LCDX750-12GH-3 Equivalent & Substitute Parts

Part Overview

The LCDX750-12GH-3 is a terminal connector rectangular manufactured by Panduit Corp, classified as a wire management component. This part is designated as Obsolete and is no longer in active production. The LCDX750-12GH-3 was designed for high-amperage electrical termination applications requiring 750MCM (kcmil) wire gauge capacity with a 1/2 stud configuration.

Due to its obsolete status, sourcing replacement units from original inventory is limited. Identifying functionally equivalent active alternatives ensures continuity of supply for maintenance, repair, and new installation requirements where this terminal specification is called for in electrical designs.

Substiute Parts

LCDX750-12GH-3

Panduit CorpIn Stock: 1246LCDX750-12GH-3 Datasheet

Current PartRFQ

LCDX750-12-3

Panduit CorpIn Stock: 1111LCDX750-12-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCDX750-12GH-3 is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Wire gauge capacity: 750MCM (kcmil)
• Stud/tab size: 1/2 Stud
• Terminal type: Rectangular configuration
• Termination method: Crimp, Barrel
• Manufacturer: Panduit Corp
• Contact material and finish specifications

The LCDX750-12-3 qualifies as a direct substitute because it maintains identical specifications across all critical parameters. Both parts are manufactured by Panduit Corp and share the same base product number (LCDX), confirming design compatibility. The primary distinction is that LCDX750-12-3 is classified as Active product status, ensuring ongoing availability and supply chain reliability.

Parameter Comparison

Engineering Selection Recommendations

LCDX750-12-3 as Primary Substitute:

The LCDX750-12-3 is the appropriate substitute for the obsolete LCDX750-12GH-3 based on the following engineering criteria:

1. Product Status: LCDX750-12-3 maintains Active status, ensuring long-term availability and supply chain continuity. The LCDX750-12GH-3 is Obsolete, limiting future procurement options.

2. Regulatory Compliance: LCDX750-12-3 is ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements for electrical components in industrial applications.

3. Electrical Classification: Both parts share identical wire gauge capacity (750MCM kcmil) and stud configuration (1/2 Stud), confirming electrical compatibility in circuit designs and termination specifications.

4. Mechanical Compatibility: Documented dimensions (tab thickness, overall length, width, barrel diameters, and ring ID) for LCDX750-12-3 confirm mechanical fit within existing mounting and assembly configurations designed for the LCDX750-12GH-3.

5. Material and Contact Specifications: Copper contact material with Electro-Tin finish on LCDX750-12-3 provides equivalent electrical conductivity and corrosion resistance for high-amperage applications.

Selection of LCDX750-12-3 eliminates obsolescence risk while maintaining full functional and mechanical equivalence to the original LCDX750-12GH-3 specification.

Frequently Asked Questions (FAQ)

Q: Can LCDX750-12-3 be used as a direct replacement for LCDX750-12GH-3 in existing installations?

A: Yes. Both parts are manufactured by Panduit Corp with identical wire gauge capacity (750MCM kcmil), stud size (1/2 Stud), terminal type (Rectangular Tongue), and mounting configuration (Two Stud Holes). The documented mechanical dimensions of LCDX750-12-3 confirm compatibility with existing assembly and installation requirements.

Q: What is the primary reason to transition from LCDX750-12GH-3 to LCDX750-12-3?

A: The LCDX750-12GH-3 is classified as Obsolete, indicating discontinued production. LCDX750-12-3 is Active status, ensuring ongoing availability, supply chain reliability, and manufacturer support for future orders and technical documentation.

Q: Are there compliance differences between the two parts?

A: LCDX750-12-3 is certified ROHS3 Compliant and REACH Unaffected, meeting current environmental regulations. The LCDX750-12GH-3 compliance status is not documented. LCDX750-12-3 carries EAR99 export classification, appropriate for standard commercial distribution.

Q: What are the key electrical parameters that confirm substitution compatibility?

A: Wire gauge (750MCM kcmil), stud/tab size (1/2 Stud), termination method (Crimp, Barrel), contact material (Copper), and contact finish (Electro-Tin) are identical between both parts. These parameters determine electrical performance in high-amperage termination applications.

Q: Are packaging or inventory considerations relevant to part selection?

A: LCDX750-12-3 is supplied in Bulk packaging. Both parts maintain adequate inventory levels (1145 Pcs for LCDX750-12GH-3 and 1083 Pcs for LCDX750-12-3). Bulk packaging is standard for terminal connectors in this category and does not affect functional compatibility.

Q: What mechanical dimensions should be verified during installation?

A: LCDX750-12-3 specifications include: Tab Thickness 0.320" (8.13mm), Overall Length 5.550" (140.97mm), Outer Width 2.170" (55.12mm), Barrel ID 1.170" (29.72mm), Barrel OD 1.500" (38.10mm), and Ring ID 0.530" (13.46mm). These dimensions confirm fit within existing mounting holes and stud configurations.

Q: Is the Pan-Lug™ series designation significant for compatibility?

A: LCDX750-12-3 is designated as part of the Pan-Lug™ series. This series classification indicates Panduit's standard rectangular lug terminal design. The shared base product number (LCDX) between both parts confirms design family compatibility.