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NKK Switches M2122LCFW01 Miniature Illuminated Toggle Switch

A miniature illuminated toggle switch with solder lug terminals designed for printed circuit board (PCB) mounting. Suitable for various electronic applications requiring a compact and illuminated switching solution. The switch features LED illumination at the tip, high durability, and reliable electrical and mechanical ratings. It includes a single pole contact configuration, silver contacts, and is capable of handling resistive loads up to 6A at 125V AC. Its rugged construction ensures longevity and resistance to environmental factors, ideal for industrial, control panels, and electronic device applications. The switch complies with UL standards and features robust materials for consistent performance.

Authorized Distributors
Source:DigiKey
Part No:M2122LCFW01
Stock:33
Inv Date:06-17-2026
Price: Unit price: $120.98
Buy/RFQ:
Source:DigiKey
Part No:M2122LCFW01
Stock:22
Inv Date:06-17-2026
Price: Unit price: $17.34
Buy/RFQ:
Part No:M2122LCFW01
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:M2122LCFW01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $34.7
Buy/RFQ:
Part No:M2122LCFW01
Stock:33
Inv Date:06-17-2026
Price: Unit price: $30.05
Buy/RFQ:

NKK Switches M2122LCFW01 Miniature Illuminated Toggle Switch Specifications:

  • Electrical Capacity (Resistive Load): 6A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC
  • LED Illumination: At tip, operates independently or synchronously
  • Contact Resistance: 10 milliohms max for silver contacts
  • Insulation Resistance: 1,000 megohms min @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts for 1 min; 1,500V AC between contacts and case
  • Mechanical Life: 50,000 operations
  • Electrical Life: 25,000 operations
  • Nominal Operating Force: Not specified
  • Angle of Throw: Not specified
  • Housing Material: Brass with nickel plating
  • Mounting Bracket Material: Stainless steel
  • Movable Contacts Material: Silver alloy with gold plating
  • Stationary Contacts: Silver alloy or silver alloy with gold plating
  • Lamp Contacts: Silver
  • Base: UL94V-0 approved
  • Switch Terminals: Solder lug
  • Operating Temp Range: -10°C to +55°C
  • Humidity: 90-95% for 96 hours @ 40°C
  • Vibration: 10-55Hz with 1.5mm amplitude
  • Shock: 50G acceleration
  • Soldering Temperature & Time: Manual soldering profile; wave soldering profile in supplement
  • Standards & Certifications: UL Recognized (File No. E44145), CSA certified with marking

Buy the NKK Series M2100 Miniature Illuminated Toggle Switch: M2122LCFW01

Purchase your NKK Series M2100 miniature illuminated toggle switch M2122LCFW01 online today. This compact PCB mount switch with LED illumination offers high durability, excellent electrical ratings, and UL recognition. Designed for electronic applications needing reliable switching with visual indicator lighting, it features a single pole configuration, silver contacts, and robust construction materials. Ensure your devices perform consistently with this high-quality switch, ideal for industrial control panels, consumer electronics, and more. Order now for fast delivery and seamless integration into your project.

Order your NKK Series M2100 Miniature Illuminated Toggle Switch M2122LCFW01 today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy NKK Switches M2122LCFW01?

You can click on the BUY or RFQ button to purchase M2122LCFW01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2122LCFW01?

You can download the M2122LCFW01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2122LCFW01?

NKK Switches

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