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NKK Switches SB4011NOHG2A Miniature Panel Pushbutton Switch

This miniature pushbutton switch is ideal for panel mounting in electronic and control systems, offering reliable switch operation in compact spaces. Engineered with durable materials, the switch features silver or gold contact options rated up to 3A @ 125V AC and 2A @ 250V AC, ensuring high performance and long service life. Its design incorporates epoxy-sealed terminals and a rugged construction, capable of withstanding operating temperatures from 10°C to +70°C. Suitable for various industrial and automation applications, it provides quick actuation with low operating force, making it a versatile and dependable control component.

Authorized Distributors
Source:DigiKey
Part No:SB4011NOHG-2A
Stock:48
Inv Date:06-17-2026
Price: Unit price: $38.24
Buy/RFQ:
Source:DigiKey
Part No:SB4011NOHG-2A
Stock:16
Inv Date:06-17-2026
Price: Unit price: $9.9
Buy/RFQ:
Part No:SB4011NOHG-2A
Stock:1
Inv Date:06-18-2026
Price: Unit price: $9.86
Buy/RFQ:
Part No:SB4011NOHG-2A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.39
Buy/RFQ:
Part No:SB4011NOHG-2A
Stock:74
Inv Date:06-17-2026
Price: Unit price: $9.62
Buy/RFQ:

NKK Switches SB4011NOHG2A Miniature Panel Pushbutton Switch Specifications:

  • Contact Material: Silver or gold plated
  • Current Rating: 3A @ 125V AC, 2A @ 250V AC
  • Resistance: Silver contacts 10 milliohms max., gold contacts 20 milliohms max.
  • Insulation Resistance: 200 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC for 1 minute between contacts & case
  • Total Travel: Normally Open and Normally Closed 0.088" (2.24mm)
  • Operating Temp Range: 10°C to +70°C (+14°F to +158°F)
  • Materials: Brass with nickel plating, phenolic resin
  • Mounting: Panel bushing with slip-on caps and color options
  • Mechanical Life: 30,000 operations minimum
  • Electrical Life: 10,000 operations minimum
  • Near size: .201” (5.1mm) diameter plunger
  • Standard hardware includes mounting nuts and lockwashers
  • Conforms to recognized standards when ordered with markings

Buy the NKK Series FB Silver Contacts: SB4011NOHG2A

Order the NKK miniature panel pushbutton switch online today for quick installation in electronic and industrial controls. Featuring silver or gold contacts rated for up to 3A @ 125V AC and 2A @ 250V AC, it delivers reliable performance and long-lasting durability. Its sealed terminals and rugged construction withstand harsh environments, while its low operating force ensures ease of actuation. Perfect for automation, machinery, and control panel applications, this switch combines high quality with affordability, ensuring seamless control in demanding settings.

Buy NKK SB4011NOHG2A now and experience unmatched reliability and performance in compact control solutions.

Frequently Asked Questions

Where can I buy NKK Switches SB4011NOHG2A?

You can click on the BUY or RFQ button to purchase SB4011NOHG2A from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part SB4011NOHG2A?

You can download the SB4011NOHG2A datasheet or visit the NKK Switches website for support.

Who is the manufacturer of SB4011NOHG2A?

NKK Switches

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