M2012TXW45-DA Equivalent & Substitute Parts

Part Overview

The M2012TXW45-DA is a rocker switch manufactured by NKK Switches, classified as an electronic switching component. This part is currently listed as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing applications and new designs. The substitute part maintains the same electrical and mechanical characteristics required for direct replacement in existing circuits and assemblies.

Substiute Parts

M2012TXW45-DA

NKK SwitchesIn Stock: 909M2012TXW45-DA Datasheet

Current PartRFQ

MN12TXW45-DA

NKK SwitchesIn Stock: 1033MN12TXW45-DA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The MN12TXW45-DA qualifies as a direct substitute based on the following criteria:

• Identical manufacturer (NKK Switches)
• Identical product classification (Rocker Switch)
• Identical export control classification (ECCN: EAR99)
• Identical tariff classification (HTSUS: 8536.50.9065)
• Active product status with current manufacturing availability

The substitute part is designated as MFR Recommended by the manufacturer, indicating engineering validation for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The MN12TXW45-DA is the manufacturer-recommended substitute for the obsolete M2012TXW45-DA. Selection of the active substitute part is appropriate for new designs and ongoing production requirements. Both parts share identical export control and tariff classifications, confirming regulatory equivalence. The substitute part maintains current manufacturing status with established supply availability.

Frequently Asked Questions (FAQ)

Q: Can the MN12TXW45-DA directly replace the M2012TXW45-DA in existing assemblies?

A: Yes. Both parts are rocker switches from NKK Switches with identical electrical and mechanical classifications. The MN12TXW45-DA is designated as the manufacturer-recommended substitute.

Q: What is the primary reason for substitution?

A: The M2012TXW45-DA is obsolete. The MN12TXW45-DA is an active product with current manufacturing support and supply availability.

Q: Are there packaging or form factor differences between these parts?

A: Packaging information is not provided in the technical specifications for either part. Consult the manufacturer's detailed datasheets for mechanical dimensions and packaging specifications.

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

A: Yes. Both parts are classified under ECCN EAR99 and HTSUS 8536.50.9065, confirming regulatory equivalence.

Q: Which part should be selected for new designs?

A: The MN12TXW45-DA should be selected for new designs due to its active product status and ongoing manufacturing support.