3M 40056 SCOTCHLOK ALUMINUM ONE HOLE L Equivalent & Substitute Parts

Part Overview

The 3M 40056 is an aluminum terminal connector classified as a SCOTCHLOK ALUMINUM ONE HOLE L terminal. This component functions as a terminal connector for electrical applications requiring aluminum construction. The part maintains Active product status with 2060 pieces currently in stock as new original inventory. Identification of equivalent and substitute parts becomes necessary when addressing supply chain requirements, inventory optimization, or application-specific terminal specifications that align with the electrical and mechanical parameters of this connector category.

Substiute Parts

40056

3MIn Stock: 210840056 Datasheet

Current PartRFQ

LAA350-12-2

Panduit CorpIn Stock: 1144LAA350-12-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 3M 40056 with alternative terminal connectors is determined by alignment of the following critical parameters:

Primary Substitution Criteria:

• Terminal connector classification and functional category
• Contact material composition (aluminum construction)
• Packaging format (bulk)
• Regulatory compliance classifications (ECCN: EAR99; HTSUS: 8536.90.4000)
• Moisture sensitivity level designation (Not Applicable)

The substitute part LAA350-12-2 (Panduit Corp) qualifies as an equivalent option based on shared category classification as a terminal connector, identical contact material (aluminum), matching packaging type (bulk), and alignment with regulatory codes and moisture sensitivity parameters. Both components are classified under the same HTSUS code 8536.90.4000 and ECCN designation EAR99, establishing compatibility within the terminal connector product family.

Parameter Comparison

Engineering Selection Recommendations

3M 40056 Selection Basis: The 3M 40056 maintains Active product status with established inventory availability (2060 pieces in stock). This part is suitable for applications where ongoing supply and standard terminal connector specifications are required.

Panduit LAA350-12-2 Selection Basis: The Panduit LAA350-12-2 is classified as Discontinued at DiGi Electronics, indicating limited future availability through standard distribution channels. This substitute part demonstrates ROHS3 compliance and REACH Unaffected status, providing regulatory alignment for applications with specific environmental or compliance requirements. The LAA350-12-2 features defined mechanical specifications including rectangular tongue terminal type, 350MCM wire gauge capacity, 1/2 stud configuration, and tin contact finish.

Selection between these parts should be based on application-specific requirements for wire gauge capacity, stud size, and regulatory compliance certifications. The 3M 40056 is recommended for standard applications with active supply requirements, while the Panduit LAA350-12-2 serves applications requiring specific mechanical configurations and environmental compliance documentation.

Frequently Asked Questions (FAQ)

Q: What determines compatibility between the 3M 40056 and Panduit LAA350-12-2?

A: Both components share terminal connector classification, aluminum contact material, bulk packaging format, and identical regulatory codes (ECCN: EAR99; HTSUS: 8536.90.4000). These aligned parameters establish substitution eligibility within the terminal connector product category.

Q: Why is the Panduit LAA350-12-2 listed as discontinued?

A: The Panduit LAA350-12-2 is discontinued at DiGi Electronics, indicating removal from active distribution inventory. However, 1123 pieces remain available as new original stock. Discontinued status reflects distribution channel decisions rather than product defect or obsolescence.

Q: Are there mechanical specification differences between these parts?

A: The 3M 40056 detailed mechanical specifications are not provided in the input parameters. The Panduit LAA350-12-2 includes documented specifications for terminal type (rectangular tongue), wire gauge (350MCM), stud size (1/2), and physical dimensions. Application compatibility requires verification of mechanical requirements against the Panduit specifications.

Q: What is the significance of ROHS3 compliance for the Panduit part?

A: ROHS3 compliance indicates the Panduit LAA350-12-2 meets Restriction of Hazardous Substances directives for specific regulated materials. This certification is relevant for applications subject to environmental or regional regulatory requirements. The 3M 40056 RoHS status is not specified in available parameters.

Q: Can these parts be used interchangeably in all applications?

A: Substitution eligibility is established through shared regulatory and material parameters. Application-specific compatibility depends on mechanical specifications, wire gauge requirements, stud configuration, and environmental compliance needs. Detailed mechanical specifications for the 3M 40056 are required to confirm full interchangeability.

Q: What packaging considerations apply to these terminal connectors?

A: Both parts are supplied in bulk packaging format. Inventory quantities differ: 3M 40056 has 2060 pieces available, while Panduit LAA350-12-2 has 1123 pieces. Bulk packaging indicates loose component supply without individual packaging units.