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NKK Switches S3F Toggle Switch

The toggle switch offers medium capacity with standard size, suitable for controlling resistive and inductive electrical loads in industrial equipment. Designed for reliable performance, it features various contact arrangements like SPST, SPDT, and DPDT, with robust construction including zinc-plated steel, phenolic resin insulators, and silver-plated contacts. The switch operates within a temperature range of 30°C to 70°C, meeting IEC IP67 standards for splashproof sealing, and supports up to 15000 operations for long-term durability. Its compact design allows easy installation with specified torque and panel thickness compatibility, making it ideal for industrial automation and control applications.

Authorized Distributors
Source:DigiKey
Part No:S3F
Stock:467
Inv Date:06-17-2026
Price: Unit price: $11.01
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Part No:S3F
Stock:0
Inv Date:06-18-2026
Price: Unit price: $10.73
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Part No:S3F
Stock:0
Inv Date:06-17-2026
Price: Unit price: $4.25
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Part No:S3F
Stock:61
Inv Date:06-17-2026
Price: Unit price: $10.03
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Part No:S3F
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.63
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NKK Switches S3F Toggle Switch Specifications:

  • Material: Brass with chrome plating, phenolic resin, zinc-plated steel, silver-plated contacts
  • Operating Temp Range: 30°C to 70°C
  • Sealing: IP67 Splashproof & lever lock panel seal
  • Electrical Capacity: 6A at 125V AC, 20A at 250V AC, 8A at 30V DC
  • Mechanical Life: Minimum 30,000 operations; 50,000 operations for some models
  • Max Panel Thickness: 4.0 mm (0.158 inches)
  • Soldering: Manual soldering per profile A in supplement
  • Mounting Torque: 1.47 Nm (13 in-lb) for single nut, 2.94 Nm (26 in-lb) for double nut
  • Standards & Certifications: UL Recognized, CSA Certified
  • Connection Terminals: Solder lug, quick connect, locking lever options available
  • Contact Resistance: Max 10 milliohms
  • Insulation Resistance: Min 1,000 megohms at 500V DC
  • Dielectric Strength: Minimum 2,000V AC for 1 minute
  • Angle of Throw: Typically 21° to 28° depending on model
  • Installation: Compatible with panel thickness up to 4.0mm, torque specified, with optional splashproof boots

Buy the NKK Series S Toggle Switch Reliable Industrial Control Part Number S3F

Order the NKK Series S toggle switch today for dependable control of electrical loads in industrial environments. Engineered for durability, these switches feature splashproof sealing, multiple contact configurations, and robust materials like zinc-plated steel and phenolic resin. Easy to install with specified torque and panel thickness compatibility, they support thousands of operations, ensuring long-term reliability. Perfect for automation, machinery, and control panels, they meet UL and CSA certifications, making them a trusted choice for demanding industrial applications. Purchase online now for fast delivery and quality assurance.

Get NKK Series S toggle switch today—built for precision, long-lasting durability, and easy installation in industrial control systems.

Frequently Asked Questions

Where can I buy NKK Switches S3F?

You can click on the BUY or RFQ button to purchase S3F from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part S3F?

You can download the S3F datasheet or visit the NKK Switches website for support.

Who is the manufacturer of S3F?

NKK Switches

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