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NKK Switches JWS21RAA Industrial Rocker Switch

Series JWS international rocker switches are compact, dust-resistant components designed for telecommunication, automation, and consumer applications. Made with UL94V-0 flame-resistant polyphenylene ether and polyamide housings, these switches feature silver-plated contacts, multiple color and barrier options, and are UL, CSA, and VDE certified. Their robust design includes high dielectric strength, low contact resistance, and a mechanized lifespan of 30,000 operations. Suitable for various circuits with ratings up to 10A at 125/250V AC, they offer excellent durability, environmental resilience, and easy installation, making them ideal for demanding industrial and electronic projects.

Authorized Distributors
Source:DigiKey
Part No:JWS21RAA
Stock:1497
Inv Date:06-17-2026
Price: Unit price: $9.92
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Part No:JWS21RAA
Stock:251
Inv Date:06-18-2026
Price: Unit price: $9.87
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Part No:JWS21RAA
Stock:36
Inv Date:06-17-2026
Price: Unit price: $10.99
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Part No:JWS21RAA
Stock:3931
Inv Date:06-17-2026
Price: Unit price: $9.25
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Part No:JWS21RAA
Stock:0
Inv Date:06-17-2026
Price: Unit price: $7.02
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NKK Switches JWS21RAA Industrial Rocker Switch Specifications:

  • Power Level: 10A @ 125/250V AC; 6A UL/CSA; 5A (3A) VDE
  • Contact Resistance: 10 milliohms maximum
  • Insulation Resistance: 500 megohms minimum @ 500V DC
  • Dielectric Strength: 2,000V AC minimum between contacts; 4,000V AC minimum between contacts & case
  • Mechanical Life: 30,000 operations minimum
  • Electrical Life: 10,000 operations minimum
  • Nominal Operating Force: Single Pole 3.92N, Double Pole 5.39N
  • Angle of Throw: 30°
  • Materials & Finishes: Rocker Polyphenylene ether UL94V-0, Housing Polyamide UL94V-0, Contacts Copper with silver plating, Contacts Silver, End Terminals Brass with silver plating, Stationary Contacts Copper with silver plating, Lamp Terminals Phosphor bronze with tin plating (illuminated models only)
  • Environmental Data: Operating Temp Range: 25°C to +70°C (non-illuminated), 25°C to +50°C (illuminated); Humidity: 90-95% for 96 hours @ 40°C; Vibration: 10-55Hz, Shock: 50G; Sealing: Dust resistant inner seal
  • Standards & Certifications: UL9AV-0, CSA, VDE approved

Buy the Buy NKK Industrial Rocker Switch Part Number JWS21RAA Online

Purchase the reliable NKK Series JWS industrial rocker switch online now to enhance your electronic systems. Featuring dust-resistant design, UL94V-0 flame retardant housing, silver-plated contacts, and certifications from UL, CSA, and VDE, this switch is built for demanding industrial applications. It supports 10A at 125/250V AC, offers multiple colors and barrier options, and withstands over 30,000 actuations. Easy to install and suitable for various circuit configurations, this switch guarantees lasting performance, safety, and environmental resilience for your projects.

Order your NKK Series JWS JWS21RAA durable industrial rocker switch today and ensure reliable operation for your electronic and automation projects.

Frequently Asked Questions

Where can I buy NKK Switches JWS21RAA?

You can click on the BUY or RFQ button to purchase JWS21RAA from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part JWS21RAA?

You can download the JWS21RAA datasheet or visit the NKK Switches website for support.

Who is the manufacturer of JWS21RAA?

NKK Switches

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