LCC1-14A-E Equivalent & Substitute Parts

Part Overview

The LCC1-14A-E is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 1 AWG wire gauge applications with a 1/4" stud connection. This non-insulated copper terminal features electro-tin contact finish and is rated for crimp barrel termination. 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 AWG
Stud/Tab Size	1/4 Stud
Terminal Type	Rectangular Tongue
Termination Method	Crimp, Barrel
Contact Material	Copper
Contact Finish	Electro-Tin
Insulation	Non-Insulated
Barrel ID	0.360" (9.14mm)
Barrel OD	0.470" (11.94mm)
Ring ID	0.270" (6.86mm)
Tab Thickness	0.110" (2.79mm)
Terminal Style	Two Stud Holes
Mounting Type	Free Hanging (In-Line)
Color	Green
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the LCC1-14A-E is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Wire gauge (1 AWG), stud size (1/4"), barrel inner diameter (0.360"), barrel outer diameter (0.470"), and ring inner diameter (0.270") must remain identical to ensure proper wire accommodation and electrical connection integrity.

Material & Finish Parameters: Contact material (copper), contact finish (electro-tin), and insulation type (non-insulated) must match to maintain electrical conductivity and corrosion resistance characteristics.

Mechanical Parameters: Terminal type (rectangular tongue), terminal style (two stud holes), tab thickness (0.110"), and mounting type (free hanging in-line) must be preserved for mechanical compatibility with existing assemblies.

Compliance Parameters: RoHS3 compliance status must be maintained for regulatory adherence.

The LCC1-14AW-E meets all these criteria and is classified as an active product, making it a direct functional equivalent to the obsolete LCC1-14A-E.

Parameter Comparison

Parameter	LCC1-14A-E (Main Part)	LCC1-14AW-E (Substitute)	Match Status
Wire Gauge	1 AWG	1 AWG	Identical
Stud/Tab Size	1/4 Stud	1/4 Stud	Identical
Terminal Type	Rectangular Tongue	Rectangular Tongue	Identical
Terminal Style	Two Stud Holes	Two Stud Holes	Identical
Tab Thickness	0.110" (2.79mm)	0.110" (2.79mm)	Identical
Termination Method	Crimp, Barrel	Crimp, Barrel	Identical
Contact Material	Copper	Copper	Identical
Contact Finish	Electro-Tin	Electro-Tin	Identical
Insulation	Non-Insulated	Non-Insulated	Identical
Barrel ID	0.360" (9.14mm)	0.360" (9.14mm)	Identical
Barrel OD	0.470" (11.94mm)	0.470" (11.94mm)	Identical
Ring ID	0.270" (6.86mm)	0.270" (6.86mm)	Identical
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Identical
Color	Green	Green	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
Length - Overall	3.000" (76.20mm)	2.890" (73.41mm)	Minor Variation
Width - Outer Edges	0.700" (17.78mm)	0.700" (17.78mm)	Identical
Product Status	Obsolete	Active	Substitute is Active

Engineering Selection Recommendations

The LCC1-14AW-E is the direct equivalent substitute for the obsolete LCC1-14A-E. Both parts share identical electrical, material, and mechanical specifications across all critical parameters that determine terminal functionality and compatibility.

The LCC1-14AW-E offers the advantage of active product status, ensuring ongoing availability and supply chain reliability. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current applications.

The minor overall length difference (3.000" versus 2.890") does not affect electrical performance or mechanical compatibility with standard 1/4" stud connections. This dimensional variation is within acceptable tolerance for free-hanging in-line mounting applications.

Selection of the LCC1-14AW-E eliminates obsolescence risk while maintaining full functional equivalence to the original LCC1-14A-E specification.

Frequently Asked Questions (FAQ)

Q: Can the LCC1-14AW-E be used as a direct replacement for the LCC1-14A-E?

A: Yes. The LCC1-14AW-E is a direct functional equivalent. All critical electrical, material, and mechanical parameters are identical, including wire gauge, stud size, barrel dimensions, contact material, and termination method.

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

A: The LCC1-14A-E measures 3.000" overall length while the LCC1-14AW-E measures 2.890". This 0.110" difference does not affect electrical performance or mechanical compatibility with 1/4" stud connections in free-hanging in-line applications.

Q: Why is the LCC1-14A-E classified as obsolete?

A: The LCC1-14A-E is listed as obsolete by the manufacturer. The LCC1-14AW-E is the active equivalent product, ensuring continued availability and supply chain support.

Q: Are there any compliance differences between these parts?

A: No. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component applications.

Q: What packaging differences exist between these parts?

A: The LCC1-14A-E is supplied in standard packaging, while the LCC1-14AW-E is supplied in bulk packaging. Both are available in new original condition.

Q: Are the barrel and ring dimensions identical?

A: Yes. Both parts have identical barrel inner diameter (0.360"), barrel outer diameter (0.470"), and ring inner diameter (0.270"), ensuring compatibility with 1 AWG wire and proper electrical connection.

Q: Can these parts be intermixed in existing assemblies?

A: Yes. The LCC1-14AW-E maintains identical electrical and mechanical specifications for all critical parameters, allowing direct substitution in applications designed for the LCC1-14A-E.

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