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NKK Switches MB2011LS1W03 Miniature Pushbutton Switch

This miniature pushbutton switch is designed for diverse electronic applications, offering reliable performance with high durability. It features a compact size suitable for various control panels, equipment, and user interfaces. The switch employs an over-center actuator mechanism that reduces sparking and enhances lifespan in AC circuits. Its splashproof option offers protection against liquids, making it ideal for rugged environments. Constructed with high-insulation barriers and epoxy sealed terminals, it ensures excellent dielectric strength and circuit isolation. Suitable for applications requiring high mechanical and electrical endurance, this switch is dependable for demanding control and automation tasks, conforming to recognized standards.

Authorized Distributors
Source:DigiKey
Part No:MB2011LS1W03
Stock:90
Inv Date:06-17-2026
Price: Unit price: $32.13
Buy/RFQ:
Part No:MB2011LS1W03
Stock:7
Inv Date:06-18-2026
Price: Unit price: $11.38
Buy/RFQ:
Part No:MB2011LS1W03
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.37
Buy/RFQ:
Part No:MB2011LS1W03
Stock:90
Inv Date:06-17-2026
Price: Unit price: $7.97
Buy/RFQ:

NKK Switches MB2011LS1W03 Miniature Pushbutton Switch Specifications:

  • Electrical Capacity: 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 minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts for 1 minute; 1,500V AC between contacts & case for 1 minute
  • Mechanical Life: 50,000 operations minimum for splashproof models; 100,000 for others
  • Electrical Life: 25,000 operations min for silver, 50,000 for gold
  • Operating Temp Range: -30°C to +85°C
  • Vibration & Shock Resistance: Vibration 10-55Hz, 1.5mm amplitude; shock 50G acceleration
  • Bushing Diameter: 8.5mm with threaded & keyway options, splashproof variants include o-ring protection
  • Terminal Types: Solder lug, quick connect, wirewrap, extended PC
  • Construction Materials: Brass with nickel plating, polyacetal case, epoxy sealed terminals
  • Certifications: UL recognized, CSA certified, IP67 splashproof options available

Buy the Buy NKK Miniature Pushbuttons Part Number MB2011LS1W03 Online

Purchase the NKK MB2011LS1W03 miniature pushbutton switch online today to ensure your control panels are equipped with a highly durable, splashproof, and reliable component. Designed for demanding environments, it offers excellent electrical and mechanical endurance, minimizing downtime and maintenance. Its compact size makes it perfect for space-constrained applications. With certifications and protection against liquids, it guarantees safety and long-term performance in various industrial, consumer, and automation systems. Upgrade your control solutions with this quality switch accessible through our easy online shopping platform.

Buy NKK MB2011LS1W03 miniature pushbutton switch now and experience unmatched reliability and performance in your control and automation projects.

Frequently Asked Questions

Where can I buy NKK Switches MB2011LS1W03?

You can click on the BUY or RFQ button to purchase MB2011LS1W03 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part MB2011LS1W03?

You can download the MB2011LS1W03 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of MB2011LS1W03?

NKK Switches

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