LCDX3/0-12F-X Equivalent & Substitute Parts

Part Overview

The LCDX3/0-12F-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 3/0 AWG wire gauge applications with a 1/2 stud connection. This component is classified as a Pan-Lug™ series terminal and features a non-insulated copper construction with electro-tin contact finish. The part is currently listed as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this terminal specification.

Key Parameters

Parameter	Value
Manufacturer Part Number	LCDX3/0-12F-X
Manufacturer	Panduit Corp
Category	Terminals
Terminal Type	Rectangular Tongue
Wire Gauge	3/0 AWG
Stud/Tab Size	1/2 Stud
Terminal Style	Two Stud Holes
Termination Method	Crimp, Barrel
Contact Material	Copper
Contact Finish	Electro-Tin
Insulation	Non-Insulated
Product Status	Obsolete
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the LCDX3/0-12F-X is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Wire Gauge: 3/0 AWG
Stud/Tab Size: 1/2 Stud
Terminal Type: Rectangular Tongue
Terminal Style: Two Stud Holes
Termination Method: Crimp, Barrel
Contact Material: Copper
Contact Finish: Electro-Tin
Insulation: Non-Insulated
Base Product Number: LCDX

The substitute part LCDX3/0-12-X meets all mandatory matching parameters. The primary distinction between the main part and its substitute is the removal of the "F" designation and the change in packaging from unspecified to bulk, coupled with a transition from obsolete to active product status. The substitute part includes a specified overall length of 4.300" (109.22mm) and maintains mounting type as free hanging (in-line) without the right angle configuration present in the main part.

Parameter Comparison

Parameter	LCDX3/0-12F-X (Main)	LCDX3/0-12-X (Substitute)
Manufacturer	Panduit Corp	Panduit Corp
Series	Pan-Lug™	Pan-Lug™
Terminal Type	Rectangular Tongue	Rectangular Tongue
Wire Gauge	3/0 AWG	3/0 AWG
Stud/Tab Size	1/2 Stud	1/2 Stud
Terminal Style	Two Stud Holes	Two Stud Holes
Tab Thickness	0.140" (3.56mm)	0.140" (3.56mm)
Width - Outer Edges	1.060" (26.92mm)	1.060" (26.92mm)
Termination	Crimp, Barrel	Crimp, Barrel
Insulation	Non-Insulated	Non-Insulated
Color	Orange	Orange
Contact Finish	Electro-Tin	Electro-Tin
Contact Material	Copper	Copper
Diameter - Barrel ID	0.570" (14.48mm)	0.570" (14.48mm)
Diameter - Barrel OD	0.710" (18.03mm)	0.710" (18.03mm)
Diameter - Ring ID	0.530" (13.46mm)	0.530" (13.46mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Obsolete	Active

Engineering Selection Recommendations

The LCDX3/0-12-X is the direct substitute for the obsolete LCDX3/0-12F-X. Both components maintain identical electrical and mechanical specifications across all critical parameters including wire gauge, stud size, barrel dimensions, and contact properties. The substitute part carries active product status, ensuring ongoing availability and supply chain support.

Both parts satisfy ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement. The transition from the main part to its substitute does not introduce compliance risk or functional incompatibility.

The primary operational difference is the mounting configuration: the main part includes a right angle mounting option, while the substitute is configured for free hanging in-line mounting only. Component selection should account for the specific mounting requirements of the application circuit or assembly.

Frequently Asked Questions (FAQ)

Q: Can LCDX3/0-12-X be used as a direct replacement for LCDX3/0-12F-X?

A: Yes. Both parts share identical wire gauge (3/0 AWG), stud size (1/2), terminal type (rectangular tongue), barrel dimensions, and contact specifications. The substitute part is functionally equivalent for electrical connection purposes.

Q: What is the significance of the "F" designation in the main part number?

A: The "F" designation in LCDX3/0-12F-X indicates a right angle mounting configuration. The substitute part LCDX3/0-12-X is configured for free hanging in-line mounting. Component selection must align with the specific mounting geometry required by the application.

Q: Are there compliance differences between the two parts?

A: No. Both parts maintain identical RoHS3 compliance and REACH unaffected status. No regulatory or compliance barriers exist to substitution.

Q: Why is the main part listed as obsolete?

A: The LCDX3/0-12F-X is obsolete, indicating discontinued manufacturing. The LCDX3/0-12-X remains in active production and is the recommended source for new procurement.

Q: Does packaging differ between these parts?

A: Yes. The main part packaging is unspecified, while the substitute part is supplied in bulk packaging. Verify bulk packaging specifications align with procurement and handling requirements.

Q: Are the barrel and ring dimensions identical?

A: Yes. Both parts maintain identical barrel inner diameter (0.570"), barrel outer diameter (0.710"), and ring inner diameter (0.530"). These dimensions ensure mechanical compatibility with mating components.

Q: What wire gauge range does this terminal support?

A: Both parts are rated for 3/0 AWG wire gauge exclusively. This specification is fixed and not variable across the product line.

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