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NKK Switches UB25SKW03N Pushbutton Switch
A low-profile, illuminated pushbutton switch suitable for printed circuit board (PCB) mounting and soldering applications. Designed for easy operation with built-in illumination and available in various LED colors and cap options, it features reliable contact resistance, high insulation resistance, and a long mechanical and electrical life. This switch supports standard voltage ratings up to 5A at 125/250V AC and is constructed with durable materials including glass fiber reinforced polyamide housing and silver or gold-plated contacts for consistent performance in industrial and control panel applications.
NKK Switches UB25SKW03N Pushbutton Switch Specifications:
- Poles & Circuits: Single Pole SPDT, Double Pole configurations available
- Current Rating: 5A at 125/250V AC, 5A at 30V DC
- Electrical Resistance: 50 milliohms maximum for silver contacts, 100 milliohms maximum for gold contacts
- Insulation Resistance: Minimum 200 megaohms at 500V DC
- Dielectric Strength: 1,000V AC minimum between contacts for 1 minute, 1,500V AC minimum between contacts and case
- Mechanical Life: 1,000,000 operations for momentary, 200,000 for resistive load
- Travel: Total travel approximately 2.3mm with pretravel 1.7mm
- Material: Housing – UL94V-0 glass fiber reinforced polyamide, Contacts – silver alloy or gold-plated copper, Bezel – stainless steel
- Operating Temperature Range: -25°C to +50°C for illuminated versions, -20°C to +70°C for non-illuminated units
- Environmental Resistance: Humidity 96 hours at 40°C, vibration 3Hz to 55Hz, shock 50G acceleration
- Soldering & Mounting: Soldering profile compliant with profile A, snap-in mounting compatible with panel thickness 1.0mm to 3.2mm
- Standards & Certifications: UL and CSA recognition when ordered with markings, UL94V-0 housing material
Buy the NKK Series UB Pushbutton Switch: UB25SKW03N
Enhance your control panel with the compact and dependable NKK Series UB pushbutton switch. Featuring LED illumination options, durable materials, and high electrical ratings, it’s perfect for industrial and automation applications. Easy to install via snap-in mounting, this switch offers long-lasting performance and reliable switching performance. Whether you need momentary or alternate action circuits, this switch ensures precise operation and excellent visibility. Purchase online today and upgrade your electrical or control systems with a high-quality, industry-standard pushbutton switch designed for longevity and precision.
Order your NKK Series UB25SKW03N miniature illuminated pushbutton switch today and ensure reliable operation with advanced LED illumination and durable contact construction.
Frequently Asked Questions
Where can I buy NKK Switches UB25SKW03N?
You can click on the BUY or RFQ button to purchase UB25SKW03N from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part UB25SKW03N?
You can download the UB25SKW03N datasheet or visit the NKK Switches website for support.
Who is the manufacturer of UB25SKW03N?
NKK Switches