LCD1/0-12H-X Equivalent & Substitute Parts

Part Overview

The LCD1/0-12H-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 Pan-Lug™ series terminal features crimp barrel termination and is constructed from copper with electro-tin contact finish. The part is classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this terminal specification.

Key Parameters

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

Substitute Part Grouping Explanation

The LCD1/0-12-X qualifies as a direct substitute for the LCD1/0-12H-X based on identical electrical and mechanical parameters. Both parts share the same base product number (LCD1) and maintain equivalence across all critical substitution criteria:

Critical Matching Parameters:

Wire gauge: 1/0 AWG
Stud size: 1/2 Stud
Terminal type: Rectangular Tongue
Termination: Crimp, Barrel
Tab thickness: 0.120" (3.05mm)
Barrel dimensions: ID 0.390" / OD 0.520"
Ring ID: 0.530"
Contact material and finish: Copper with Electro-Tin
Insulation: Non-Insulated
Compliance: ROHS3 Compliant

The primary distinction between these parts is product status and mounting configuration. The LCD1/0-12-X is currently active in production, whereas the LCD1/0-12H-X is obsolete. The LCD1/0-12H-X includes a 45° angle mounting feature, while the LCD1/0-12-X is configured for free hanging in-line mounting without angular offset.

Parameter Comparison

Parameter	LCD1/0-12H-X (Main Part)	LCD1/0-12-X (Substitute)
Manufacturer	Panduit Corp	Panduit Corp
Series	Pan-Lug™	Pan-Lug™
Product Status	Obsolete	Active
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)
Width - Outer Edges	0.800" (20.32mm)	0.800" (20.32mm)
Mounting Type	Free Hanging (In-Line), 45° Angle	Free Hanging (In-Line)
Termination	Crimp, Barrel	Crimp, Barrel
Insulation	Non-Insulated	Non-Insulated
Color	Pink	Pink
Contact Finish	Electro-Tin	Electro-Tin
Contact Material	Copper	Copper
Diameter - Barrel ID	0.390" (9.91mm)	0.390" (9.91mm)
Diameter - Barrel OD	0.520" (13.21mm)	0.520" (13.21mm)
Diameter - Ring ID	0.530" (13.46mm)	0.530" (13.46mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.90.4000	8536.90.4000

Engineering Selection Recommendations

The LCD1/0-12-X is the appropriate substitute for the obsolete LCD1/0-12H-X. Both parts maintain full electrical and mechanical compatibility across all specified parameters, including wire gauge, stud size, barrel dimensions, and contact specifications. The LCD1/0-12-X is currently in active production status with 1004 units available in inventory, ensuring supply chain reliability.

The primary consideration for component selection is the mounting configuration difference. The LCD1/0-12H-X includes a 45° angle mounting feature, while the LCD1/0-12-X is configured for standard free hanging in-line mounting. Applications requiring the 45° angle offset must evaluate whether the straight in-line configuration of the substitute part is compatible with the circuit board layout and mechanical assembly requirements.

Both parts maintain identical ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current manufacturing standards. The electro-tin contact finish and copper base material provide equivalent electrical performance and corrosion resistance characteristics.

Frequently Asked Questions (FAQ)

Q: Are the LCD1/0-12H-X and LCD1/0-12-X electrically identical?

A: Yes. Both parts are electrically equivalent. They share identical wire gauge (1/0 AWG), barrel dimensions (0.390" ID / 0.520" OD), ring ID (0.530"), contact material (copper), contact finish (electro-tin), and termination method (crimp barrel). Electrical performance and current-carrying capacity are equivalent.

Q: What is the difference between these two part numbers?

A: The primary difference is mounting configuration. The LCD1/0-12H-X includes a 45° angle mounting feature, while the LCD1/0-12-X is configured for free hanging in-line mounting without angular offset. The LCD1/0-12H-X is obsolete; the LCD1/0-12-X is currently active in production.

Q: Can I use the LCD1/0-12-X as a direct replacement in an assembly designed for the LCD1/0-12H-X?

A: Mechanical compatibility depends on the specific application. The straight in-line mounting of the LCD1/0-12-X differs from the 45° angle configuration of the LCD1/0-12H-X. Evaluate whether the circuit board layout and mechanical assembly can accommodate the different mounting orientation.

Q: Are both parts RoHS compliant?

A: Yes. Both the LCD1/0-12H-X and LCD1/0-12-X are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing.

Q: What is the packaging difference between these parts?

A: The LCD1/0-12H-X is supplied in standard packaging, while the LCD1/0-12-X is supplied in bulk packaging. Both are non-insulated terminals with identical electrical specifications.

Q: Why is the LCD1/0-12H-X obsolete?

A: The LCD1/0-12H-X has been discontinued by Panduit Corp. The LCD1/0-12-X serves as the active production equivalent, offering identical electrical and mechanical performance with standard in-line mounting configuration.

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