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NKK Switches B18KW Subminiature Toggle Switch

This subminiature toggle switch is optimized for space-saving applications in electronics, offering reliable switching with sealed, static-resistant design. Its compact size ensures easy integration into small devices, providing stable, consistent operation in low-voltage, low-current circuits. Suitable for control panels or equipment needing precise, durable switches, it features epoxy sealed terminals for contamination protection and static discharge prevention. The switch’s robust construction, including nickel-plated brass and glass fiber reinforced polyamide, ensures long-term durability and stable performance in demanding environments, making it ideal for intricate electronic systems.

Authorized Distributors
Source:DigiKey
Part No:B18KW
Stock:13
Inv Date:06-17-2026
Price: Unit price: $27.5
Buy/RFQ:
Source:DigiKey
Part No:B18KW
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.37
Buy/RFQ:
Part No:B18KW
Stock:0
Inv Date:06-18-2026
Price: Unit price: $7.37
Buy/RFQ:
Part No:B18KW
Stock:0
Inv Date:06-17-2026
Price: Unit price: $9.79
Buy/RFQ:
Part No:B18KW
Stock:13
Inv Date:06-17-2026
Price: Unit price: $7.07
Buy/RFQ:

NKK Switches B18KW Subminiature Toggle Switch Specifications:

  • Poles & Circuits: Single pole, Double pole, Options with various circuit configurations
  • Material: Brass with bright nickel plating, glass fiber reinforced polyamide, nickel-plated zinc alloy for bushing, Nitrile rubber gasket
  • Electrical Capacity: 0.4VA max at 28V AC/DC, resistive load
  • Contact Resistance: 50 milliohms max
  • Insulation Resistance: 500 megohms min at 500V DC
  • Dielectric Strength: 500V AC min for 1 minute
  • Mechanical Life: 100,000 operations for certain circuits
  • Operating Temperature Range: -30°C to +85°C
  • Humidity: 90-95% for 96 hours at 40°C
  • Vibration: 10-55Hz, peak-to-peak amplitude 1.5mm over 1 minute
  • Shock: 50G acceleration in multiple directions
  • Mounting Torque: 30-45 in*lb
  • Soldering: Wave soldering recommended, manual soldering in accordance with Profile A
  • Cleaning: Automated cleaning following specifications in supplement
  • Standards & Certifications: UL Recognition (UL9AV-0), not CSA recognized
  • Environmental: Sealed, static-resistant, suitable for low-voltage circuits, no hazardous energy when used as intended

Buy the Buy NKK Switches Subminiature Toggle Switch Part Number B18KW Online

Order the NKK Subminiature Toggle Switch B18KW online today. Designed for compact electronic devices, it features sealed construction, static resistance, and high durability. Perfect for precise control in space-constrained environments, it offers long operating life and reliable performance with epoxy sealed terminals. Easy soldering with recommended profiles and compliant with UL standards, this switch is ideal for low-voltage, low-current applications across various electronic systems. Streamline your assembly process and ensure dependable operation by purchasing today.

Get NKK Switches B18KW today—built for space-efficient, reliable electronic control in compact devices with long-lasting durability.

Frequently Asked Questions

Where can I buy NKK Switches B18KW?

You can click on the BUY or RFQ button to purchase B18KW from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part B18KW?

You can download the B18KW datasheet or visit the NKK Switches website for support.

Who is the manufacturer of B18KW?

NKK Switches

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