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NKK Switches SB4011NOHC2G Pushbutton Switch

Miniature panel-mount pushbutton switch designed for easy installation in compact electronic enclosures. Suitable for various control applications requiring a reliable pushbutton interface. It features a 3A rated power, momentary operation, and durable construction with epoxy sealed terminals. The switch includes a plastic plunger and a phenolic resin case, with options for different cap colors. Reliable switch operation with a total travel of 0.088 inches, and high resistance ratings ensure consistent performance. Versatile and suitable for industrial or consumer electronics where space-saving control inputs are required.

Authorized Distributors
Source:DigiKey
Part No:SB4011NOHC-2G
Stock:347
Inv Date:06-17-2026
Price: Unit price: $29.07
Buy/RFQ:
Source:DigiKey
Part No:SB4011NOHC-2G
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.62
Buy/RFQ:
Part No:SB4011NOHC-2G
Stock:6
Inv Date:06-18-2026
Price: Unit price: $7.78
Buy/RFQ:
Part No:SB4011NOHC-2G
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.9
Buy/RFQ:

NKK Switches SB4011NOHC2G Pushbutton Switch Specifications:

  • Power Rating: 3A at 125V AC or 2A at 250V AC
  • Current Rating: 3A at 125V AC, 2A at 250V AC, 2A at 30V DC
  • Contact Resistance: 10 milliohms maximum for silver contacts, 20 milliohms maximum for gold contacts
  • Insulation Resistance: 200 megohms minimum at 500V DC
  • Dielectric Strength: 1,000V AC minimum between contacts & case, 1-minute minimum
  • Mechanical Life: 30,000 operations minimum
  • Electrical Life: 10,000 operations minimum
  • Total Travel: 0.088 inches (2.24mm)
  • Material: Phenolic resin case, plastic plunger, brass with nickel plating contacts
  • Operating Temperature Range: -10°C to +70°C
  • Terminals: Epoxy sealed or no epoxy PC/turret terminals
  • Bushing Options: Metric or inch threaded, slip-on caps available
  • Plunger: White polyacetal, various color caps
  • Dimensions: Diameter 0.201 inches (5.1mm), 0.295 inches (7.5mm) for different caps
  • Certification: Recognized when ordered with marking, UL recognized when specified, CSA certified when ordered

Buy the NKK Series SB Pushbutton: SB4011NOHC2G

Order the NKK SB4011NOHC2G pushbutton switch online now to ensure reliable operation in your control system. This compact, momentary, panel-mount switch features epoxy sealed terminals, a durable phenolic case, and high resistance ratings for consistent performance. With a 3A power rating and various color caps, it provides flexibility for your electronic projects. Easy to install, it’s suitable for industrial and consumer applications requiring space-saving control solutions. Purchase now for quick delivery and trusted quality in your control panels.

Get NKK SB4011NOHC2G today—built for precise control and long-lasting durability in electronic control panels.

Frequently Asked Questions

Where can I buy NKK Switches SB4011NOHC2G?

You can click on the BUY or RFQ button to purchase SB4011NOHC2G from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part SB4011NOHC2G?

You can download the SB4011NOHC2G datasheet or visit the NKK Switches website for support.

Who is the manufacturer of SB4011NOHC2G?

NKK Switches

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