M2011SS1W01-CA Toggle Switch Equivalent & Substitute Parts

Part Overview

The M2011SS1W01-CA is a toggle switch manufactured by NKK Switches, classified as an obsolete product. This switch is no longer in active production, making identification of functionally equivalent alternatives essential for system maintenance, repair, and component sourcing. The part remains available in inventory (747 Pcs New Original In Stock) but future availability cannot be guaranteed due to its obsolete status.

Substiute Parts

M2011SS1W01-CA

NKK SwitchesIn Stock: 779M2011SS1W01-CA Datasheet

Current PartRFQ

MN11SS1W01-CA

NKK SwitchesIn Stock: 850MN11SS1W01-CA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The MN11SS1W01-CA qualifies as a direct substitute based on the following criteria:

• Identical manufacturer (NKK Switches)
• Matching functional classification (Toggle Switch)
• Identical ECCN classification (EAR99)
• Identical HTSUS code (8536.50.9065)
• Active product status ensuring ongoing availability

The substitution is valid where the M2011SS1W01-CA designation can be replaced with MN11SS1W01-CA in component selection and procurement workflows.

Parameter Comparison

Engineering Selection Recommendations

The MN11SS1W01-CA is the designated manufacturer-recommended substitute for the obsolete M2011SS1W01-CA. Selection of the substitute part is appropriate for new designs and component replacement applications where the M2011SS1W01-CA is no longer procurable. Both parts share identical export control and tariff classifications, maintaining compliance requirements across supply chain transitions.

Frequently Asked Questions (FAQ)

Q: Can MN11SS1W01-CA directly replace M2011SS1W01-CA in existing assemblies?

A: Yes. Both parts are toggle switches from NKK Switches with matching functional classifications and regulatory codes. The substitute is the manufacturer-recommended replacement.

Q: Why is M2011SS1W01-CA classified as obsolete?

A: Obsolete status indicates the part is no longer manufactured. NKK Switches has transitioned to the MN11SS1W01-CA model for this product line.

Q: What is the difference between standard and bulk packaging?

A: The main part uses standard packaging, while the substitute is available in bulk packaging. Packaging selection depends on order quantity requirements and inventory management practices.

Q: Are export control classifications identical between the two parts?

A: Yes. Both parts carry ECCN EAR99 and HTSUS 8536.50.9065 classifications, ensuring consistent compliance documentation.

Q: Is inventory availability a factor in part selection?

A: Both parts maintain current inventory levels (M2011SS1W01-CA: 747 Pcs; MN11SS1W01-CA: 795 Pcs). For long-term sourcing, the active status of MN11SS1W01-CA provides supply chain continuity.