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NKK Switches A22AP Toggle Switch

The Series A Process Sealed Subminiature Toggles are space-saving, sealed switches suitable for logic-level circuits. They feature a body construction that prevents contact contamination and supports automated soldering and cleaning. These toggles incorporate award-winning STC contact mechanisms for reliable operation and longer life, with options including various switch positions, colors, and terminal configurations. Ideal for low-voltage, low-current applications, they meet environmental standards and are designed for durability in PCB assemblies, providing excellent electrical performance and environmental resistance.

Authorized Distributors
Source:DigiKey
Part No:A22AP
Stock:27
Inv Date:06-17-2026
Price: Unit price: $8.53
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Part No:A22AP
Stock:47
Inv Date:06-18-2026
Price: Unit price: $8.04
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Part No:A22AP
Stock:0
Inv Date:06-17-2026
Price: Unit price: $8.84
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Part No:A22AP
Stock:106
Inv Date:06-17-2026
Price: Unit price: $8.18
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NKK Switches A22AP Toggle Switch Specifications:

  • Electrical Capacity: 0.4VA max at 28V AC/DC, 0.1mA to 0.1A
  • Contact Resistance: Max 50 milliohms
  • Insulation Resistance: Min 500 megohms @ 500V DC
  • Dielectric Strength: 500V AC for 1 minute
  • Mechanical Life: 100,000 operations typical, 50,000 operations for other circuits
  • Electrical Life: 50,000 operations min
  • Operating Force: 1.47N (momentary), 1.18N (maintained) for .394" toggles; 2.73N and 1.84N for other toggles
  • Temperature Range: -30°C to +85°C
  • Humidity Resistance: 95% RH for 240 hours at 40°C
  • Vibration Resistance: 10-55Hz, 1.5mm amplitude, 1 minute cycles
  • Shock Resistance: 50G acceleration
  • Soldering: Wave soldering 5 sec max @ 270°C, manual 3 sec @ 350°C
  • Certifications: Not UL or CSA recognized, designed for low-voltage logic circuits
  • Material & Finish: Brass with nickel plating, polyamide with antistatic options

Buy the Nihon Kaiheiki Series A Switch: A22AP

Order the Nihon Kaiheiki Series A Toggle Switch A22AP online today for your PCB assembly needs. This space-efficient, sealed switch offers reliable contact stability, environmental resistance, and smooth actuation. Ideal for low-voltage logic circuits, its sealed construction prevents contamination during automated soldering and cleaning. Durable and vibration-resistant, it ensures consistent performance over thousands of operations. Perfect for electronic projects and manufacturing, securely purchase online and enjoy quick delivery, ensuring your electronics operate with precision and long-term durability.

Get Nihon Kaiheiki Series A Switch A22AP today—built for precision, environmental resistance, and long-lasting reliability.

Frequently Asked Questions

Where can I buy NKK Switches A22AP?

You can click on the BUY or RFQ button to purchase A22AP from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part A22AP?

You can download the A22AP datasheet or visit the NKK Switches website for support.

Who is the manufacturer of A22AP?

NKK Switches

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