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NKK Switches M2042BB3W01 Miniature Toggle Switch

Miniature toggle switch with multi-function capabilities, suitable for various electronic and electrical applications. Compact design allows for easy integration into control panels and equipment.

Authorized Distributors
Source:DigiKey
Part No:M2042BB3W01
Stock:13
Inv Date:06-17-2026
Price: Unit price: $68.94
Buy/RFQ:
Source:DigiKey
Part No:M2042BB3W01
Stock:20
Inv Date:06-17-2026
Price: Unit price: $9.48
Buy/RFQ:
Part No:M2042BB3W01
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:M2042BB3W01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $15.82
Buy/RFQ:
Part No:M2042BB3W01
Stock:13
Inv Date:06-17-2026
Price: Unit price: $17.12
Buy/RFQ:

NKK Switches M2042BB3W01 Miniature Toggle Switch Specifications:

  • Electrical Capacity (Resistive Load): 6A @ 125V AC & 3A @ 250V AC, 0.4VA max @ 28V DC
  • Contact Resistance: 10 milliohms max for silver, 20 milliohms max for gold
  • Insulation Resistance: 1,000 megohms min @ 500V DC
  • Dielectric Strength: 1,000V AC contact-to-contact, 1,500V AC contact-to-case for 1 min
  • Mechanical Life: 100,000 operations minimum
  • Electrical Life: 50,000 operations minimum for gold contacts
  • Operating Temp Range: -30°C through +85°C
  • Vibration Resistance: 10-55Hz, peak-to-peak amplitude of 1.5mm
  • Shock Resistance: 50G acceleration for multiple directions
  • Material: Brass with chrome plating, polycarbonate case
  • Mounting: Bushing mount, with locking ring and optional splashproof or IP67 sealing
  • Terminals: Solder lug, epoxy sealed, quick connect available
  • Standards & Certifications: UL, CSA recognized, IP67 splashproof options
  • Cap Colors: Black, White, Blue, Gray
  • Size: Model compatible with 12mm bushings, compact form factor

Buy the NKK Series M Miniature Toggle: M2042BB3W01

Enhance your control systems with this reliable miniature toggle switch from NKK. Designed for durability and versatility, it fits seamlessly into control panels and electronic devices. Its compact form and multi-function capabilities make it ideal for a wide range of industrial and consumer applications. With certifications including UL and CSA, and options for splashproof IP67 sealing, this switch ensures safety, durability, and consistent performance in demanding environments. Order online now to secure quick delivery and competitive pricing.

Order your NKK Series M Miniature Toggle M2042BB3W01 today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy NKK Switches M2042BB3W01?

You can click on the BUY or RFQ button to purchase M2042BB3W01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2042BB3W01?

You can download the M2042BB3W01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2042BB3W01?

NKK Switches

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