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NKK Switches M2042TNW01 Miniature Toggle Switch

This miniature toggle switch offers reliable performance with multiple switching circuits, high dielectric strength, and excellent insulation resistance. Designed for compact electronic systems, it features silver and gold contact ratings, epoxy-sealed terminals, and robust construction with stainless steel actuators and cases. Operating within -30°C to +85°C, it supports high electrical capacity, long mechanical and electrical life, and various mounting options including flat face, snap-in, and PCB. UL and CSA certifications ensure safety standards compliance, making it ideal for industrial and automation applications needing durable, high-quality switching solutions.

Authorized Distributors
Source:DigiKey
Part No:M2042TNW01
Stock:18
Inv Date:06-17-2026
Price: Unit price: $68.78
Buy/RFQ:
Source:DigiKey
Part No:M2042TNW01
Stock:18
Inv Date:06-17-2026
Price: Unit price: $9.48
Buy/RFQ:
Part No:M2042TNW01
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:M2042TNW01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $31.05
Buy/RFQ:
Part No:M2042TNW01
Stock:12
Inv Date:06-17-2026
Price: Unit price: $17.12
Buy/RFQ:

NKK Switches M2042TNW01 Miniature Toggle Switch Specifications:

  • Electrical Capacity: 6A @ 125V AC, 3A @ 250V AC, 0.4VA max @ 28V AC/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 for 1 minute, case to contacts and case to case 1 min
  • Mechanical Life: 50,000 operations minimum; Silver contacts: 25,000; Gold contacts: 50,000
  • Operating Temp Range: -30°C to +85°C
  • Vibration Resistance: 10-55Hz, peak-to-peak 1.5mm in 1 min, 3 directions for 2 hours
  • Shock Resistance: 50G acceleration in all directions
  • Materials: Actuator and case stainless steel, case diallyl phthalate UL94V-0, contact materials include silver alloy and gold-plated copper
  • Terminals: Epoxy sealed for soldering, available in solder lug and PC mount types
  • Standards & Certifications: UL, CSA recognized, UL94V-0 flammability rating, recognized switches rated at 6A @125V AC, 3A @250V AC

Buy the NKK 6A-LO-DCU – Reliable Toggle Switch for Industrial Applications

Enhance your electronic projects with this durable miniature toggle switch designed for industrial and automation applications. Featuring dual contact ratings, epoxy sealed terminals for contamination resistance, and multiple mounting options, it offers reliable performance at high electrical loads. Its construction with stainless steel and UL/CSA certifications guarantees safety and longevity. Perfect for compact spaces, it supports long cycle life and operates effectively within -30°C to +85°C. Buy online now for dependable switching components built for demanding industrial environments.

Get NKK 6A-LO-DCU today—built for precision and long-lasting durability in your automation systems.

Frequently Asked Questions

Where can I buy NKK Switches M2042TNW01?

You can click on the BUY or RFQ button to purchase M2042TNW01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2042TNW01?

You can download the M2042TNW01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2042TNW01?

NKK Switches

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