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

Part Overview

The LCDX4/0-12F-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, indicating discontinuation from active production. Identification of equivalent substitute parts is necessary to maintain design continuity, ensure procurement availability, and support ongoing system maintenance and repair operations.

Key Parameters

Parameter	Value
Manufacturer	Panduit Corp
Category	Terminals
Terminal Type	Rectangular Tongue
Wire Gauge	4/0 AWG
Stud/Tab Size	1/2 Stud
Terminal Style	Two Stud Holes
Termination Method	Crimp, Barrel
Tab Thickness	0.160" (4.06mm)
Width - Outer Edges	1.190" (30.23mm)
Barrel ID	0.650" (16.51mm)
Barrel OD	0.810" (20.57mm)
Ring ID	0.530" (13.46mm)
Contact Material	Copper
Contact Finish	Electro-Tin
Insulation	Non-Insulated
Color	Purple
Series	Pan-Lug™

Substitute Part Grouping Explanation

Substitution of the LCDX4/0-12F-X is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

Wire gauge: 4/0 AWG
Termination method: Crimp, Barrel
Contact material: Copper
Contact finish: Electro-Tin

Mechanical Parameters:

Terminal type: Rectangular Tongue
Stud/Tab size: 1/2 Stud
Terminal style: Two Stud Holes
Tab thickness: 0.160" (4.06mm)
Barrel ID: 0.650" (16.51mm)
Barrel OD: 0.810" (20.57mm)
Ring ID: 0.530" (13.46mm)
Width - Outer Edges: 1.190" (30.23mm)

Compliance Parameters:

RoHS Status: ROHS3 Compliant
REACH Status: REACH Unaffected
ECCN: EAR99

The substitute part LCCX4/0-12F-X maintains complete equivalence across all specified electrical, mechanical, and compliance parameters, differing only in product status (Active vs. Obsolete) and packaging configuration.

Parameter Comparison

Parameter	LCDX4/0-12F-X (Main Part)	LCCX4/0-12F-X (Substitute)
Manufacturer	Panduit Corp	Panduit Corp
Product Status	Obsolete	Active
Packaging	Not Specified	Bulk
Terminal Type	Rectangular Tongue	Rectangular Tongue
Wire Gauge	4/0 AWG	4/0 AWG
Stud/Tab Size	1/2 Stud	1/2 Stud
Terminal Style	Two Stud Holes	Two Stud Holes
Termination	Crimp, Barrel	Crimp, Barrel
Tab Thickness	0.160" (4.06mm)	0.160" (4.06mm)
Width - Outer Edges	1.190" (30.23mm)	1.190" (30.23mm)
Barrel ID	0.650" (16.51mm)	0.650" (16.51mm)
Barrel OD	0.810" (20.57mm)	0.810" (20.57mm)
Ring ID	0.530" (13.46mm)	0.530" (13.46mm)
Contact Material	Copper	Copper
Contact Finish	Electro-Tin	Electro-Tin
Insulation	Non-Insulated	Non-Insulated
Color	Purple	Purple
Series	Pan-Lug™	Pan-Lug™
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99

Engineering Selection Recommendations

The LCCX4/0-12F-X is the direct equivalent substitute for the obsolete LCDX4/0-12F-X. Both components are manufactured by Panduit Corp within the Pan-Lug™ series and maintain identical electrical and mechanical specifications for 4/0 AWG rectangular tongue terminal applications with 1/2 stud configuration.

The primary distinction is product status: LCDX4/0-12F-X is obsolete, while LCCX4/0-12F-X is active and currently in production. This status change reflects manufacturing continuity within the Panduit product line. Both parts satisfy ROHS3 compliance and REACH regulatory requirements, ensuring compatibility with current procurement and environmental standards.

The LCCX4/0-12F-X is supplied in bulk packaging, whereas the original part packaging specification is not provided. Bulk packaging is standard for high-volume terminal connector applications and does not affect functional or mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can LCCX4/0-12F-X be used as a direct replacement for LCDX4/0-12F-X?

A: Yes. The LCCX4/0-12F-X is a direct equivalent substitute. All electrical parameters (wire gauge, termination method, contact material and finish), mechanical parameters (terminal dimensions, stud size, barrel specifications), and compliance certifications are identical between the two parts.

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

A: The primary difference is product status. LCDX4/0-12F-X is obsolete and no longer manufactured. LCCX4/0-12F-X is the active production equivalent from Panduit Corp. The packaging differs (bulk for the substitute), but this does not affect component performance or installation.

Q: Are there any compatibility concerns when substituting LCCX4/0-12F-X for LCDX4/0-12F-X?

A: No compatibility concerns exist. Both components are Pan-Lug™ series rectangular tongue terminals rated for 4/0 AWG wire with 1/2 stud configuration. Mechanical fit, electrical performance, and mounting characteristics are identical.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both LCDX4/0-12F-X and LCCX4/0-12F-X are ROHS3 compliant and REACH unaffected, satisfying current environmental and regulatory standards.

Q: What wire gauge does this terminal accommodate?

A: Both parts are rated for 4/0 AWG wire termination using crimp barrel methodology.

Q: What is the stud size for this terminal?

A: Both parts feature a 1/2 stud configuration with two stud holes for mounting applications.

Q: What is the contact material and finish?

A: Both parts use copper contact material with electro-tin finish, providing corrosion resistance and reliable electrical conductivity.

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