LCAF6-56F-L Equivalent & Substitute Parts

Part Overview

The LCAF6-56F-L is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 6 AWG wire gauge applications with a 5/16 stud connection. This component is classified as a non-insulated, crimp barrel terminal featuring electro-tin contact finish on copper material. The part is currently listed 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	6 AWG
Stud/Tab Size	5/16 Stud
Terminal Type	Rectangular Tongue
Termination Method	Crimp, Barrel
Tab Thickness	0.070" (1.78mm)
Width - Outer Edges	0.560" (14.22mm)
Mounting Type	Free Hanging (In-Line), Right Angle
Contact Material	Copper
Contact Finish	Electro-Tin
Insulation	Non-Insulated
Ring ID	0.340" (8.64mm)

Substitute Part Grouping Explanation

Substitution of the obsolete LCAF6-56F-L is based on electrical and mechanical parameter alignment with active alternatives. The primary substitute, LCAX6-56F-L, maintains identical specifications across all critical functional parameters: wire gauge (6 AWG), stud size (5/16), terminal type (rectangular tongue), termination method (crimp barrel), tab thickness (0.070"), outer width (0.560"), mounting configuration (free hanging, right angle), contact material (copper), contact finish (electro-tin), insulation type (non-insulated), and ring ID (0.340").

The substitution is valid based on the following key parameters:

Wire gauge compatibility (6 AWG)
Stud/tab size equivalence (5/16 Stud)
Identical terminal geometry and mounting orientation
Matching contact material and finish specifications
Equivalent electrical and mechanical performance characteristics

Parameter Comparison

Parameter	LCAF6-56F-L (Obsolete)	LCAX6-56F-L (Active)
Manufacturer	Panduit Corp	Panduit Corp
Series	Pan-Lug™	Pan-Lug™
Category	Terminals	Terminals
Wire Gauge	6 AWG	6 AWG
Stud/Tab Size	5/16 Stud	5/16 Stud
Terminal Type	Rectangular Tongue	Rectangular Tongue
Terminal Style	Single Stud Hole	Single Stud Hole
Tab Thickness	0.070" (1.78mm)	0.070" (1.78mm)
Width - Outer Edges	0.560" (14.22mm)	0.560" (14.22mm)
Mounting Type	Free Hanging (In-Line), Right Angle	Free Hanging (In-Line), Right Angle
Termination	Crimp, Barrel	Crimp, Barrel
Insulation	Non-Insulated	Non-Insulated
Color	Blue	Blue
Contact Finish	Electro-Tin	Electro-Tin
Contact Material	Copper	Copper
Diameter - Barrel ID	0.220" (5.59mm)	0.220" (5.59mm)
Diameter - Ring ID	0.340" (8.64mm)	0.340" (8.64mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.90.4000	8536.90.4000
Product Status	Obsolete	Active

Engineering Selection Recommendations

The LCAX6-56F-L serves as the direct substitute for the obsolete LCAF6-56F-L. Selection of the active alternative is based on the following engineering criteria:

Product Status: The LCAX6-56F-L maintains active product status with confirmed inventory availability (1074 pieces), ensuring reliable supply chain access compared to the obsolete LCAF6-56F-L.

Regulatory Compliance: Both parts maintain identical compliance certifications including ROHS3 compliance and REACH unaffected status, confirming equivalent environmental and regulatory standing.

Electrical and Mechanical Equivalence: The substitute part maintains complete parameter alignment across all specified electrical and mechanical characteristics, including wire gauge, stud size, terminal geometry, contact material, and finish specifications.

Functional Interchangeability: The LCAX6-56F-L provides direct functional interchangeability for applications currently utilizing the LCAF6-56F-L, with no design modifications required.

Frequently Asked Questions (FAQ)

Q: Can LCAX6-56F-L be used as a direct replacement for LCAF6-56F-L?

A: Yes. The LCAX6-56F-L is a direct substitute. Both parts share identical specifications for wire gauge (6 AWG), stud size (5/16), terminal type (rectangular tongue), termination method (crimp barrel), and all mechanical dimensions. The primary difference is product status: LCAX6-56F-L is active with available inventory, while LCAF6-56F-L is obsolete.

Q: What are the critical parameters for substitution compatibility?

A: Substitution compatibility is determined by: wire gauge (6 AWG), stud/tab size (5/16 stud), terminal type (rectangular tongue), tab thickness (0.070"), outer width (0.560"), mounting type (free hanging, right angle), termination method (crimp barrel), contact material (copper), contact finish (electro-tin), and ring ID (0.340").

Q: Are there any differences in barrel diameter specifications?

A: The barrel outer diameter (OD) differs between parts: LCAF6-56F-L has 0.370" (9.40mm) OD, while LCAX6-56F-L has 0.310" (7.87mm) OD. The barrel inner diameter (ID) remains identical at 0.220" (5.59mm) for both parts. This difference does not affect functional compatibility for standard 6 AWG wire applications.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both LCAF6-56F-L and LCAX6-56F-L are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8536.90.4000.

Q: What packaging is available for the substitute part?

A: The LCAX6-56F-L is supplied in bulk packaging, consistent with the original LCAF6-56F-L packaging format.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message