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NKK Switches MB2521S4W03 Snap-Action Pushbutton
Snap-action pushbutton switch designed for quick and reliable actuation in electronic circuits. Suitable for panel mounting and control applications, providing tactile feedback and durable operation.
NKK Switches MB2521S4W03 Snap-Action Pushbutton Specifications:
- Maximum current: 3A @ 125V AC or 0.4VA max @ 28V AC/DC
- Contact Resistance: 20 milliohms for silver; 30 milliohms for gold
- Insulation Resistance: 1,000 megohms minimum @ 500V DC
- Dielectric Strength: 1,000V AC between contacts for 1 minute, 1,500V AC between contacts and case for 1 minute
- Mechanical Life: 200,000 operations minimum
- Electrical Life: 25,000 operations for silver; 100,000 operations for gold
- Operating Temperature Range: -30°C to +85°C
- Vibration Resistance: 10-55Hz at peak-to-peak amplitude of 1.5mm
- Shock Resistance: 50G (490m/s²) in six directions
- Mounting Torque: 1.5Nm (13 Ibs-in), single nut; 0.7Nm (6 Ibs-in), double nut
- Actuator Force: 80N (18 lbf) maximum downward force
- Terminal Type: Solder lug, straight PC mount
- Cap Colors: Black, White, Red, Yellow, Green, Blue
- Cap Diameter: 0.315” (8.0mm) or 0.394” (10.0mm)
- Certifications: UL94V-0 case, recognized by UL and CSA when ordered with marking
Buy the NKK Series MB2500 Snap-Action Bushing Mount Pushbuttons: MB2521S4W03
Enhance your electronic control panels with the durable and reliable Snap-Action Pushbutton from Series MB2500. Engineered for quick actuation and long-lasting operation, it features tactile feedback and high-quality materials suitable for industrial applications. Whether you need single or double pole configurations, these pushbuttons provide consistent performance with easy solder lug or PC mount terminals. Order online now to ensure your project benefits from trusted switching solutions that meet safety and durability standards, at excellent prices with fast delivery.
Order your NKK Series MB2500 MB2521S4W03 snap-action pushbutton today and ensure reliable electronic control for your projects.
Frequently Asked Questions
Where can I buy NKK Switches MB2521S4W03?
You can click on the BUY or RFQ button to purchase MB2521S4W03 from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part MB2521S4W03?
You can download the MB2521S4W03 datasheet or visit the NKK Switches website for support.
Who is the manufacturer of MB2521S4W03?
NKK Switches