LCAF4-14F-L Equivalent & Substitute Parts

Part Overview

The LCAF4-14F-L is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 4 AWG wire gauge applications with a 1/4 inch stud connection. This component is classified as a Pan-Lug™ series terminal and features a crimp barrel termination method. The part is currently listed as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this terminal specification.

Substiute Parts

LCAF4-14F-L

Panduit CorpIn Stock: 942LCAF4-14F-L Datasheet

Current PartRFQ

LCAX4-14-L

Panduit CorpIn Stock: 3238LCAX4-14-L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LCAF4-14F-L is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Wire Gauge: 4 AWG
• Stud/Tab Size: 1/4 Stud
• Terminal Type: Rectangular Tongue
• Termination Method: Crimp, Barrel
• Tab Thickness: 0.090" (2.29mm)
• Ring ID: 0.270" (6.86mm)
• Contact Material: Copper
• Contact Finish: Electro-Tin
• Insulation: Non-Insulated

The LCAX4-14-L meets all mandatory matching parameters and qualifies as a direct substitute. The primary distinction between these parts is product status: LCAF4-14F-L is obsolete while LCAX4-14-L is active. Secondary differences in barrel dimensions and overall length do not affect functional compatibility for the specified wire gauge and stud connection requirements.

Parameter Comparison

Engineering Selection Recommendations

The LCAX4-14-L is the appropriate substitute for the obsolete LCAF4-14F-L. Both components maintain identical compliance certifications: ROHS3 Compliant, REACH Unaffected, and EAR99 classification. The substitute part is currently active with 3,153 units in stock, ensuring supply availability.

The LCAX4-14-L maintains functional equivalence through matching wire gauge (4 AWG), stud size (1/4 inch), terminal geometry, and electrical properties. The reduced barrel outer diameter (0.380" versus 0.460") and specified overall length (1.350") of the substitute do not compromise electrical performance or mechanical fit for the 1/4 stud connection interface.

Selection of LCAX4-14-L eliminates obsolescence risk while preserving all critical electrical and mechanical specifications required for 4 AWG rectangular tongue terminal applications.

Frequently Asked Questions (FAQ)

Q: Can LCAX4-14-L be used as a direct replacement for LCAF4-14F-L?

A: Yes. Both parts share identical wire gauge (4 AWG), stud size (1/4 inch), tab thickness (0.090"), ring ID (0.270"), contact material (copper), contact finish (electro-tin), and termination method (crimp barrel). The substitute is functionally equivalent for all applications requiring these specifications.

Q: What is the primary difference between these two parts?

A: The LCAF4-14F-L is obsolete, while the LCAX4-14-L is active. The LCAX4-14-L has a reduced barrel outer diameter (0.380" compared to 0.460") and specified overall length of 1.350".

Q: Are both parts RoHS compliant?

A: Yes. Both LCAF4-14F-L and LCAX4-14-L are ROHS3 Compliant and REACH Unaffected.

Q: What wire gauge do these terminals accommodate?

A: Both terminals are rated for 4 AWG wire gauge with crimp barrel termination.

Q: Is the stud size identical between the main part and substitute?

A: Yes. Both parts feature a 1/4 inch stud connection, ensuring mechanical compatibility with existing stud interfaces.

Q: What is the contact material and finish?

A: Both parts use copper contact material with electro-tin finish, providing consistent electrical conductivity and corrosion resistance.

Q: Are these terminals insulated?

A: No. Both LCAF4-14F-L and LCAX4-14-L are non-insulated terminals.

Q: What is the packaging format?

A: Both parts are supplied in bulk packaging.