LCC300-00-X Equivalent & Substitute Parts

Part Overview

The LCC300-00-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 300MCM (kcmil) wire gauge applications. This component is classified as a crimp barrel terminal with electro-tin contact finish and copper base material. The part is currently listed with obsolete product status. Due to the obsolete classification, identification of active equivalent components is necessary to maintain supply chain continuity and ensure availability for new installations and maintenance applications.

Substiute Parts

LCC300-00-X

Panduit CorpIn Stock: 803LCC300-00-X Datasheet

Current PartRFQ

LCD300-00-X

Panduit CorpIn Stock: 1261LCD300-00-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LCC300-00-X is determined by strict equivalence across the following critical parameters:

Wire Gauge Compatibility: The substitute part must accommodate 300MCM (kcmil) wire gauge to ensure proper crimp connection and electrical performance.

Barrel Dimensions: Barrel inner diameter (ID) of 0.650" (16.51mm) and outer diameter (OD) of 0.810" (20.57mm) must be maintained to ensure mechanical fit and electrical contact integrity.

Terminal Geometry: Rectangular tongue terminal type with tab thickness of 0.160" (4.06mm) ensures compatibility with mating connectors and stud configurations.

Contact Properties: Copper base material with electro-tin finish provides consistent electrical conductivity and corrosion resistance across substitute components.

Termination Method: Crimp barrel termination must be preserved to maintain compatibility with existing crimping equipment and procedures.

The LCD300-00-X meets all substitution criteria and is classified as an active product, providing supply continuity for the obsolete LCC300-00-X.

Parameter Comparison

Engineering Selection Recommendations

The LCD300-00-X is the direct substitute for the obsolete LCC300-00-X based on functional equivalence across all critical electrical and mechanical parameters. Both components are manufactured by Panduit Corp within the Pan-Lug™ series and maintain identical specifications for wire gauge, barrel dimensions, contact material, contact finish, and termination method.

The LCD300-00-X carries active product status, ensuring ongoing availability and supply chain support. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for new installations and replacements.

The overall length differs between the two parts (5.940" for LCC300-00-X versus 4.920" for LCD300-00-X). This dimensional variation does not affect electrical performance or crimp connection integrity, as the critical barrel and tab geometry remain identical. The length difference reflects design optimization in the active product line.

Frequently Asked Questions (FAQ)

Q: Can the LCD300-00-X be used as a direct replacement for the LCC300-00-X?

A: Yes. The LCD300-00-X meets all functional requirements for 300MCM wire gauge applications. Electrical and mechanical parameters are identical, including barrel dimensions, contact material, contact finish, and termination method. Both components are compatible with standard crimping equipment and mating connectors designed for 300MCM rectangular tongue terminals.

Q: What is the significance of the length difference between these parts?

A: The overall length differs by 1.020" (25.91mm), with the LCD300-00-X being shorter. This dimensional change does not affect electrical performance or the crimp connection. The barrel and tab geometry—which determine electrical contact and mechanical fit—remain identical. The length variation reflects design refinement in the active product.

Q: Are there any compliance or regulatory differences between the two parts?

A: No. Both the LCC300-00-X and LCD300-00-X maintain identical ROHS3 compliance and REACH unaffected status. Both components satisfy the same regulatory requirements for electrical and electronic equipment applications.

Q: Why is the LCC300-00-X classified as obsolete?

A: The LCC300-00-X is listed with obsolete product status, indicating that Panduit Corp has transitioned production to the LCD300-00-X. The LCD300-00-X provides equivalent functionality with active manufacturing support and supply availability.

Q: What packaging differences exist between these parts?

A: The LCC300-00-X is supplied in standard packaging, while the LCD300-00-X is supplied in bulk packaging. Both packaging formats contain the same component specifications and are suitable for production and maintenance applications.

Q: Are the crimp barrel specifications identical?

A: Yes. Both parts feature identical barrel inner diameter (0.650" / 16.51mm) and outer diameter (0.810" / 20.57mm). Crimp tools and procedures designed for 300MCM barrel terminals are directly applicable to both components.

Q: Can these parts be intermixed in existing installations?

A: Yes. The LCD300-00-X is functionally equivalent to the LCC300-00-X for all electrical and mechanical applications. Both components accommodate 300MCM wire gauge and maintain identical contact properties and termination characteristics.