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NKK Switches MB2011SS1W01BE Miniature Pushbutton Switch

This miniature push button switch offers reliable multi-function operation suitable for various electronic and industrial applications. Its compact design ensures easy integration into circuit assemblies, providing durable switching with high insulation resistance and dielectric strength. Designed with corrosion-resistant materials, it features multiple switch types, including momentary and alternate action, with various plunger and cap options. Certified for high performance at 6A @ 125V AC and 3A @ 250V AC, this switch is ideal for control panels, automation systems, and equipment requiring precise, long-lasting switching solutions.

Authorized Distributors
Source:DigiKey
Part No:MB2011SS1W01-BE
Stock:10
Inv Date:06-17-2026
Price: Unit price: $5.33
Buy/RFQ:
Part No:MB2011SS1W01-BE
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:MB2011SS1W01-BE
Stock:0
Inv Date:06-17-2026
Price: Unit price: $8.89
Buy/RFQ:

NKK Switches MB2011SS1W01BE Miniature Pushbutton Switch Specifications:

  • Current Rating: 6A @ 125V AC, 3A @ 250V AC
  • Voltage Rating: 125V AC, 250V AC, 28V DC
  • Max Solder Resistance: 20 milliohms for gold, 10 milliohms for silver
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC for 1 minute, 1,500V AC for contact-case clearance
  • Electrical Life: 50,000 operations minimum for silver, 100,000 for gold, 6A @125V AC
  • Mechanical Life: 100,000 operations
  • Contact Material: Silver alloy (W), gold over silver (A), or silver with gold plating
  • Environmental Rating: -30°C to +85°C operating temperature, 90-95% humidity for 96 hours @ 40°C
  • Vibration: 2-3 Hz, peak-to-peak amplitude 1.5mm, 2 hours per direction
  • Shock Resistance: 50G acceleration in 6 directions
  • Mounting: Threaded with keyway, panel thickness up to 0.154" or 0.240"
  • Cap Types: Screw-on or snap-on caps in various colors
  • Terminals: Solder lug, quick connect, wire wrap, extended PC
  • Standards: UL recognized (File No. E44145), CSA certified
  • Sealing: Splashproof option with O-ring for protection against liquids
  • Materials: Polyacetal case, brass or stainless steel bushing, silicone or rubber boots

Buy the Buy NKK Miniature Pushbutton Switch MB2011SS1W01BE Part Number Online

Purchase the NKK Series MB2000 miniature pushbutton switch online now to enjoy high-quality electrical performance, certified safety standards, and versatile mounting options. Designed for reliable operation in automation and control systems, this switch offers long lifespan, robust construction, and easy installation. Whether for control panels, machinery, or instrumentation, ordering online ensures quick delivery and access to technical support. Enhance your project today with a high-rated, certified miniature pushbutton switch that guarantees consistent operation and safety in demanding industrial processes.

Get NKK Series MB2000 miniature pushbutton today—built for precision, durability, and reliable circuit switching in industrial environments.

Frequently Asked Questions

Where can I buy NKK Switches MB2011SS1W01BE?

You can click on the BUY or RFQ button to purchase MB2011SS1W01BE from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part MB2011SS1W01BE?

You can download the MB2011SS1W01BE datasheet or visit the NKK Switches website for support.

Who is the manufacturer of MB2011SS1W01BE?

NKK Switches

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