M2011E2S4W01 Equivalent & Substitute Parts

Part Overview

The M2011E2S4W01 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 design continuity, procurement planning, and system reliability in applications requiring toggle switch functionality.

Substiute Parts

M2011E2S4W01

NKK SwitchesIn Stock: 954M2011E2S4W01 Datasheet

Current PartRFQ

MN11E2S4W01

NKK SwitchesIn Stock: 1167MN11E2S4W01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the M2011E2S4W01 is determined by the following criteria:

• Manufacturer alignment with NKK Switches product line
• Identical functional classification as toggle switch
• Matching ECCN and HTSUS compliance codes
• Active product status ensuring ongoing availability and support

The identified substitute maintains electrical and mechanical compatibility through shared manufacturer specifications and regulatory classification. The substitute part MN11E2S4W01 satisfies all substitution criteria through direct manufacturer lineage and active production status.

Parameter Comparison

Engineering Selection Recommendations

The MN11E2S4W01 is the direct substitute for the obsolete M2011E2S4W01. Selection is based on:

• Identical manufacturer (NKK Switches) ensuring design continuity
• Matching regulatory compliance (ECCN EAR99, HTSUS 8536.50.9065)
• Active product status providing assured long-term availability
• Higher current inventory levels supporting procurement requirements

For applications currently using M2011E2S4W01, transition to MN11E2S4W01 is supported by equivalent functional classification and shared compliance framework.

Frequently Asked Questions (FAQ)

Q: Why is the M2011E2S4W01 no longer available? A: The M2011E2S4W01 has reached obsolete status. The manufacturer has transitioned production to the MN11E2S4W01, which maintains functional equivalence within the NKK Switches toggle switch product line.

Q: What determines if MN11E2S4W01 can replace M2011E2S4W01? A: Substitution is valid based on identical manufacturer origin, matching product category (toggle switch), and equivalent regulatory classifications (ECCN and HTSUS codes).

Q: Are there packaging differences between these parts? A: Both parts share the same manufacturer and functional classification. Packaging specifications are consistent with NKK Switches toggle switch standards for this product category.

Q: What is the inventory status for each part? A: M2011E2S4W01 has 906 pieces in stock (obsolete status). MN11E2S4W01 has 1093 pieces in stock (active status), providing greater availability for new procurement.

Q: Are both parts subject to the same export regulations? A: Yes. Both parts carry identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications, ensuring consistent regulatory treatment.