LCAX1-12H-X Equivalent & Substitute Parts

Part Overview

The LCAX1-12H-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 1 AWG wire gauge applications with a 1/2 stud configuration. This component is classified as obsolete, indicating it is no longer in active production. The terminal features a non-insulated design with electro-tin contact finish and copper base material, suitable for crimp barrel termination in free-hanging, 45° angle mounting applications.

Due to its obsolete status, identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production, maintenance, and repair operations.

Substiute Parts

LCAX1-12H-X

Panduit CorpIn Stock: 732LCAX1-12H-X Datasheet

Current PartRFQ

LCAX1-12-X

Panduit CorpIn Stock: 1174LCAX1-12-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LCAX1-12H-X is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Wire gauge (1 AWG), stud size (1/2), barrel inner diameter (0.390"), barrel outer diameter (0.520"), and ring inner diameter (0.530") must remain identical to ensure proper electrical conductivity and mechanical fit.

Mechanical Parameters: Terminal type (rectangular tongue), tab thickness (0.120"), and termination method (crimp, barrel) must be preserved for mechanical compatibility with existing assembly tooling and connector housings.

Material & Finish Parameters: Contact material (copper) and contact finish (electro-tin) must match to maintain electrical performance and corrosion resistance characteristics.

Compliance Parameters: RoHS3 compliance status must be maintained for regulatory adherence.

The substitute part LCAX1-12-X meets all these criteria while offering the advantage of active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The LCAX1-12-X is a direct functional equivalent to the LCAX1-12H-X across all critical electrical, mechanical, and material specifications. Both components share identical wire gauge, stud size, barrel dimensions, contact material, and finish specifications.

The primary distinction is product status: LCAX1-12H-X is obsolete while LCAX1-12-X maintains active production status. This transition from obsolete to active status provides improved long-term availability and supply chain reliability.

Both parts maintain ROHS3 compliance and are manufactured by Panduit Corp within the Pan-Lug™ series, ensuring consistency in design philosophy and quality standards.

The mounting type specification differs slightly: the main part specifies "Free Hanging (In-Line), 45° Angle" while the substitute specifies "Free Hanging (In-Line)" without explicit 45° angle notation. This difference does not affect electrical or mechanical compatibility for standard applications, as the 45° angle represents an installation orientation rather than a dimensional constraint.

Frequently Asked Questions (FAQ)

Q: Can LCAX1-12-X be used as a direct replacement for LCAX1-12H-X in existing assemblies?

A: Yes. The LCAX1-12-X meets all critical electrical and mechanical specifications of the LCAX1-12H-X, including wire gauge, stud size, barrel dimensions, contact material, and finish. Both components are designed for identical crimp barrel termination and mounting applications.

Q: What is the primary reason to transition from LCAX1-12H-X to LCAX1-12-X?

A: The LCAX1-12H-X is classified as obsolete, meaning it is no longer in active production. The LCAX1-12-X is an active product with ongoing manufacturing and improved availability, making it the preferred choice for new designs and ongoing production requirements.

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

A: No. Both LCAX1-12H-X and LCAX1-12-X maintain identical RoHS3 compliance status and are manufactured by Panduit Corp to the same quality standards.

Q: What is the difference in packaging between these parts?

A: The LCAX1-12H-X packaging specification is not provided in the technical data. The LCAX1-12-X is supplied in bulk packaging. Packaging format does not affect component performance or compatibility.

Q: Are the barrel dimensions identical between both parts?

A: Yes. Both parts feature identical barrel inner diameter (0.390"), barrel outer diameter (0.520"), and ring inner diameter (0.530"), ensuring compatibility with existing crimp tooling and connector housings.

Q: Does the mounting type difference affect compatibility?

A: The mounting type specifications differ in notation only. Both parts are designed for free-hanging, in-line mounting. The 45° angle specification on the main part refers to installation orientation and does not represent a dimensional constraint that would prevent substitution.

Q: What wire gauge do these terminals support?

A: Both LCAX1-12H-X and LCAX1-12-X are rated for 1 AWG wire gauge applications with a 1/2 stud configuration.