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NKK Switches MB2065SB1W03 Miniature Pushbutton Switch

A compact miniature pushbutton switch suitable for multi-function control applications in electronic devices. Designed with a 12mm threaded bushing and available in various cap and shroud options, it provides reliable switching with a 6A rating at 125V AC or 3A at 250V AC. Features include silver contacts, solder lug terminals, and optional splashproof boot for enhanced protection. Perfect for automation, control panels, and electronic interface controls requiring durability, versatility, and precise operation.

Authorized Distributors
Source:DigiKey
Part No:MB2065SB1W03
Stock:36
Inv Date:06-17-2026
Price: Unit price: $46.53
Buy/RFQ:
Part No:MB2065SB1W03
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:MB2065SB1W03
Stock:0
Inv Date:06-17-2026
Price: Unit price: $11.57
Buy/RFQ:
Part No:MB2065SB1W03
Stock:36
Inv Date:06-17-2026
Price: Unit price: $12.52
Buy/RFQ:

NKK Switches MB2065SB1W03 Miniature Pushbutton Switch Specifications:

  • Bushing Diameter: 12mm with threaded keyway
  • Contact Material: Silver over Silver
  • Rating: 6A @ 125V AC, 3A @ 250V AC
  • Terminals: Solder Lug terminals
  • Plunger Type: Plastic for B1 bushing, metal for B3 bushing
  • Maximum Panel Thickness: 0.217 inches (5.5mm)
  • Cap Sizes: 8mm, 10mm, 13.2mm diameter options
  • Cap Colors: Black, White, Red, Green, Blue, Gray
  • Operating Life: 10,000 cycles (momentary), 30,000 cycles (alternate action)
  • Material: Polycarbonate for shrouds, Brass with Chrome plating for hardware
  • Assembly Options: Round and rectangular shrouds, insert caps
  • Certification: Recognized under UL and CSA when marked accordingly

Buy the Buy NKK Large Bushing Miniature Pushbuttons Part Number MB2065SB1W03 Online

Purchase the NKK miniature pushbutton switch online now. Engineered for high durability, featuring a 12mm threaded bushing, silver contacts, and various cap sizes and colors. Ideal for electronic controls, automation, and control panels requiring precise switching. This switch ensures reliable operation with a maximum rating of 6A at 125V AC, while the splashproof version offers additional protection. Simple to install with solder lug terminals, making it a versatile choice for both hobbyists and professionals needing quality control components for complex electronic assemblies.

Get NKK MB2065SB1W03 today—designed for durable, reliable electronic control functions with versatile mounting options.

Frequently Asked Questions

Where can I buy NKK Switches MB2065SB1W03?

You can click on the BUY or RFQ button to purchase MB2065SB1W03 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part MB2065SB1W03?

You can download the MB2065SB1W03 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of MB2065SB1W03?

NKK Switches

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