LCDX4/0-12EF-X Equivalent & Substitute Parts

Part Overview

The LCDX4/0-12EF-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 4/0 AWG wire termination 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 applications requiring this terminal specification.

Substiute Parts

LCDX4/0-12EF-X

Panduit CorpIn Stock: 897LCDX4/0-12EF-X Datasheet

Current PartRFQ

LCCX4/0-12F-X

Panduit CorpIn Stock: 810LCCX4/0-12F-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete LCDX4/0-12EF-X is determined by strict equivalence across all electrical and mechanical parameters. The substitute part LCCX4/0-12F-X maintains identical specifications for wire gauge (4/0 AWG), stud size (1/2), terminal type (rectangular tongue), termination method (crimp barrel), and all dimensional characteristics including barrel and ring diameters. Both parts share identical contact material (copper), contact finish (electro-tin), and insulation classification (non-insulated). Compliance certifications including RoHS3, REACH, and ECCN classifications are equivalent between the main part and substitute.

The primary distinction between these parts is product status: LCDX4/0-12EF-X is obsolete while LCCX4/0-12F-X is active, and packaging differs (the substitute is supplied in bulk format). These differences do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The LCCX4/0-12F-X is the direct equivalent for the obsolete LCDX4/0-12EF-X. Selection of the active substitute part is supported by complete electrical and mechanical parameter equivalence. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment. The substitute part is currently in active production status with confirmed inventory availability (714 pieces), providing supply chain reliability for new designs and replacement applications.

Frequently Asked Questions (FAQ)

Q: Are LCDX4/0-12EF-X and LCCX4/0-12F-X electrically equivalent?

A: Yes. Both parts are specified for 4/0 AWG wire termination with identical barrel dimensions (0.650" ID, 0.810" OD), ring ID (0.530"), and contact material (copper with electro-tin finish). Electrical performance is equivalent.

Q: What is the difference between these two part numbers?

A: The primary differences are product status (LCDX4/0-12EF-X is obsolete; LCCX4/0-12F-X is active) and packaging format (bulk for the substitute). All electrical and mechanical specifications are identical.

Q: Can LCCX4/0-12F-X be used as a direct replacement in existing assemblies?

A: Yes. The substitute part maintains identical dimensional specifications, stud size (1/2), terminal type (rectangular tongue), and mounting configuration (free hanging, right angle). Direct substitution is supported.

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

A: No. Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS code 8536.90.4000.

Q: What wire gauge does this terminal accommodate?

A: Both the main part and substitute are specified for 4/0 AWG wire termination only. The barrel dimensions and crimp specifications are fixed for this gauge.

Q: Is the non-insulated classification the same for both parts?

A: Yes. Both LCDX4/0-12EF-X and LCCX4/0-12F-X are non-insulated terminals with identical contact material and finish specifications.