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NKK Switches M2042LL1G01 Miniature Toggle Switch

Miniature toggle switch with multi-function capabilities designed for precise control in electronic applications. Features anti-rotation design, high torque bushing construction, and enhanced insulation barriers for circuit protection. The switch operates with dual ratings—power and logic—rated at 6A at 125V AC and 3A at 250V AC, with silver over silver or gold over brass contact materials. Constructed with a UL94V-0 black polycarbonate case and stabilized epoxy sealed terminals, it offers high dielectric strength, vibration resistance, and splashproof options. Suitable for diverse electronic control systems requiring reliable, durable switching solutions.

Authorized Distributors
Source:DigiKey
Part No:M2042LL1G01
Stock:28
Inv Date:06-17-2026
Price: Unit price: $89.3
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Source:DigiKey
Part No:M2042LL1G01
Stock:3
Inv Date:06-17-2026
Price: Unit price: $21.44
Buy/RFQ:
Part No:M2042LL1G01
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:M2042LL1G01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $21.22
Buy/RFQ:

NKK Switches M2042LL1G01 Miniature Toggle Switch Specifications:

  • Electrical Capacity: 6A @ 125V AC, 3A @ 250V AC
  • Contact Resistance: 10 milliohms maximum for silver, 20 milliohms for gold
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts, 1,500V AC between contacts and case
  • Mechanical Life: 100,000 operations minimum; 50,000 for flat, locking & splashproof devices
  • Electrical Life: 25,000 operations minimum for silver, 50,000 for gold
  • Operating Temperature Range: -30°C to +85°C
  • Vibration Resistance: 10-55Hz, amplitude 1.5mm, 2-hour testing
  • Shock Resistance: 50G acceleration, multi-directional testing
  • Sealing: Splashproof options IP67 compliance with O-rings
  • Mounting Torque: 3.0Nm for large bushing, 1.5Nm and 0.7Nm for standard bushings
  • Soldering: Wave and manual soldering compatible; lever must be in OFF position during soldering
  • Standards & Certifications: UL, CSA recognized with optional marking
  • Material: Zinc/chromate brass, stainless steel, polycarbonate case, epoxy sealed terminals
  • Contact Finishes: Silver over silver, gold over brass/copper, various combinations
  • Bushing Material: Brass with nickel or zinc plating, splashproof options with D Flat
  • Operating Range: Dual ratings for logic and power circuits, suitable for applications with combined electrical loads

Buy the Buy NKK Miniature Toggle Switch Part Number M2042LL1G01 Online

Secure your electronic projects with the durable NKK Miniature Toggle Switch. Designed for precise control, with dual ratings, splashproof options, and high mechanical and electrical life. Easy to install and solder, this switch ensures reliable operation even under vibration and harsh conditions. Perfect for various control panels, automation systems, and electronic devices requiring dependable switching performance. Purchase online today to benefit from fast shipping and manufacturer verified quality, ensuring your system's performance and safety.

Get NKK M2042LL1G01 today—built for high reliability, dual-rated electrical performance, and long-lasting durability.

Frequently Asked Questions

Where can I buy NKK Switches M2042LL1G01?

You can click on the BUY or RFQ button to purchase M2042LL1G01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2042LL1G01?

You can download the M2042LL1G01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2042LL1G01?

NKK Switches

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