LCA1-38F-E Equivalent & Substitute Parts

Part Overview

The LCA1-38F-E is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 1 AWG wire gauge applications with a 3/8 stud connection. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain supply chain continuity. The terminal features a non-insulated copper construction with electro-tin contact finish, suitable for free-hanging in-line and right-angle mounting configurations. Due to its obsolete status, sourcing active alternatives is required for new designs and ongoing production requirements.

Key Parameters

Parameter	Value
Wire Gauge	1 AWG
Stud/Tab Size	3/8 Stud
Terminal Type	Rectangular Tongue
Tab Thickness	0.110" (2.79mm)
Width - Outer Edges	0.700" (17.78mm)
Termination Method	Crimp, Barrel
Contact Material	Copper
Contact Finish	Electro-Tin
Barrel ID	0.360" (9.14mm)
Barrel OD	0.470" (11.94mm)
Ring ID	0.410" (10.41mm)
Insulation	Non-Insulated
Color	Green
Series	Pan-Lug™

Substitute Part Grouping Explanation

Substitution of the LCA1-38F-E is based on strict electrical and mechanical parameter alignment within the Pan-Lug™ series. The primary substitute, LCA1-38-E, maintains compatibility through the following critical parameters:

Wire gauge specification: 1 AWG
Stud size: 3/8 Stud
Tab thickness: 0.110" (2.79mm)
Outer width: 0.700" (17.78mm)
Barrel dimensions: ID 0.360" (9.14mm), OD 0.470" (11.94mm)
Ring ID: 0.410" (10.41mm)
Contact material and finish: Copper with Electro-Tin
Termination method: Crimp, Barrel
Insulation type: Non-Insulated

The primary distinction between the main part and its substitute is the terminal type classification: the LCA1-38F-E features a rectangular tongue configuration, while the LCA1-38-E is classified as a lug, grounding type. Both components share identical electrical and mechanical specifications for wire accommodation, stud connection, and barrel crimping characteristics. The LCA1-38-E is currently active in production, providing supply continuity for the obsolete LCA1-38F-E.

Parameter Comparison

Parameter	LCA1-38F-E (Main Part)	LCA1-38-E (Substitute)
Manufacturer	Panduit Corp	Panduit Corp
Series	Pan-Lug™	Pan-Lug™
Wire Gauge	1 AWG	1 AWG
Stud/Tab Size	3/8 Stud	3/8 Stud
Terminal Style	Single Stud Hole	Single Stud Hole
Tab Thickness	0.110" (2.79mm)	0.110" (2.79mm)
Width - Outer Edges	0.700" (17.78mm)	0.700" (17.78mm)
Termination	Crimp, Barrel	Crimp, Barrel
Insulation	Non-Insulated	Non-Insulated
Color	Green	Green
Contact Finish	Electro-Tin	Electro-Tin
Contact Material	Copper	Copper
Barrel ID	0.360" (9.14mm)	0.360" (9.14mm)
Barrel OD	0.470" (11.94mm)	0.470" (11.94mm)
Ring ID	0.410" (10.41mm)	0.410" (10.41mm)
Product Status	Obsolete	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

The LCA1-38-E serves as the direct active substitute for the obsolete LCA1-38F-E. Both components maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current and future applications. The LCA1-38-E is currently in active production with confirmed inventory availability of 1,421 pieces, providing reliable supply for component replacement and new assembly requirements.

Selection of the LCA1-38-E is supported by complete electrical and mechanical parameter equivalence across all critical specifications: wire gauge, stud size, barrel dimensions, contact material, and termination method. The active product status of the LCA1-38-E eliminates supply chain risk associated with the obsolete LCA1-38F-E designation.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the LCA1-38F-E?

A: The LCA1-38F-E is classified as obsolete. The LCA1-38-E is the active equivalent part within the Pan-Lug™ series, ensuring continued availability and supply chain continuity.

Q: Are the electrical specifications identical between LCA1-38F-E and LCA1-38-E?

A: Yes. Both parts accommodate 1 AWG wire gauge, feature identical barrel dimensions (ID 0.360", OD 0.470"), and utilize the same crimp, barrel termination method with copper electro-tin contact material.

Q: What is the difference between the rectangular tongue and lug terminal types?

A: The terminal type classification reflects the connector configuration. Both the rectangular tongue (LCA1-38F-E) and lug, grounding (LCA1-38-E) types share identical mechanical and electrical parameters for wire accommodation and stud connection, with the primary distinction being the terminal geometry designation.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the LCA1-38F-E and LCA1-38-E are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

Q: What is the packaging difference between these parts?

A: The LCA1-38F-E is supplied in standard packaging, while the LCA1-38-E is supplied in bulk packaging. Both are available in new original condition.

Q: Can the LCA1-38-E be used in applications previously designed for the LCA1-38F-E?

A: Yes. The LCA1-38-E maintains complete compatibility with the electrical and mechanical specifications of the LCA1-38F-E, including wire gauge, stud size, barrel dimensions, and termination method.

Q: What is the current inventory status of the substitute part?

A: The LCA1-38-E has 1,421 pieces in new original stock, providing immediate availability for component procurement.

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