LCC1/0-12DH-X Equivalent & Substitute Parts

Part Overview

The LCC1/0-12DH-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 1/0 AWG wire gauge applications with a 1/2 stud connection. This non-insulated copper terminal features electro-tin contact finish and is configured for crimp barrel termination with two stud holes and a 45° angle mounting orientation.

The LCC1/0-12DH-X carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to maintain system continuity, ensure procurement availability, and support ongoing maintenance and repair operations for installations utilizing this terminal connector.

Key Parameters

Parameter	Value
Wire Gauge	1/0 AWG
Stud/Tab Size	1/2 Stud
Terminal Type	Rectangular Tongue
Terminal Style	Two Stud Holes
Termination Method	Crimp, Barrel
Contact Material	Copper
Contact Finish	Electro-Tin
Insulation	Non-Insulated
Tab Thickness	0.120" (3.05mm)
Barrel ID	0.390" (9.91mm)
Barrel OD	0.520" (13.21mm)
Ring ID	0.530" (13.46mm)
Color	Pink
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the LCC1/0-12DH-X is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters: Wire gauge (1/0 AWG), stud size (1/2), contact material (copper), contact finish (electro-tin), and termination method (crimp barrel) must remain identical.

Mechanical Compatibility Parameters: Tab thickness (0.120"), barrel inner diameter (0.390"), barrel outer diameter (0.520"), and ring inner diameter (0.530") must match exactly.

Functional Parameters: Terminal type (rectangular tongue), terminal style (two stud holes), and insulation status (non-insulated) must be preserved.

Regulatory Compliance: RoHS3 compliance status must be maintained.

The substitute part LCC1/0-12-X meets all these criteria while differing only in mounting orientation (free hanging in-line versus 45° angle) and packaging configuration (bulk versus original packaging).

Parameter Comparison

Parameter	LCC1/0-12DH-X (Main Part)	LCC1/0-12-X (Substitute)
Manufacturer	Panduit Corp	Panduit Corp
Series	Pan-Lug™	Pan-Lug™
Wire Gauge	1/0 AWG	1/0 AWG
Stud/Tab Size	1/2 Stud	1/2 Stud
Terminal Type	Rectangular Tongue	Rectangular Tongue
Terminal Style	Two Stud Holes	Two Stud Holes
Tab Thickness	0.120" (3.05mm)	0.120" (3.05mm)
Termination	Crimp, Barrel	Crimp, Barrel
Contact Material	Copper	Copper
Contact Finish	Electro-Tin	Electro-Tin
Insulation	Non-Insulated	Non-Insulated
Color	Pink	Pink
Barrel ID	0.390" (9.91mm)	0.390" (9.91mm)
Barrel OD	0.520" (13.21mm)	0.520" (13.21mm)
Ring ID	0.530" (13.46mm)	0.530" (13.46mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Obsolete	Active
Mounting Type	Free Hanging (In-Line), 45° Angle	Free Hanging (In-Line)
Packaging	Original	Bulk

Engineering Selection Recommendations

The LCC1/0-12-X is the direct substitute for the obsolete LCC1/0-12DH-X. Both parts share identical electrical and mechanical specifications across all critical parameters including wire gauge, stud size, contact material, contact finish, barrel dimensions, and tab thickness.

The primary distinction between these parts is the mounting orientation. The LCC1/0-12DH-X incorporates a 45° angle mounting configuration, while the LCC1/0-12-X is configured for free hanging in-line mounting. This difference in mounting geometry must be evaluated against the specific installation requirements of the application.

The LCC1/0-12-X maintains Active product status with current manufacturing availability (888 pieces in stock), whereas the LCC1/0-12DH-X is Obsolete. Both parts are ROHS3 compliant and carry identical regulatory certifications (REACH Unaffected, ECCN EAR99, HTSUS 8536.90.4000).

Selection of the LCC1/0-12-X is appropriate for applications where the mounting orientation difference does not conflict with system design constraints.

Frequently Asked Questions (FAQ)

Q: Can the LCC1/0-12-X directly replace the LCC1/0-12DH-X in all applications?

A: The LCC1/0-12-X is electrically and mechanically equivalent to the LCC1/0-12DH-X across all critical parameters. However, the mounting orientation differs: the LCC1/0-12DH-X features a 45° angle mounting, while the LCC1/0-12-X is configured for free hanging in-line mounting. Substitution is valid only when the application can accommodate the in-line mounting orientation.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by wire gauge (1/0 AWG), stud size (1/2), terminal type (rectangular tongue), terminal style (two stud holes), tab thickness (0.120"), barrel dimensions (0.390" ID, 0.520" OD), ring inner diameter (0.530"), contact material (copper), contact finish (electro-tin), termination method (crimp barrel), and insulation status (non-insulated).

Q: Does the packaging difference between original and bulk affect electrical performance?

A: Packaging configuration (original versus bulk) does not affect electrical or mechanical performance. The difference is administrative and logistical only.

Q: Are both parts RoHS compliant?

A: Yes, both the LCC1/0-12DH-X and LCC1/0-12-X are ROHS3 compliant.

Q: Why is the LCC1/0-12DH-X listed as Obsolete?

A: The LCC1/0-12DH-X carries Obsolete product status, indicating it is no longer in active production. The LCC1/0-12-X is the current Active equivalent part available from Panduit Corp.

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

A: The LCC1/0-12DH-X overall length is not specified in the provided data. The LCC1/0-12-X has an overall length of 4.860" (123.44mm).

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