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NKK Switches A19AW Subminiature Toggle Switch

This is a subminiature toggle switch designed for compact electronic applications. It features reliable switching performance in a small form factor, suitable for various circuit control purposes.

Authorized Distributors
Source:DigiKey
Part No:A19AW
Stock:110
Inv Date:06-17-2026
Price: Unit price: $28.37
Buy/RFQ:
Source:DigiKey
Part No:A19AW
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.58
Buy/RFQ:
Part No:A19AW
Stock:0
Inv Date:06-18-2026
Price: Unit price: $7.58
Buy/RFQ:
Part No:A19AW
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.87
Buy/RFQ:
Part No:A19AW
Stock:110
Inv Date:06-17-2026
Price: Unit price: $7.28
Buy/RFQ:

NKK Switches A19AW 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 between contacts and case for 1 minute
  • Mechanical Life: 100,000 operations minimum for On-None-On & ON-OFF-ON circuits
  • Electrical Life: 50,000 operations minimum
  • Operating Force: 1.47N (momentary); 1.18N (maintained) for 10mm toggles
  • Contact Timing: Nonshorting (break-before-make)
  • Angle of Throw: 26°
  • Materials: Glass fiber reinforced polyamide; nickel plated brass, phosphor bronze with gold plating, brass with gold plating
  • Environmental Tolerance: -30°C to +85°C, 90-95% humidity for 240 hours at 40°C
  • Soldering: Wave soldering recommended, manual and automated cleaning compatible

Buy the Buy NKK Process Sealed Subminiature Toggle Switch Part Number A19AW Online

Purchase the NKK subminiature toggle switch online and ensure your circuit designs benefit from reliable, space-efficient switching. With sealed body construction, it prevents contact contamination, allowing for automated soldering and cleaning. Ideal for low-voltage, low-current logic-level circuits, this switch guarantees long-lasting performance with minimal maintenance. Its compact size makes it perfect for densely populated PCB assemblies, and its high dielectric and insulation resistance ensure safety and durability across various operating environments. Experience seamless integration by buying online today.

Buy NKK A19AW toggle switch now and experience unmatched reliability and space-saving performance with durable, sealed construction suited for electronic controls.

Frequently Asked Questions

Where can I buy NKK Switches A19AW?

You can click on the BUY or RFQ button to purchase A19AW from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part A19AW?

You can download the A19AW datasheet or visit the NKK Switches website for support.

Who is the manufacturer of A19AW?

NKK Switches

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