LCMD630-12-1 Equivalent & Substitute Parts

Part Overview

The LCMD630-12-1 is a terminal connector rectangular ring manufactured by Panduit Corp, designed for high-capacity electrical applications requiring 630mm² wire gauge termination. This component features a tubular ring configuration with M12 stud mounting and tin-plated copper construction for reliable electrical contact and corrosion resistance.

The LCMD630-12-1 carries an Obsolete product status. Identification of equivalent and substitute parts is necessary to maintain system functionality and ensure continued availability for applications currently utilizing this terminal connector.

Substiute Parts

LCMD630-12-1

Panduit CorpIn Stock: 776LCMD630-12-1 Datasheet

Current PartRFQ

LCMC630-00-3

Panduit CorpIn Stock: 950LCMC630-00-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LCMD630-12-1 is determined by the following critical parameters:

Wire Gauge Compatibility: The substitute part must accommodate 630mm² wire gauge to ensure proper electrical conductivity and mechanical strength in the termination interface.

Barrel Dimensions: Barrel inner diameter (ID) and outer diameter (OD) must match the original specification to maintain compatibility with crimping tools and connection hardware. The LCMD630-12-1 specifies Barrel ID of 1.358" (34.49mm) and Barrel OD of 1.732" (43.99mm).

Terminal Type and Configuration: The substitute must be a ring-type tubular terminal to maintain the same electrical connection topology and mechanical mounting interface.

Contact Material and Finish: Copper with tin plating is required to preserve electrical performance and corrosion resistance characteristics.

Termination Method: Crimp and barrel termination must be maintained for compatibility with existing assembly processes and equipment.

Compliance Standards: RoHS3 compliance and REACH unaffected status must be retained to satisfy regulatory requirements.

The LCMC630-00-3 qualifies as a substitute based on matching wire gauge, barrel dimensions, terminal type, contact material and finish, termination method, and compliance certifications. The primary difference is the elimination of the M12 stud mounting feature and transition from two stud holes to no stud hole configuration.

Parameter Comparison

Engineering Selection Recommendations

The LCMC630-00-3 is the qualified substitute for the obsolete LCMD630-12-1 based on electrical and mechanical parameter alignment. Both components maintain identical wire gauge capacity (630mm²), barrel dimensions, contact material and finish specifications, and termination methodology.

The LCMC630-00-3 carries Active product status, ensuring continued manufacturing support and availability. Both components satisfy ROHS3 compliance and REACH unaffected requirements, maintaining regulatory alignment for applications subject to these standards.

The primary design difference between the original and substitute is the elimination of the M12 stud mounting configuration in the LCMC630-00-3. Applications currently utilizing the LCMD630-12-1 must evaluate whether the M12 stud feature is functionally required or whether the free-hanging in-line mounting of the substitute is compatible with the intended installation.

Frequently Asked Questions (FAQ)

Q: Can the LCMC630-00-3 directly replace the LCMD630-12-1 in all applications?

A: The LCMC630-00-3 matches all critical electrical and mechanical parameters including wire gauge, barrel dimensions, contact material, and termination method. However, the LCMC630-00-3 does not include M12 stud mounting. Applications requiring M12 stud connection must evaluate alternative solutions. Applications utilizing free-hanging in-line mounting are compatible.

Q: What are the key electrical parameters that must match between the original and substitute?

A: Wire gauge (630mm²), barrel inner diameter (1.358"), barrel outer diameter (1.732"), contact material (copper), contact finish (tin), and termination method (crimp, barrel) must remain consistent to ensure electrical performance and compatibility with existing crimping equipment.

Q: Are both components compliant with current regulatory standards?

A: Both the LCMD630-12-1 and LCMC630-00-3 are ROHS3 compliant and REACH unaffected, satisfying current regulatory requirements for electronic component manufacturing and distribution.

Q: What is the significance of the product status difference?

A: The LCMD630-12-1 is classified as Obsolete, indicating discontinued manufacturing. The LCMC630-00-3 is classified as Active, confirming ongoing production and availability. Selection of the active substitute ensures long-term supply chain reliability.

Q: How do the physical dimensions differ between these components?

A: The LCMD630-12-1 has an overall length of 6.909" (175.49mm), while the LCMC630-00-3 measures 8.016" (203.61mm) in overall length. Both maintain identical width at outer edges (2.480"). The length difference reflects the design change from M12 stud configuration to no stud hole configuration.

Q: Are the packaging formats different?

A: The LCMD630-12-1 packaging format is not specified in available documentation. The LCMC630-00-3 is supplied in Bulk packaging. Packaging format should be confirmed with the supplier based on application requirements.