M2021ES2W13 Equivalent & Substitute Parts

Part Overview

The M2021ES2W13 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

M2021ES2W13

NKK SwitchesIn Stock: 829M2021ES2W13 Datasheet

Current PartRFQ

MN21ES2W13

NKK SwitchesIn Stock: 1053MN21ES2W13 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are identified based on strict alignment with the following parameters:

• Manufacturer: NKK Switches
• Product Category: Toggle Switch
• ECCN Classification: EAR99
• HTSUS Code: 8536.50.9065
• Product Status: Active (preferred for new designs and ongoing procurement)

The substitute part MN21ES2W13 maintains identical classification codes and functional category, ensuring regulatory and compliance equivalence. The transition from obsolete to active status enables uninterrupted component availability.

Parameter Comparison

Engineering Selection Recommendations

For new designs and production planning, MN21ES2W13 is the designated substitute for M2021ES2W13. The substitute part carries active product status, ensuring long-term availability and manufacturer support. Both parts share identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.50.9065), confirming compliance equivalence for export and tariff purposes. The substitute part demonstrates higher inventory availability, supporting production continuity and supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can MN21ES2W13 directly replace M2021ES2W13 in existing designs?

A: Yes. Both parts are NKK Switches toggle switches with identical ECCN and HTSUS classifications. The substitute maintains the same functional category and regulatory compliance profile.

Q: Why is M2021ES2W13 listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production and support for this part number. MN21ES2W13 represents the active equivalent for ongoing procurement.

Q: Are there packaging or mechanical differences between these parts?

A: No packaging or mechanical parameter data was provided in the specification. Substitution is based on functional category, manufacturer, and regulatory classification alignment.

Q: What is the inventory situation for each part?

A: M2021ES2W13 has 811 pieces available as new original stock. MN21ES2W13 has 1034 pieces available, providing greater supply availability for production requirements.

Q: Do both parts share the same export and tariff classifications?

A: Yes. Both parts carry ECCN classification EAR99 and HTSUS code 8536.50.9065, confirming identical regulatory treatment for international commerce and customs purposes.