M2012TNW01-DC Equivalent & Substitute Parts

Part Overview

The M2012TNW01-DC is a rocker switch manufactured by NKK Switches, classified as SPDT (Single Pole Double Throw) with On-On functionality. This panel-mount, flange-style switch is rated for 6A at 125V AC and 4A at 30V DC, featuring a red concave actuator with solder lug termination and epoxy-sealed terminals. The product is currently obsolete, necessitating identification of equivalent alternatives for continued system support and component replacement in existing applications.

Substiute Parts

M2012TNW01-DC

NKK SwitchesIn Stock: 779M2012TNW01-DC Datasheet

Current PartRFQ

MN12TNW01-DC

NKK SwitchesIn Stock: 888MN12TNW01-DC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M2012TNW01-DC is based on the following critical parameters that must align for functional equivalence:

• Circuit Configuration (SPDT): The substitute must maintain the same switching topology to preserve circuit behavior
• Current and Voltage Ratings: The substitute must support minimum 6A at 125V AC and 4A at 30V DC to handle existing load requirements
• Mounting Type (Panel Mount, Flange): Physical installation compatibility requires identical mounting configuration
• Termination Style (Solder Lug): PCB integration and wiring compatibility depend on matching termination method
• Panel Cutout Dimensions (17.80mm x 10.10mm): Mechanical fit in existing panel openings is non-negotiable
• Operating Temperature Range (-30°C to 85°C): Environmental performance specifications must be maintained
• Regulatory Compliance (CSA, UL): Safety certifications must be preserved for applications requiring these approvals

The MN12TNW01-DC is identified as the manufacturer-recommended substitute. However, critical electrical and mechanical parameters for this substitute part are not provided in available documentation, limiting direct parameter-to-parameter verification.

Parameter Comparison

Engineering Selection Recommendations

The MN12TNW01-DC is designated as the manufacturer-recommended substitute for the obsolete M2012TNW01-DC. Both parts are manufactured by NKK Switches and share identical RoHS3 compliance status, ECCN classification (EAR99), and HTSUS commodity code (8536.50.9065), indicating regulatory and trade alignment.

The MN12TNW01-DC maintains active product status, ensuring ongoing availability and manufacturing support. Selection of this substitute is supported by the manufacturer's direct recommendation and consistent compliance framework with the original part.

Complete electrical and mechanical specifications for the MN12TNW01-DC must be obtained from the manufacturer's current datasheet to confirm full parameter alignment with application requirements, particularly circuit configuration, current/voltage ratings, mounting configuration, and panel cutout dimensions.

Frequently Asked Questions (FAQ)

Q: Why is the M2012TNW01-DC being replaced? A: The M2012TNW01-DC is classified as obsolete. The MN12TNW01-DC is the active, manufacturer-recommended substitute to ensure continued component availability and manufacturing support.

Q: What parameters must match for substitution compatibility? A: Critical parameters include circuit configuration (SPDT), current ratings (6A AC / 4A DC minimum), voltage ratings (125V AC / 30V DC minimum), mounting type (panel mount with flange), termination style (solder lug), panel cutout dimensions (17.80mm x 10.10mm), and operating temperature range (-30°C to 85°C).

Q: Are regulatory certifications maintained with the substitute? A: Both the M2012TNW01-DC and MN12TNW01-DC maintain ROHS3 compliance and identical ECCN/HTSUS classifications, ensuring regulatory continuity for applications requiring these compliance standards.

Q: What information is needed before finalizing substitution? A: The complete datasheet for the MN12TNW01-DC must be reviewed to confirm all electrical specifications (circuit configuration, current/voltage ratings), mechanical specifications (mounting type, panel cutout dimensions), and environmental ratings (operating temperature, mechanical/electrical life) match the original part's requirements.

Q: Is the MN12TNW01-DC currently available? A: Yes, the MN12TNW01-DC is classified as active product status with documented inventory availability, ensuring supply continuity for replacement applications.