M2015LL4W03 Equivalent & Substitute Parts

Part Overview

The M2015LL4W03 is a toggle switch manufactured by NKK Switches, classified as an electronic switching component. This part is currently listed with obsolete product status. Due to its obsolescence, identifying functionally equivalent active alternatives is essential for ongoing design support, production continuity, and component procurement planning.

Substiute Parts

M2015LL4W03

NKK SwitchesIn Stock: 714M2015LL4W03 Datasheet

Current PartRFQ

MN15LL4W03

NKK SwitchesIn Stock: 1194MN15LL4W03 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the M2015LL4W03 are identified based on the following criteria:

• Identical manufacturer (NKK Switches)
• Matching functional classification (Toggle Switch)
• Equivalent ECCN classification (EAR99)
• Matching HTSUS tariff code (8536.50.9065)
• Active product status for continued availability

The MN15LL4W03 meets all substitution criteria and represents the recommended equivalent for the obsolete M2015LL4W03.

Parameter Comparison

Engineering Selection Recommendations

The MN15LL4W03 is the designated substitute for the M2015LL4W03. Selection is based on:

• Active product status ensuring long-term availability and supply chain continuity
• Identical compliance classification (ECCN EAR99, HTSUS 8536.50.9065)
• Same functional category and manufacturer lineage
• Higher current inventory levels supporting production requirements

Frequently Asked Questions (FAQ)

Q: Why is the M2015LL4W03 being phased out? A: The M2015LL4W03 carries an obsolete product status designation. The MN15LL4W03 represents the active equivalent within the NKK Switches toggle switch product line.

Q: What determines compatibility between M2015LL4W03 and MN15LL4W03? A: Compatibility is established through matching functional classification (toggle switch), identical manufacturer, equivalent regulatory classifications (ECCN and HTSUS), and shared electrical and mechanical design parameters.

Q: Are there packaging differences between these parts? A: Packaging information for both parts is not specified in the available technical data. Consult detailed datasheets or contact the manufacturer for packaging specifications.

Q: Can the MN15LL4W03 be used as a direct replacement? A: The MN15LL4W03 is classified as an equivalent substitute based on functional and compliance parameters. Detailed electrical and mechanical specifications should be cross-referenced with application requirements.

Q: What is the inventory status for each part? A: The M2015LL4W03 has 690 units in stock (obsolete status). The MN15LL4W03 has 1120 units in stock (active status), providing greater availability for new orders and production planning.