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NKK Switches MB2061SB3W03DA Miniature Pushbutton Switch

The MB2061SB3W03DA is a miniature pushbutton switch designed for compact electronic devices, offering reliable momentary or maintained contact operations. It features a silver contact material rated for 6A at 125V AC, ensuring durable performance in demanding environments. This switch has a 12mm threaded bushing with keyway for secure mounting, and is available with solder lug terminals for easy installation. Perfect for industrial automation, control panels, and electronic projects requiring precise manual input with long-lasting durability.

Authorized Distributors
Source:DigiKey
Part No:MB2061SB3W03-DA
Stock:4
Inv Date:06-17-2026
Price: Unit price: $8.35
Buy/RFQ:
Part No:MB2061SB3W03-DA
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:MB2061SB3W03-DA
Stock:0
Inv Date:06-17-2026
Price: Unit price: $12.41
Buy/RFQ:

NKK Switches MB2061SB3W03DA Miniature Pushbutton Switch Specifications:

  • Diameter: 12.0 mm threaded bushing with keyway
  • Contact Material: Silver over Silver
  • Electrical Rating: 6A at 125V AC, 3A at 250V AC
  • Terminal Type: Solder Lug
  • Plunger Type: Plastic plunger for B3 bushing, maximum panel thickness 0.217” (5.5 mm)
  • Mounting Hole Diameter: 12.0 mm
  • Material: Polycarbonate shroud, silicone rubber splashproof boot option
  • Operating Life: 10,000 cycles (momentary), 30,000 cycles (alternate action)
  • Cap Diameter: 13.2 mm, available in multiple colors
  • Cap Colors: Black, White, Red, Green, Blue, Gray
  • Operation: Momentary and maintained functions available
  • Approvals: Optional UL, CSA markings available when specified

Buy the Buy NKK MB2061SB3W03DA Large Bushing Miniature Pushbutton Part Number MB2061SB3W03DA Online

Order the NKK MB2061SB3W03DA miniature pushbutton switch online for reliable manual control in compact electronic and industrial applications. This switch features a 12mm threaded bushing with keyway for secure mounting, and silver contacts rated for 6A at 125V AC. It offers convenient solder lug terminals for easy installation and long operating life. Ideal for control panels, automation systems, and electronic projects, the MB2061SB3W03DA ensures dependable operation, durability, and optimal performance with customizable cap colors and optional splashproof boot for additional protection.

Get NKK MB2061SB3W03DA today—crafted for precision and long-lasting durability in demanding control applications.

Frequently Asked Questions

Where can I buy NKK Switches MB2061SB3W03DA?

You can click on the BUY or RFQ button to purchase MB2061SB3W03DA from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part MB2061SB3W03DA?

You can download the MB2061SB3W03DA datasheet or visit the NKK Switches website for support.

Who is the manufacturer of MB2061SB3W03DA?

NKK Switches

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