LCAN4/0-56F-X Equivalent & Substitute Parts

Part Overview

The LCAN4/0-56F-X is a copper compression lug manufactured by Panduit Corp, classified as a rectangular tongue terminal connector designed for 4/0 AWG wire termination with a 5/16 stud connection. This component is part of the Pan-Lug™ series and features electro-tin contact finish on copper base material. The part is currently listed as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this terminal specification.

Substiute Parts

LCAN4/0-56F-X

Panduit CorpIn Stock: 1211LCAN4/0-56F-X Datasheet

Current PartRFQ

LCAN4/0-56-X

Panduit CorpIn Stock: 1101LCAN4/0-56-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCAN4/0-56F-X is determined by strict equivalence across the following critical parameters:

Wire Gauge Compatibility: 4/0 AWG termination capacity must be maintained. This parameter defines the current-carrying capability and barrel dimensions of the terminal.

Stud/Tab Size: 5/16 stud connection is the mechanical interface point. Substitutes must match this specification to ensure proper mounting and electrical connection.

Terminal Type & Style: Rectangular tongue configuration with single stud hole defines the physical form factor and mounting orientation.

Contact Material & Finish: Copper base material with electro-tin finish ensures electrical conductivity and corrosion resistance properties.

Barrel Dimensions: Inner diameter (ID) of 0.570" and outer diameter (OD) of 0.710" establish the crimp barrel geometry for 4/0 AWG wire.

Ring ID: 0.340" diameter specifies the stud hole clearance and mechanical fit.

Termination Method: Crimp barrel termination defines the assembly process and electrical connection mechanism.

The LCAN4/0-56-X substitute part maintains all critical parameters while offering active product status and enhanced compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The LCAN4/0-56-X is the direct substitute for the obsolete LCAN4/0-56F-X. Both components share identical electrical and mechanical specifications across all critical parameters that determine terminal functionality: wire gauge capacity, stud connection size, barrel dimensions, contact material, and termination method.

The LCAN4/0-56-X offers the following advantages:

Product Status: Active product status ensures ongoing availability, technical support, and supply chain reliability compared to the obsolete LCAN4/0-56F-X.

Regulatory Compliance: The substitute part carries ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory requirements for component procurement and deployment.

Packaging: The LCAN4/0-56-X is available in bulk packaging, supporting high-volume procurement requirements.

Inventory Availability: 1006 pieces of new original stock are currently available.

The minor variation in tab thickness (0.180" versus 0.150") does not affect electrical performance or mechanical compatibility with 5/16 stud connections. This dimensional difference reflects manufacturing evolution within the Pan-Lug™ series while maintaining full functional equivalence.

Frequently Asked Questions (FAQ)

Q: Can LCAN4/0-56-X directly replace LCAN4/0-56F-X in existing applications?

A: Yes. Both components are electrically and mechanically equivalent for 4/0 AWG wire termination with 5/16 stud connections. All critical parameters including barrel dimensions, contact material, contact finish, and termination method are identical.

Q: What is the significance of the tab thickness difference between the two parts?

A: The tab thickness variation (0.150" to 0.180") represents a design refinement within the Pan-Lug™ series. This change does not affect electrical conductivity, current-carrying capacity, or mechanical fit with 5/16 stud connections. Both thicknesses are structurally adequate for 4/0 AWG applications.

Q: Why is the LCAN4/0-56F-X listed as obsolete?

A: Product obsolescence typically reflects manufacturer discontinuation decisions. The LCAN4/0-56-X represents the current active equivalent, offering the same functional performance with enhanced regulatory compliance.

Q: What compliance certifications does the substitute part carry?

A: The LCAN4/0-56-X is ROHS3 compliant and REACH unaffected, meeting current environmental and chemical safety regulations for component procurement.

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

A: The LCAN4/0-56F-X packaging specification is not provided in available data. The LCAN4/0-56-X is supplied in bulk packaging, suitable for high-volume applications and inventory management.

Q: What is the ring ID specification and why is it important?

A: The ring ID of 0.340" specifies the internal diameter of the stud hole. This dimension ensures proper mechanical fit and electrical contact with 5/16 stud connections. Identical ring ID values confirm mechanical compatibility between the main part and substitute.

Q: Can these terminals be used in insulated applications?

A: No. Both LCAN4/0-56F-X and LCAN4/0-56-X are non-insulated terminals. Applications requiring insulation must specify insulated terminal variants from the Pan-Lug™ series.

Q: What is the barrel ID and OD significance for 4/0 AWG wire?

A: The barrel ID of 0.570" and OD of 0.710" define the crimp geometry for 4/0 AWG wire. These dimensions establish the mechanical and electrical connection interface. Identical barrel dimensions between parts confirm full compatibility.