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NKK Switches WR19AS Sealed Rocker Switch
The WR19AS is a standard-sized, environmentally sealed rocker switch designed for reliable performance in harsh conditions. It features a single-unit construction of flange and outer housing, providing enhanced protection against environmental elements. The switch is equipped with a specially designed contact mechanism that breaks light welds and minimizes contact bounce, ensuring consistent operation. Made from high-resistance heat-resistant resins meeting UL94V-0 standards, it offers IP67 sealing for wire lead models, making it suitable for dust-tight and water-protected applications. Available with various termination options for versatile use.
NKK Switches WR19AS Sealed Rocker Switch Specifications:
- Current Rating: 15A at 125/250V AC or 15A at 30V DC
- Electrical Capacity: 3 B resistive load
- Contact Resistance: 30 milliohms maximum for wire lead terminal models
- Insulation Resistance: 200 megaohms minimum @ 500V DC
- Dielectric Strength: 1,250V AC between contacts for 1 minute, 3,750V AC between contacts and case for 1 minute
- Mechanical Operations: Minimum 30,000 operations, 15,000 for certain models
- Operating Temperature Range: -20°C to +105°C
- Environmental Sealing: IP67 for wire lead models, IP60 (dust tight) for solder, screw, and quick connect models
- Materials: Phenylene oxide, UL94V-0 polyamide, glass fiber reinforced polyamide, nitrile butadiene rubber, copper with silver plating, brass with silver or tin plating
- Vibration Resistance: 10-55Hz with peak-to-peak amplitude of 1.5mm for 2 hours
- Shock Resistance: 50G in multiple directions
- Certification Standards: UL, cULus, VDE recognized, IEC IP67/IP60
- Mounting: Panel thickness 0.039'' to 0.157''; compatible with solder lug, screw, quick connect, and wire lead terminations
- Sealing: Front panel IP67, behind panel IP60/IP67 depending on configuration
- Flammability: UL94V-0 compliant, VW-1 recognized
Buy the Buy NKK Series WR Part Number WR19AS Online
Purchase the NKK Series WR WR19AS sealed rocker switch today online to guarantee your equipment's reliability in demanding environments. This switch's IP67 rating protects against dust and water, making it ideal for industrial, automation, or outdoor applications. Its robust contact mechanism ensures minimal welds and bounce for long-term operation. With versatile termination options including solder lug, screw, quick connect, and wire leads, it adapts easily to various setups. Guarantee durability and performance by ordering now from our trusted online store and enjoy fast, secure delivery.
Order your NKK Series WR WR19AS sealed rocker switch today and ensure your projects benefit from dependable, high-performance environmental protection.
Frequently Asked Questions
Where can I buy NKK Switches WR19AS?
You can click on the BUY or RFQ button to purchase WR19AS from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part WR19AS?
You can download the WR19AS datasheet or visit the NKK Switches website for support.
Who is the manufacturer of WR19AS?
NKK Switches