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NKK Switches M2012B2B1W01 Miniature Toggle Switch

The M2012B2B1W01 is a durable, corrosion-resistant SPDT miniature toggle switch with ON-None-ON configuration, featuring a chrome-plated brass toggle and nickel-plated bushing. Designed for panel mounting, it includes epoxy-sealed terminals to prevent ingress of contaminants, and a stainless steel frame for added strength. Its anti-rotation and anti-jamming features ensure reliable operation, minimizing contact damage. The switch operates within -30°C to 85°C, provides IP67 ingress protection, and supports over 25,000 electrical cycles, making it suitable for industrial and harsh environment applications demanding dependable switching performance.

Authorized Distributors
Source:DigiKey
Part No:M2012B2B1W01
Stock:285
Inv Date:06-17-2026
Price: Unit price: $38.67
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Part No:M2012B2B1W01
Stock:0
Inv Date:06-18-2026
Price: N/A
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Part No:M2012B2B1W01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $8.89
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Part No:M2012B2B1W01
Stock:316
Inv Date:06-17-2026
Price: Unit price: $9.72
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NKK Switches M2012B2B1W01 Miniature Toggle Switch Specifications:

  • Electrical Ratings: 6A @ 125V AC & 3A @ 250V AC, 0.4VA max @ 28V DC
  • Contact Resistance: Max 10 milliohms for silver, 20 milliohms for gold
  • Insulation Resistance: Min 1,000 megohms @ 500V DC
  • Dielectric Strength: 1,000V AC contact-to-contact, 1,500V contact-to-case for 1 minute
  • Mechanical Life: Minimum 25,000 cycles
  • Electrical Life: 50,000 cycles for gold contacts
  • Temperature Range: -30°C to 85°C
  • Ingress Protection: IP67 with splashproof bushings
  • Materials: Chrome-plated brass with stainless steel frame, epoxy-sealed terminals
  • Bushing: Nickel-plated brass, 12mm thread with keyway
  • Switch Function: ON-None-ON, single-pole double-throw
  • Actuator: Chrome-plated brass, 17.5mm length
  • Mounting: Panel thickness up to 3.2mm
  • Operation Angle: ±20°
  • Certifications: UL and CSA recognition with proper ordering

Buy the NKK Series M SPDT Toggle: M2012B2B1W01

Purchase the NKK Series M miniature toggle switch online today. Featuring epoxy sealing, high durability, and IP67 protection, this reliable switch ensures safe and consistent operation. Perfect for industrial and demanding environments, it offers over 25,000 cycles lifespan, corrosion resistance, and excellent insulation properties. Its compact size with stainless steel frame and sealed terminals makes installation straightforward, providing a dependable solution for controlling electrical circuits in harsh conditions. Get yours now for high-quality switching performance.

Order your NKK Series M SPDT toggle switch today and ensure reliable performance in your industrial and harsh environment projects.

Frequently Asked Questions

Where can I buy NKK Switches M2012B2B1W01?

You can click on the BUY or RFQ button to purchase M2012B2B1W01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2012B2B1W01?

You can download the M2012B2B1W01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2012B2B1W01?

NKK Switches

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