LCMD630-00-1 Equivalent & Substitute Parts

Part Overview

The LCMD630-00-1 is a terminal connector rectangular ring with tubular design manufactured by Panduit Corp, rated for 630mm² wire gauge applications. This component is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this terminal specification. The part features non-insulated copper construction with tin contact finish, designed for crimp barrel termination in free-hanging inline mounting configurations.

Key Parameters

Parameter	Value
Manufacturer	Panduit Corp
Category	Terminals
Terminal Type	Ring, Tubular
Wire Gauge	630mm²
Termination Method	Crimp, Barrel
Contact Material	Copper
Contact Finish	Tin
Insulation	Non-Insulated
Mounting Type	Free Hanging (In-Line)
Barrel ID	1.358" (34.49mm)
Barrel OD	1.732" (43.99mm)
Tab Thickness	0.370" (9.40mm)
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

The LCMC630-00-3 qualifies as a functional equivalent to the LCMD630-00-1 based on the following critical parameters that determine substitution compatibility:

Matching Parameters:

Wire gauge rating: 630mm²
Terminal type: Ring, Tubular
Termination method: Crimp, Barrel
Contact material: Copper
Contact finish: Tin
Insulation type: Non-Insulated
Mounting configuration: Free Hanging (In-Line)
Barrel inner diameter: 1.358" (34.49mm)
Barrel outer diameter: 1.732" (43.99mm)
Tab thickness: 0.370" (9.40mm)
Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The LCMC630-00-3 maintains identical electrical and mechanical interface specifications, enabling direct functional replacement in applications where the LCMD630-00-1 was originally specified. The primary distinction is product status: LCMD630-00-1 is obsolete while LCMC630-00-3 is active, ensuring continued availability.

Parameter Comparison

Parameter	LCMD630-00-1	LCMC630-00-3	Compatibility
Manufacturer	Panduit Corp	Panduit Corp	Identical
Terminal Type	Ring, Tubular	Ring, Tubular	Identical
Wire Gauge	630mm²	630mm²	Identical
Termination Method	Crimp, Barrel	Crimp, Barrel	Identical
Contact Material	Copper	Copper	Identical
Contact Finish	Tin	Tin	Identical
Insulation	Non-Insulated	Non-Insulated	Identical
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Identical
Barrel ID	1.358" (34.49mm)	1.358" (34.49mm)	Identical
Barrel OD	1.732" (43.99mm)	1.732" (43.99mm)	Identical
Tab Thickness	0.370" (9.40mm)	0.370" (9.40mm)	Identical
Length - Overall	6.909" (175.49mm)	8.016" (203.61mm)	Dimensional Variation
Width - Outer Edges	2.480" (62.99mm)	2.480" (62.99mm)	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
REACH Status	REACH Unaffected	REACH Unaffected	Identical
Product Status	Obsolete	Active	Supply Availability Difference

Engineering Selection Recommendations

The LCMC630-00-3 is the designated active equivalent for the obsolete LCMD630-00-1. Both components maintain identical electrical and mechanical interface specifications across all critical parameters: wire gauge, terminal geometry, barrel dimensions, contact materials, and termination methodology.

Selection of LCMC630-00-3 is supported by:

Product Status: LCMC630-00-3 is active and maintains current manufacturing status, ensuring reliable supply chain availability
Regulatory Compliance: Both components satisfy ROHS3 and REACH requirements, maintaining environmental and regulatory alignment
Functional Equivalence: Identical barrel dimensions (1.358" ID / 1.732" OD), tab thickness (0.370"), and wire gauge rating (630mm²) ensure direct functional replacement
Material Specifications: Copper construction with tin contact finish provides equivalent electrical and corrosion resistance properties

The dimensional variation in overall length (LCMD630-00-1: 6.909" versus LCMC630-00-3: 8.016") does not affect electrical or mechanical interface compatibility and reflects design evolution within the product line.

Frequently Asked Questions (FAQ)

Q: Can LCMC630-00-3 directly replace LCMD630-00-1 in existing applications?

A: Yes. The LCMC630-00-3 maintains identical electrical and mechanical interface specifications, including barrel dimensions, wire gauge rating, termination method, and contact materials. Direct functional replacement is supported.

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

A: The LCMD630-00-1 measures 6.909" (175.49mm) overall length while LCMC630-00-3 measures 8.016" (203.61mm). This dimensional variation reflects design evolution but does not affect the crimp barrel interface or electrical performance. Application-specific spatial constraints must be evaluated independently.

Q: Are both components compliant with current environmental regulations?

A: Yes. Both LCMD630-00-1 and LCMC630-00-3 are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

Q: Why is LCMD630-00-1 classified as obsolete?

A: LCMD630-00-1 has been discontinued by the manufacturer. LCMC630-00-3 represents the active equivalent within Panduit Corp's current product portfolio, ensuring continued availability and support.

Q: What packaging differences exist between these components?

A: LCMD630-00-1 is supplied in standard packaging configuration, while LCMC630-00-3 is supplied in bulk packaging. Both maintain identical component specifications and performance characteristics.

Q: Are the barrel dimensions identical between both parts?

A: Yes. Both components feature identical barrel inner diameter (1.358" / 34.49mm) and outer diameter (1.732" / 43.99mm), ensuring compatibility with standard crimp tooling and wire termination procedures.

Q: What wire gauge applications are these terminals rated for?

A: Both LCMD630-00-1 and LCMC630-00-3 are rated for 630mm² wire gauge applications, providing equivalent current-carrying capacity and termination specifications.

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