LCA4-00-L Equivalent & Substitute Parts

Part Overview

The LCA4-00-L is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for wire gauges 2-4 AWG with crimp barrel termination. This component is part of the Pan-Lug™ series and features non-insulated copper construction with electro-tin contact finish. The product is currently obsolete, necessitating identification of equivalent alternatives for ongoing applications requiring rectangular tongue terminal connectors in this wire gauge range.

Substiute Parts

LCA4-00-L

Panduit CorpIn Stock: 863LCA4-00-L Datasheet

Current PartRFQ

LCD300-00-X

Panduit CorpIn Stock: 1261LCD300-00-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCA4-00-L requires evaluation based on the following critical parameters:

Mandatory Matching Criteria:

• Terminal Type: Rectangular Tongue
• Terminal Style: No Stud Hole
• Termination Method: Crimp, Barrel
• Contact Material: Copper
• Contact Finish: Electro-Tin
• Insulation: Non-Insulated
• Mounting Type: Free Hanging (In-Line)
• Series: Pan-Lug™
• Manufacturer: Panduit Corp

Wire Gauge Compatibility: The LCA4-00-L accommodates wire gauges 2-4 AWG. Substitute parts must be evaluated for their specific wire gauge range. Parts designed for significantly different wire gauge ranges (such as 300MCM) represent different product categories within the terminal connector family and are not direct substitutes for the same application.

Compliance Requirements: All substitute parts must maintain ROHS3 compliance and REACH unaffected status to ensure regulatory equivalence.

Parameter Comparison

Engineering Selection Recommendations

The LCD300-00-X shares the same terminal type, termination method, contact material, contact finish, and mounting configuration as the LCA4-00-L. Both components are manufactured by Panduit Corp within the Pan-Lug™ series and maintain ROHS3 compliance with REACH unaffected status.

However, the LCD300-00-X is designed for 300MCM (kcmil) wire gauge applications, which represents a significantly larger conductor size than the 2-4 AWG specification of the LCA4-00-L. This difference is reflected in the dimensional parameters: the LCD300-00-X exhibits substantially larger barrel diameters (0.650" ID vs. 0.280" ID), overall length (4.920" vs. 1.850"), and tab thickness (0.160" vs. 0.070").

Direct substitution of the LCD300-00-X for the LCA4-00-L is not appropriate for applications requiring 2-4 AWG termination capacity. The LCD300-00-X is suitable only for applications specifically designed for 300MCM conductor termination.

For applications currently using the obsolete LCA4-00-L, equivalent active alternatives should be identified within the Pan-Lug™ series that maintain the 2-4 AWG wire gauge specification and all other matching parameters.

Frequently Asked Questions (FAQ)

Q: Can the LCD300-00-X replace the LCA4-00-L in existing applications?

A: No. While both components share the same terminal type, termination method, and contact materials, they are designed for different wire gauge ranges. The LCD300-00-X is rated for 300MCM (kcmil) conductors, whereas the LCA4-00-L is rated for 2-4 AWG. The dimensional differences in barrel diameter and overall size reflect these different wire gauge specifications. Using the LCD300-00-X in an application designed for 2-4 AWG would result in improper termination and potential connection failure.

Q: What parameters must match for a valid substitute to the LCA4-00-L?

A: A valid substitute must maintain the following parameters: rectangular tongue terminal type, no stud hole configuration, crimp barrel termination method, copper contact material with electro-tin finish, non-insulated construction, free hanging in-line mounting, Pan-Lug™ series designation, and 2-4 AWG wire gauge specification. Additionally, the substitute must maintain ROHS3 compliance and REACH unaffected status.

Q: Why is the LCA4-00-L listed as obsolete?

A: The LCA4-00-L is designated as obsolete by the manufacturer. Active alternatives within the Pan-Lug™ series should be consulted for new designs or replacement applications.

Q: Are there dimensional compatibility considerations when selecting a substitute?

A: Yes. While the LCD300-00-X shares the same terminal type and termination method, its significantly larger dimensions (barrel ID of 0.650" versus 0.280", overall length of 4.920" versus 1.850") make it incompatible with applications designed for the LCA4-00-L. Dimensional compatibility must be verified for any substitute selection.

Q: What is the significance of the Pan-Lug™ series designation?

A: The Pan-Lug™ series is a Panduit Corp product line for terminal connectors. Components within this series share design standards and manufacturing specifications. Substitutes should remain within the Pan-Lug™ series to ensure consistency with original design intent and performance characteristics.