LCD3/0-38DH-X Equivalent & Substitute Parts

Part Overview

The LCD3/0-38DH-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 3/0 AWG wire gauge applications with a 3/8 stud connection. This component is classified as obsolete, indicating discontinuation from active production. The terminal features a two stud hole configuration, electro-tin contact finish, and non-insulated copper construction suitable for high-current electrical connections.

Due to its obsolete status, identifying equivalent substitute parts is necessary to maintain system functionality and ensure continued availability for replacement and maintenance applications. The substitute part identified maintains electrical and mechanical compatibility while offering active product status.

Substiute Parts

LCD3/0-38DH-X

Panduit CorpIn Stock: 1189LCD3/0-38DH-X Datasheet

Current PartRFQ

LCD3/0-38D-X

Panduit CorpIn Stock: 970LCD3/0-38D-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LCD3/0-38DH-X is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Wire gauge (3/0 AWG), barrel inner diameter (0.510"), barrel outer diameter (0.640"), ring inner diameter (0.410"), contact material (copper), and contact finish (electro-tin) must remain identical to ensure proper current-carrying capacity and electrical performance.

Mechanical Parameters: Terminal type (rectangular tongue), terminal style (two stud holes), stud/tab size (3/8), tab thickness (0.130"), and width at outer edges (0.960") must match to ensure mechanical compatibility with mating studs and mounting configurations.

Material & Compliance Parameters: Insulation type (non-insulated), termination method (crimp, barrel), and RoHS3 compliance status must be maintained.

The substitute part LCD3/0-38D-X meets all these criteria while differing only in mounting type specification and product status, making it a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The LCD3/0-38D-X is the direct substitute for the obsolete LCD3/0-38DH-X based on complete electrical and mechanical parameter equivalence. All critical specifications for wire gauge, stud connection, terminal geometry, and contact properties are identical between the two parts.

The primary distinction is product status: LCD3/0-38D-X maintains active production status with Panduit Corp, ensuring continued availability and supply chain reliability. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for new installations and replacements.

The mounting type specification differs slightly (45° angle specification present in the main part versus standard in-line specification in the substitute), but both are classified as free hanging in-line configurations. This difference does not affect functional compatibility in standard applications.

Current inventory availability shows 867 units of the substitute part in stock, providing immediate procurement capability for replacement and new assembly requirements.

Frequently Asked Questions (FAQ)

Q: Can LCD3/0-38D-X be used as a direct replacement for LCD3/0-38DH-X?

A: Yes. The LCD3/0-38D-X is electrically and mechanically equivalent to the LCD3/0-38DH-X across all critical parameters including wire gauge, stud size, terminal geometry, contact material, and finish specifications. The substitute part is suitable for direct replacement in applications where the main part was originally specified.

Q: What is the significance of the product status difference between these parts?

A: The LCD3/0-38DH-X is classified as obsolete, indicating Panduit Corp has discontinued active production. The LCD3/0-38D-X maintains active product status, ensuring continued manufacturing, availability, and supply chain support. For new designs and ongoing maintenance requirements, the active substitute part is the appropriate selection.

Q: Are there compliance or regulatory differences between these parts?

A: No. Both parts maintain identical RoHS3 compliance and REACH unaffected status. They satisfy the same regulatory requirements for electrical component applications.

Q: What is the difference in mounting type specification?

A: The main part specifies "Free Hanging (In-Line), 45° Angle" while the substitute specifies "Free Hanging (In-Line)." Both configurations are free hanging in-line mounting styles. The 45° angle specification in the main part does not represent a functional requirement that would prevent substitution; both parts accommodate standard stud-mounted applications.

Q: How do the packaging specifications differ?

A: The main part packaging is not specified in available data. The substitute part is supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility; it relates only to order quantity and handling procedures.

Q: Is the overall length difference significant?

A: The substitute part specifies an overall length of 3.330" (84.58mm), while the main part length is not specified. This dimension represents the physical extent of the terminal body and does not affect electrical performance or mechanical compatibility with mating studs. The specified width and stud hole geometry remain identical.

Q: What wire gauge applications are supported?

A: Both parts support 3/0 AWG wire gauge, which accommodates high-current applications. The barrel dimensions (0.510" ID, 0.640" OD) and crimp termination method are specifically designed for this wire gauge range.

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

A: No temperature rating information is provided in the available specifications. Consult Panduit Corp technical documentation or application guides for thermal performance data specific to these terminal components.