myMectronic
myMectronic

A Premier B2B Part Search

NKK Switches MB2011SS2W03 Miniature Pushbutton Switch

This miniature pushbutton switch offers versatile functionality, high reliability, and compact design suitable for electronic control systems. It features a silver contact material rated for 6A at 125V AC and 3A at 250V AC, with a maximum voltage of 28V DC for low-voltage switching. The switch employs an over-center actuator mechanism to reduce sparking and enhance longevity, with splashproof options available. It includes epoxy sealed terminals for protection against contaminants, high insulation barriers for circuit isolation, and robust mechanical construction to endure frequent operations, fitting well in tight spaces with easy mounting options.

Authorized Distributors
Source:DigiKey
Part No:MB2011SS2W03
Stock:2
Inv Date:06-17-2026
Price: Unit price: $3.41
Buy/RFQ:
Part No:MB2011SS2W03
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:MB2011SS2W03
Stock:0
Inv Date:06-17-2026
Price: Unit price: $5.04
Buy/RFQ:

NKK Switches MB2011SS2W03 Miniature Pushbutton Switch Specifications:

  • Rated current: 6A at 125V AC, 3A at 250V AC, 0.4VA max @ 28V DC
  • Contact resistance: 10 milliohms max for silver, 20 milliohms max for gold
  • Insulation resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric strength: 1,000V AC between contacts, 1,500V between contacts and case for 1 minute
  • Mechanical life: 50,000 operations minimum for splashproof models, 100,000 for others
  • Electrical life: 25,000 cycles for silver, 50,000 cycles for gold contacts
  • Operating temperature range: -30°C to +85°C
  • Vibration resistance: 10-55Hz, 1.5mm amplitude; 50G shock resistance
  • Material: Brass with nickel plating, polyacetal case, epoxy sealed terminals
  • Mounting torque: 1.5Nm for double nut, 0.7Nm for single nut
  • Terminal types: solder lug, quick connect, wirewrap
  • Standards: UL recognized, CSA certified, UL94V-0 rated case
  • Sealed with O-rings for splashproof models

Buy the Buy NKK Series MB2000 Miniature Pushbutton Part Number MB2011SS2W03 Online

Purchase the durable and compact NKK Series MB2000 miniature pushbutton switch online today. Designed for electronic control applications, it features epoxy sealed terminals, splashproof options, high mechanical and electrical life, and strict adherence to safety standards. With a rated current of 6A at 125V AC and 3A at 250V AC, this switch ensures dependable operation in diverse environments. Easy to install and maintain, it is perfect for modern automation, instrumentation, and control panel projects, providing reliability and longevity in a small form factor.

Order your NKK Series MB2000 MB2011SS2W03 miniature pushbutton today and enhance your electronic projects with reliable, durable control switches.

Frequently Asked Questions

Where can I buy NKK Switches MB2011SS2W03?

You can click on the BUY or RFQ button to purchase MB2011SS2W03 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part MB2011SS2W03?

You can download the MB2011SS2W03 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of MB2011SS2W03?

NKK Switches

NKK Switches Part List

Browse and search other NKK Switches parts, locate datasheets and stock

Sponsored by