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NKK Switches B22A1P Subminiature Toggle Switch

A subminiature toggle switch designed for precise on/off control in compact electronic assemblies. Suitable for applications requiring small form factors with reliable switching performance. Featuring process sealed construction, static discharge prevention, and optional panel seal mounting, this toggle switch offers durable, stable performance for low-voltage, logic-level circuits in a space-saving design. Its award-winning contact mechanism ensures smooth actuation and high reliability, making it ideal for industrial, control, and electronic device applications requiring space efficiency and dependable switching.

Authorized Distributors
Source:DigiKey
Part No:B22A1P
Stock:27
Inv Date:06-17-2026
Price: Unit price: $12.88
Buy/RFQ:
Part No:B22A1P
Stock:10
Inv Date:06-18-2026
Price: Unit price: $12.81
Buy/RFQ:
Part No:B22A1P
Stock:5
Inv Date:06-17-2026
Price: Unit price: $6.14
Buy/RFQ:
Part No:B22A1P
Stock:26
Inv Date:06-17-2026
Price: Unit price: $12.78
Buy/RFQ:

NKK Switches B22A1P Subminiature Toggle Switch Specifications:

  • Electrical Capacity: 0.4VA maximum @ 28V AC/DC
  • Contact Resistance: 50 milliohms maximum
  • Insulation Resistance: 500 megohms minimum @ 500V DC
  • Dielectric Strength: 500V AC minimum for 1 minute
  • Mechanical Life: 100,000 operations minimum
  • Electrical Life: 50,000 operations minimum
  • Nominal Operating Force: 1.47N (long paddle), 2.72N (short paddle), 0.59N (toggle L)
  • Angles of Throw: 26°
  • Materials & Finishes: Nickel plated brass, carbon blended polyamide, nitrile rubber, glass fiber reinforced polyamide, tin plated phosphor bronze
  • Operating Temperature Range: -30°C to +85°C
  • Humidity: 90-95% for 96 hours @ 40°C
  • Vibration: 10-55Hz with peak-to-peak amplitude of 1.5mm for 1 minute
  • Shock: 50G acceleration
  • Mounting Torque: 30 ~ 3.98 Ib*in
  • Soldering: Wave and manual soldering recommended
  • Standards & Certifications: UL9AV-0, non-tested for UL recognition or CSA

Buy the NKK B22A1P – Reliable Toggle Switch for Industrial Applications

Choose the NKK B22A1P toggle switch for your space-constrained electronic projects. With sealed construction, static discharge protection, and reliable life cycle performance, this switch ensures durable on/off control for low-voltage applications. Its compact size saves valuable space on PC boards and allows for easy mounting with optional panel seal capability. Ideal for industrial automation, electronics, and control panels, this toggle switch provides consistent, high-quality switching performance, ensuring your projects operate smoothly and dependably.

Order your NKK Series B B22A1P toggle switch today and give your electronic controls the dependable quality they deserve.

Frequently Asked Questions

Where can I buy NKK Switches B22A1P?

You can click on the BUY or RFQ button to purchase B22A1P from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part B22A1P?

You can download the B22A1P datasheet or visit the NKK Switches website for support.

Who is the manufacturer of B22A1P?

NKK Switches

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