LAA6-56-X Equivalent & Substitute Parts

Part Overview

The LAA6-56-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 6 AWG wire applications with a 3/16 stud configuration. This component is classified as a crimp barrel terminal with gel-filled construction and aluminum contact material finished in tin. The part is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives to maintain system compatibility and procurement continuity.

Substiute Parts

LAA6-56-X

Panduit CorpIn Stock: 1146LAA6-56-X Datasheet

Current PartRFQ

LAA6-56-T

Panduit CorpIn Stock: 1094LAA6-56-T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAA6-56-X is determined by the following critical parameters:

Primary Compatibility Criteria:

• Wire gauge: 6 AWG (fixed requirement)
• Contact material: Aluminum (fixed requirement)
• Contact finish: Tin (fixed requirement)
• Termination method: Crimp barrel (fixed requirement)
• Mounting type: Free Hanging (In-Line) (fixed requirement)
• Terminal style: Single stud hole (fixed requirement)
• Tab thickness: 0.110" (2.79mm) (fixed requirement)
• Barrel dimensions: ID 0.200" (5.08mm), OD 0.340" (8.64mm) (fixed requirement)

Variable Parameters Allowing Substitution:

• Stud/Tab size: 3/16 stud (main part) to 5/16 stud (substitute)
• Terminal type classification: Rectangular Tongue to Standard
• Overall length: 2.200" (55.88mm) to 2.220" (56.40mm)
• Outer width: 0.550" (13.97mm) (consistent)
• Features: Gel Filled to standard construction
• Color: Unspecified to Gray

The LAA6-56-T substitute maintains all critical electrical and mechanical parameters while accommodating a larger stud size and minor dimensional variations within acceptable engineering tolerances.

Parameter Comparison

Engineering Selection Recommendations

The LAA6-56-T is the manufacturer-recommended substitute for the discontinued LAA6-56-X. Both components share identical wire gauge (6 AWG), contact material (aluminum), contact finish (tin), termination method (crimp barrel), and mounting configuration (free hanging in-line). Both components maintain ROHS3 compliance and EAR99 export classification.

The primary difference is the stud size: the LAA6-56-T features a 5/16 stud compared to the 3/16 stud of the LAA6-56-X. This substitution is valid when the receiving assembly accommodates the larger stud diameter. The LAA6-56-T is currently in active production status with confirmed inventory availability, ensuring procurement reliability.

The dimensional variance in overall length (0.020" difference) and the transition from gel-filled to standard construction do not affect electrical performance or mechanical compatibility with standard 6 AWG crimp barrel termination applications.

Frequently Asked Questions (FAQ)

Q: Can the LAA6-56-T directly replace the LAA6-56-X in all applications?

A: The LAA6-56-T is a valid substitute provided the receiving assembly stud hole accommodates the 5/16 stud size. The LAA6-56-X uses a 3/16 stud, while the substitute uses a 5/16 stud. Verify stud hole diameter compatibility before installation.

Q: What are the critical parameters that must match between the main part and substitute?

A: Wire gauge (6 AWG), contact material (aluminum), contact finish (tin), termination method (crimp barrel), barrel dimensions (ID 0.200", OD 0.340"), tab thickness (0.110"), and mounting type (free hanging in-line) must remain constant for substitution validity.

Q: Does the gel-filled feature of the LAA6-56-X affect substitution compatibility?

A: The gel-filled construction of the LAA6-56-X is a feature that does not impact electrical or mechanical compatibility with the LAA6-56-T. Both terminals function identically in 6 AWG crimp barrel applications.

Q: Are both parts RoHS compliant?

A: The LAA6-56-X is ROHS3 compliant. RoHS compliance information for the LAA6-56-T is not provided in the available specifications.

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

A: The LAA6-56-T is currently in active production status with 991 pieces available in stock as new original inventory.

Q: Do both parts share the same export classification?

A: Yes, both the LAA6-56-X and LAA6-56-T are classified under ECCN EAR99 and HTSUS 8536.90.4000.

Q: What is the primary reason for substitution?

A: The LAA6-56-X is discontinued at DiGi Electronics. The LAA6-56-T provides functional equivalence with active availability and manufacturer recommendation.