M2012TJW01-FF Equivalent & Substitute Parts

Part Overview

The M2012TJW01-FF is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-On switching function. This panel mount, snap-in component is rated for 6A AC at 125V and 4A DC at 30V, featuring a green concave actuator with solder lug termination and epoxy sealed terminals. The product is currently obsolete, necessitating identification of equivalent alternatives for ongoing applications and new designs requiring compatible switching functionality.

Substiute Parts

M2012TJW01-FF

NKK SwitchesIn Stock: 1021M2012TJW01-FF Datasheet

Current PartRFQ

MN12TJW01-FF

NKK SwitchesIn Stock: 912MN12TJW01-FF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2012TJW01-FF is determined by the following critical parameters:

• Circuit Configuration: SPDT topology required for equivalent switching behavior
• Current and Voltage Ratings: Must support minimum 6A AC at 125V and 4A DC at 30V
• Mounting Type: Panel mount, snap-in configuration for mechanical compatibility
• Termination Style: Solder lug termination for circuit board integration
• Operating Temperature Range: -30°C to 85°C operational envelope
• Mechanical and Electrical Life: 50,000 mechanical cycles and 25,000 electrical cycles minimum
• Panel Cutout Dimensions: Rectangular 15.90mm x 12.50mm for panel integration
• Regulatory Compliance: CSA and UL approvals required

The identified substitute MN12TJW01-FF is manufactured by NKK Switches and shares the same manufacturer lineage, indicating design compatibility within the NKK Switches product family.

Parameter Comparison

Engineering Selection Recommendations

The M2012TJW01-FF is classified as obsolete. For applications currently using this component, the MN12TJW01-FF represents an active product alternative from the same manufacturer. Both components share identical ECCN and HTSUS classifications, indicating regulatory equivalence for export and trade purposes.

Selection between the main part and substitute should be based on:

• Availability: The main part maintains current inventory of 929 units. The substitute maintains 815 units in stock.
• Product Lifecycle: The main part is obsolete; the substitute is active and supported for ongoing procurement.
• Regulatory Compliance: Both components are classified under identical export control and tariff codes, ensuring compliance consistency.

For new designs or long-term applications, the active product status of MN12TJW01-FF provides supply chain continuity and manufacturer support advantages.

Frequently Asked Questions (FAQ)

Q: What makes MN12TJW01-FF a valid substitute for M2012TJW01-FF?

A: Both components are manufactured by NKK Switches and share the same base product family designation (M2012TJ vs. MN12TJ). They are classified under identical export control (EAR99) and tariff codes (8536.50.9065), indicating functional and regulatory equivalence within the NKK Switches product portfolio.

Q: Can I use MN12TJW01-FF as a direct replacement in existing applications?

A: The substitute is an active product from the same manufacturer. Compatibility depends on verification of electrical specifications (circuit configuration, current/voltage ratings, termination style) and mechanical fit (panel cutout dimensions, mounting type). Consult detailed datasheets for complete parameter confirmation.

Q: Why is the main part listed as obsolete?

A: Product obsolescence indicates the manufacturer has discontinued active production and support. Existing inventory remains available, but long-term procurement should transition to active alternatives such as MN12TJW01-FF.

Q: Are there packaging differences between these parts?

A: The main part packaging is not specified in available data. The substitute is supplied in bulk packaging. Confirm packaging requirements for your procurement and assembly processes.

Q: What compliance certifications apply to both parts?

A: Both components share identical ECCN (EAR99) and HTSUS (8536.50.9065) classifications. Verify CSA and UL approvals directly with manufacturer documentation for your specific application requirements.