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NKK Switches JWL21RC2A Power Rocker Switch

This power rocker switch features a snap-in mounting mechanism, designed for easy installation and reliable operation across various electrical and electronic applications. It incorporates high inrush current handling capabilities of 16 Amps at 125/250V AC, with panel seal versions offering IP67 dust and water resistance. Constructed from heat-resistant resin and sealed terminals, it ensures durability and resistance to contamination. Suitable for industrial controls, automation, and equipment requiring robust switching performance with high electrical capacity and dependable environmental sealing.

Authorized Distributors
Source:DigiKey
Part No:JWL21RC2A
Stock:73
Inv Date:06-17-2026
Price: Unit price: $16.73
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Part No:JWL21RC2A
Stock:16
Inv Date:06-18-2026
Price: Unit price: $16.54
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Part No:JWL21RC2A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $17.59
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Part No:JWL21RC2A
Stock:27
Inv Date:06-17-2026
Price: Unit price: $16.28
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Part No:JWL21RC2A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $12.42
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NKK Switches JWL21RC2A Power Rocker Switch Specifications:

  • Electrical Capacity: 10A @ 125/250V AC, 16A @ 125/250V AC, 5A @ 72V DC
  • Current Resistance: 20 milliohms maximum for some models
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 2,000V AC between contacts for 1 minute
  • Mechanical Life: 25,000 operations minimum
  • Electrical Life: 25,000 operations minimum
  • Operating Temperature Range: -25°C to +70°C (JWM & JWL), -25°C to +85°C (panel seal models)
  • Humidity: 90-95% at 40°C for 96 hours
  • Vibration: 1.5mm peak-to-peak at 5-55Hz for 2 hours
  • Shock: 50G in all directions for 1ms
  • Housing Material: Polyamide (UL94V-0), heat resistant resin
  • Terminals: Molded in and epoxy sealed, optional solder lug/quick connect
  • Panel Thickness Range: 0.039'' to 0.157''
  • Protection: IP67 sealed versions available, dust resistant
  • Standards: UL, CSA, VDE approved depending on model
  • Certifications: UL94V-0, recognized for high inrush current handling

Buy the NKK Series JW Power Rocker Switch: JWL21RC2A

Enhance your electrical systems with our high-inrush power rocker switch, offering IP67 sealing, 16A capacity, and easy snap-in installation. Designed for durability in industrial environments, it features sealed terminals, heat-resistant housing, and certifications for UL, CSA, and VDE standards. Ideal for automation, control panels, and equipment requiring robust, reliable switching with high electrical capacity and environmental resistance. Purchase online now to ensure dependable performance and simplify your installation process with our trusted switch solution.

Buy NKK Series JW Power Rocker Switch: JWL21RC2A now and experience unmatched reliability and performance in industrial control and automation systems.

Frequently Asked Questions

Where can I buy NKK Switches JWL21RC2A?

You can click on the BUY or RFQ button to purchase JWL21RC2A from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part JWL21RC2A?

You can download the JWL21RC2A datasheet or visit the NKK Switches website for support.

Who is the manufacturer of JWL21RC2A?

NKK Switches

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