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NKK Switches M2028E4S1W01 Miniature Toggle Switch

This is a miniature toggle switch with multi-function capabilities, suitable for various electronic applications requiring reliable switching. Featuring dual ratings for power and logic levels, it supports resistive loads up to 6A at 125V AC, with high dielectric strength and insulation resistance. Constructed with high-quality materials including brass, polycarbonate, and silver or gold contacts, it offers durability, IP67 sealing options for splashproof use, and robust mounting options suitable for panel installations. Ideal for compact automation and control circuits demanding precise toggle operation and long mechanical life.

Authorized Distributors
Source:DigiKey
Part No:M2028E4S1W01
Stock:28
Inv Date:06-17-2026
Price: Unit price: $43.47
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Source:DigiKey
Part No:M2028E4S1W01
Stock:43
Inv Date:06-17-2026
Price: Unit price: $5.98
Buy/RFQ:
Part No:M2028E4S1W01
Stock:0
Inv Date:06-18-2026
Price: N/A
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Part No:M2028E4S1W01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $9.97
Buy/RFQ:
Part No:M2028E4S1W01
Stock:28
Inv Date:06-17-2026
Price: Unit price: $10.78
Buy/RFQ:

NKK Switches M2028E4S1W01 Miniature Toggle Switch Specifications:

  • Electrical Capacity (Resistive Load): 6A @ 125V AC, 3A @ 250V AC, 0.4VA max @ 28V DC
  • Contact Resistance: 10 milliohms max for silver, 20 milliohms max for gold
  • Insulation Resistance: 1,000 megohms min @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts, 1,500V AC between contacts and case
  • Mechanical Life: 50,000 to 100,000 operations depending on model
  • Temperature Range: -30°C to +85°C
  • Operating Temp Range: -30°C to +85°C
  • Vibration Resistance: 10-55Hz with peak-to-peak amplitude of 1.5mm
  • Shock Resistance: 50G for specified duration
  • Sealing: IP67 splashproof options available
  • Mounting Torque: 3.0Nm for large bushing, 1.5Nm or 0.7Nm for smaller bushings
  • Materials: Brass with chrome or nickel plating, polycarbonate or polyethylene bushings, silver or gold plated contacts
  • Certification: UL Recognized, CSA Certified, compliance with flammability standards UL 94V-0

Buy the NKK Miniature Toggles – Reliable Switches for Industrial Applications

Purchase NKK miniature toggle switches online for reliable performance in automation and electronic control. Designed for durability, these switches support high current loads, feature dual ratings, and are available with splashproof options. Perfect for compact control panels, machinery, and automation systems, they offer long mechanical life and excellent insulation resistance. Easy to install and certified compliant with UL and CSA standards, these switches are essential components to ensure dependable operation in industrial and commercial environments. Buy now and upgrade your control solutions with trusted quality.

Get NKK miniature toggle switch today—built for precision and long-lasting durability in control panels and automation systems.

Frequently Asked Questions

Where can I buy NKK Switches M2028E4S1W01?

You can click on the BUY or RFQ button to purchase M2028E4S1W01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2028E4S1W01?

You can download the M2028E4S1W01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2028E4S1W01?

NKK Switches

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