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

Part Overview

The LCDX3/0-12H-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 non-insulated copper terminal features electro-tin contact finish and is rated for crimp barrel termination. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure component availability for new designs and field replacements.

Substiute Parts

LCDX3/0-12H-X

Panduit CorpIn Stock: 756LCDX3/0-12H-X Datasheet

Current PartRFQ

LCDX3/0-12-X

Panduit CorpIn Stock: 821LCDX3/0-12-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LCDX3/0-12H-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
• Series: Pan-Lug™
• Manufacturer: Panduit Corp

Dimensional Equivalence Parameters:

• Tab Thickness: 0.140" (3.56mm)
• Width - Outer Edges: 1.060" (26.92mm)
• Diameter - Barrel ID: 0.570" (14.48mm)
• Diameter - Barrel OD: 0.710" (18.03mm)
• Diameter - Ring ID: 0.530" (13.46mm)

The LCDX3/0-12H-X differs from active alternatives primarily in mounting configuration and overall length. The "H" designation indicates a 45° angle mounting type with free-hanging in-line orientation, whereas substitute parts may feature standard free-hanging in-line mounting without angular offset. This distinction affects mechanical installation geometry but does not alter electrical performance or terminal interface compatibility.

Parameter Comparison

Engineering Selection Recommendations

The LCDX3/0-12-X serves as the active equivalent for the obsolete LCDX3/0-12H-X. Both parts maintain identical electrical and mechanical interface specifications, including wire gauge, stud size, barrel dimensions, and contact properties. The primary distinction is the mounting configuration: the LCDX3/0-12H-X incorporates a 45° angle offset, while the LCDX3/0-12-X features standard in-line mounting.

Selection between these parts depends on installation geometry requirements. Applications requiring 45° angular offset must retain the LCDX3/0-12H-X or identify alternative suppliers. Applications accommodating standard in-line mounting should transition to the LCDX3/0-12-X due to its active product status and superior supply availability.

Both parts satisfy ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current manufacturing standards. The LCDX3/0-12-X is available in bulk packaging with confirmed inventory of 802 pieces, supporting production continuity.

Frequently Asked Questions (FAQ)

Q: Can the LCDX3/0-12-X directly replace the LCDX3/0-12H-X in existing assemblies?

A: Electrical and mechanical interface compatibility is identical. The LCDX3/0-12-X features standard free-hanging in-line mounting, whereas the LCDX3/0-12H-X includes 45° angular offset. Direct substitution is possible only if the assembly design accommodates standard in-line orientation without requiring angular offset.

Q: What is the significance of the "H" designation in LCDX3/0-12H-X?

A: The "H" designation indicates 45° angle mounting configuration. The LCDX3/0-12-X omits this designation, specifying standard free-hanging in-line mounting without angular offset.

Q: Are the barrel and ring dimensions identical between these parts?

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 equivalent wire crimp performance and stud interface compatibility.

Q: What is the overall length difference between these parts?

A: The LCDX3/0-12-X specifies an overall length of 4.300" (109.22mm). The LCDX3/0-12H-X overall length is not provided in available documentation.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both the LCDX3/0-12H-X and LCDX3/0-12-X are ROHS3 compliant and REACH unaffected, satisfying current environmental and regulatory standards.

Q: What packaging options are available?

A: The LCDX3/0-12-X is supplied in bulk packaging. The LCDX3/0-12H-X packaging specification is not provided in available documentation.

Q: Are these parts suitable for high-current applications?

A: Both parts are rated for 3/0 AWG wire gauge with copper contact material and electro-tin finish, supporting high-current electrical connections within the specified wire gauge parameters.

Q: Can these terminals be used in insulated applications?

A: No. Both parts are classified as non-insulated terminals. Insulation must be applied externally if required by the application.