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NKK Switches S41F Toggle Switch

Series S medium/high capacity standard size toggles are reliable control switches designed for resistive and inductive loads, featuring brass with chrome plating, steel with zinc plating, and silver plated contacts. They support a wide operating temperature range from -10°C to +70°C, ensuring durability and performance. These toggles are suitable for various industrial automation applications, with long mechanical and electrical lifespans of at least 50,000 and 15,000 operations respectively. They are certified under UL, CSA, and recognized for their high contact resistance, insulation resistance, dielectric strength, and robust construction. Mounting torque is 2.94Nm, with maximum panel thickness as per switch dimensions, and they support manual soldering processes for secure connections.

Authorized Distributors
Source:DigiKey
Part No:S41F
Stock:410
Inv Date:06-17-2026
Price: Unit price: $66.64
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Source:DigiKey
Part No:S41F
Stock:0
Inv Date:06-17-2026
Price: Unit price: $22.97
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Part No:S41F
Stock:61
Inv Date:06-18-2026
Price: Unit price: $22.62
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Part No:S41F
Stock:1
Inv Date:06-17-2026
Price: Unit price: $13.63
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Part No:S41F
Stock:4
Inv Date:06-17-2026
Price: Unit price: $22.72
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Part No:S41F
Stock:0
Inv Date:06-17-2026
Price: Unit price: $17.32
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NKK Switches S41F Toggle Switch Specifications:

  • Contact Resistance: 10 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 2,000V AC for 1 minute minimum
  • Mechanical Life: 50,000 operations minimum
  • Electrical Life: 15,000 operations minimum
  • Operating Temperature Range: -10°C to +70°C (+14°F to +158°F)
  • Toggle Material: Brass with chrome plating
  • Bushing Material: Brass with chrome plating
  • Case: Melamine phenol
  • Case Cover: Steel with chromate over zinc plating
  • Movable Contactor: Copper with silver plating
  • Movable & Stationary Contacts: Silver alloy capped on copper with silver plating
  • Terminals: Brass with tin plating
  • Mounting Torque: 2.94 Nm (26 lbs-in)
  • Maximum Panel Thickness: As per switch dimension drawings
  • Soldering Time & Temperature: Manual soldering, see Profile A in supplement
  • Certifications: UL, CSA recognized when ordered with marking

Buy the Buy NKK Series S Toggle Switch Part Number S41F Online

Explore the precision and durability of the Series S toggle switches. Designed for resistive and inductive loads, these switches feature high-quality materials, robust construction, and certifications from UL and CSA. With a temperature range from -10°C to +70°C, they ensure reliable operation in various environments. Easy to install with a mounting torque of 2.94 Nm, they support manual soldering processes for secure connections. Ideal for automation, manufacturing, and industrial control systems requiring long-lasting switch performance.

Buy NKK Series S toggle switch S41F now and experience unmatched reliability and performance in industrial control applications.

Frequently Asked Questions

Where can I buy NKK Switches S41F?

You can click on the BUY or RFQ button to purchase S41F from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part S41F?

You can download the S41F datasheet or visit the NKK Switches website for support.

Who is the manufacturer of S41F?

NKK Switches

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