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NKK Switches WT12L Sealed Pushbutton Switch

The WT12L pushbutton switch is a standard-sized, environmentally sealed device designed for durability and reliable operation across various industrial environments. It features a sealed construction that protects against dust and water ingress, meeting IP67 standards. The switch boasts a robust construction with materials such as brass with chrome plating and fiberglass reinforced polyamide, ensuring resilience in harsh conditions. Suitable for control panels, machinery, and industrial automation systems, this switch offers dependable performance through its high mechanical and electrical life ratings, making it ideal for demanding applications requiring environmental protection and longevity.

Authorized Distributors
Source:DigiKey
Part No:WT12L
Stock:7
Inv Date:06-17-2026
Price: Unit price: $149.78
Buy/RFQ:
Source:DigiKey
Part No:WT12L
Stock:6
Inv Date:06-17-2026
Price: Unit price: $35.88
Buy/RFQ:
Part No:WT12L
Stock:0
Inv Date:06-18-2026
Price: Unit price: $35.88
Buy/RFQ:
Part No:WT12L
Stock:0
Inv Date:06-17-2026
Price: Unit price: $40.16
Buy/RFQ:

NKK Switches WT12L Sealed Pushbutton Switch Specifications:

  • Electrical Capacity: 10A @ 125V AC or 6A @ 250V AC or 10A @ 30V DC
  • Contact Resistance: 10 milliohms maximum for solder lug & screw terminal models; 30 milliohms maximum for wire lead terminal models
  • Insulation Resistance: 200 megohms minimum @ 500V DC
  • Dielectric Strength: 1,500V AC minimum for 1 minute
  • Mechanical Life: 50,000 operations minimum
  • Operating Temp Range: -30°C to +70°C
  • Vibration: 10-55Hz, peak-to-peak amplitude 1.5mm
  • Shock: 50G acceleration in 6 directions
  • Ingress Protection: IP67 for wire lead models, IP60 for solder & screw lug models
  • Materials: Brass with chrome plating, fiberglass reinforced polyamide, melamine, Nitrile butadiene rubber, silicone rubber, natural rubber
  • Terminal Types: Solder lug, screw lug, wire lead
  • Mounting Torque: 1.47Nm (13 lbsin)
  • Soldering: Standard manual soldering acceptable
  • Standards: UL94V-0 flame rating, CSA certified
  • Environmental: Suitable for various humid, vibration, shock environments

Buy the NKK WT12L – Reliable Sealed Pushbutton for Industrial Applications

Purchase the NKK WT12L sealed pushbutton switch online today for your industrial control and automation projects. This durable, IP67-rated switch provides reliable operation in dust and water risk environments. Crafted with high-quality materials like brass with chrome plating and fiberglass reinforced polyamide, it ensures long life and high performance even under harsh conditions. Featuring a mechanical life of 50,000 operations, it is suitable for control panels, machinery, and automation systems requiring environmental protection, enduring vibration, shock, and temperature extremes for enhanced operational safety.

Order your NKK WT12L sealed pushbutton today and give your projects the dependable, long-lasting performance they deserve in harsh environments.

Frequently Asked Questions

Where can I buy NKK Switches WT12L?

You can click on the BUY or RFQ button to purchase WT12L from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part WT12L?

You can download the WT12L datasheet or visit the NKK Switches website for support.

Who is the manufacturer of WT12L?

NKK Switches

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