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NKK Switches SB4011NOHC2A Pushbutton Switch

A miniature pushbutton switch designed for panel mounting applications. It features a compact size suitable for user interface controls and offers reliable actuation for various electronic devices.

Authorized Distributors
Source:DigiKey
Part No:SB4011NOHC-2A
Stock:38
Inv Date:06-17-2026
Price: Unit price: $7.7
Buy/RFQ:
Part No:SB4011NOHC-2A
Stock:10
Inv Date:06-18-2026
Price: Unit price: $7.67
Buy/RFQ:
Part No:SB4011NOHC-2A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.14
Buy/RFQ:

NKK Switches SB4011NOHC2A Pushbutton Switch Specifications:

  • Contact Materials & Ratings: Silver Contacts 500mA @ 125V AC, Gold Contacts 0.4VA max. @ 28V AC/DC
  • Maximum Resistance: 10 milliohms for silver, 20 milliohms for gold
  • Insulation Resistance: 200 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts & case for 1 minute
  • Electrical Life: 30,000 operations minimum
  • Mechanical Life: 10,000 operations minimum
  • Operating Temp Range: 10°C through +70°C (+14°F through +158°F)
  • Total Travel: .088” (2.24mm)
  • Housing Material: Phenolic resin
  • Contact Material: Copper with silver or gold plating
  • Terminal Type: Solder lug
  • Bushing Material: Phenolic resin
  • Plunger: Polyacetal, white color
  • Mounting Bushing: Inch threaded, 15/32-32 NS
  • Size: .201” (5.1mm) diameter
  • Certifications: Recognized by UL and CSA when ordered with marking

Buy the NKK SB Series – Reliable Pushbutton for Industrial Applications

Purchase your NKK SB Series Pushbutton Switch online today to ensure dependable operation and easy installation in your electronic control systems. This compact, high-quality switch offers reliable actuation with long-lasting durability, making it ideal for panel mounting applications. Whether you need a normally open or closed circuit, this switch sustains multiple operations and withstands harsh operating environments. Enjoy quick, hassle-free ordering and get your project underway with confidence, knowing you're installing a certified, high-performance component designed for industrial use.

Order your NKK SB Series Pushbutton today and enhance your control panels with this durable and reliable toggle switch, perfect for various electronic projects.

Frequently Asked Questions

Where can I buy NKK Switches SB4011NOHC2A?

You can click on the BUY or RFQ button to purchase SB4011NOHC2A from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part SB4011NOHC2A?

You can download the SB4011NOHC2A datasheet or visit the NKK Switches website for support.

Who is the manufacturer of SB4011NOHC2A?

NKK Switches

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