for the obsolete LCAF1/0-12H-X based on the following engineering criteria:

Product Status Alignment: The substitute part maintains active product status with Panduit Corp, ensuring continued availability and manufacturing support. The main part's obsolete classification creates supply risk that the active substitute eliminates.

Electrical and Mechanical Equivalence: All critical electrical parameters—wire gauge, barrel dimensions, contact material, and finish—are identical between the main part and substitute. The mechanical interface, including stud size and tab thickness, remains unchanged, ensuring direct compatibility in existing applications.

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

Inventory Availability: The substitute part demonstrates superior inventory position (1049 pieces in stock versus 658 pieces for the obsolete main part), supporting reliable procurement for ongoing production requirements.

The primary distinction between the parts is the terminal type designation (rectangular tongue versus lug, grounding) and overall length specification. These differences reflect functional equivalence within the Pan-Lug™ series rather than incompatibility, as both configurations serve identical electrical and mechanical functions for 1/0 AWG applications with 1/2 stud termination.

Frequently Asked Questions (FAQ)

Q: Can the LCAF1/0-12-X directly replace the LCAF1/0-12H-X in existing assemblies?

A: Yes. The substitute part maintains identical wire gauge (1/0 AWG), stud size (1/2), barrel dimensions, contact material, and termination method. The electrical and mechanical interfaces are equivalent, enabling direct substitution without circuit or assembly modifications.

Q: What is the difference between "rectangular tongue" and "lug, grounding" terminal types?

A: Both terminal types accommodate the same wire gauge and stud size with identical barrel and ring dimensions. The terminology reflects different application classifications within the Pan-Lug™ series. The functional electrical and mechanical characteristics remain equivalent for 1/0 AWG connections.

Q: Are the barrel crimp specifications identical between the two parts?

A: Yes. Both parts specify crimp barrel termination with identical barrel inner diameter (0.450"), outer diameter (0.670"), and ring inner diameter (0.530"). Crimp tooling and procedures remain unchanged between the main part and substitute.

Q: Does the substitute part meet the same compliance standards?

A: Yes. The LCAF1/0-12-X maintains ROHS3 compliance and REACH unaffected status identical to the main part, satisfying all regulatory requirements for component selection.

Q: What is the significance of the overall length difference?

A: The main part does not specify overall length, while the substitute lists 2.770" (70.36mm). This dimension reflects the physical extent of the terminal body and does not affect electrical performance or stud interface compatibility. The length difference accommodates the functional design of the lug configuration.

Q: Is the packaging format a consideration for substitution?

A: The main part packaging is unspecified, while the substitute is supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility. Bulk packaging may provide cost or logistics advantages for high-volume applications.

Q: Can these parts be used interchangeably in grounding applications?

A: Yes. Both parts are non-insulated copper terminals with electro-tin finish, suitable for grounding and high-current applications. The identical barrel and ring dimensions ensure equivalent electrical performance in grounding circuits.