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NKK Switches DB2511B Miniature Pushbutton Switch
This light touch miniature pushbutton switch offers precise, reliable operation with a compact design, suitable for space-constrained applications. Features include snap-action contacts for smooth actuation, long mechanical life, and easy mounting options with PCB and panel compatibility. Made with corrosion-resistant stainless steel frame and gold-plated contacts, it ensures durability and consistent performance. The switch supports low-voltage, low-current logic circuits, with electrical ratings of up to 0.4VA at 28V AC/DC, and withstands environmental stressors such as humidity and vibration, ideal for industrial and automation systems.
NKK Switches DB2511B Miniature Pushbutton Switch Specifications:
- Electrical Capacity: 0.4VA maximum @ 28V AC/DC maximum
- Contact Resistance: 50 milliohms maximum
- Insulation Resistance: 1,000 megohms minimum @ 500V DC
- Dielectric Strength: 1,000V AC minimum between contacts for 1 minute; 1,500V AC minimum between contacts & case for 1 minute
- Electrical Life: 200,000 operations minimum
- Nominal Operating Force: Single Pole 1.96N, Double Pole 2.94N
- Travel: Pretravel 0.020” (0.5mm); Overtravel 0.020” (0.5mm); Total Travel 0.039” (1.0mm)
- Materials & Finishes: Plunger Brass with nickel plating, Bushing Brass with nickel plating, Frame Stainless steel, Case Glass fiber reinforced polyamide, Movable & stationary contacts Gold-plated copper and phosphor bronze, Terminals Tin-plated copper
- Environmental Data: Operating Temp Range -10°C to +70°C (+14°F to +158°F), Humidity 90-95% for 96 hours @ 40°C (104°F), Vibration 10-55Hz with 1.5mm amplitude, Shock 50G acceleration, Installation Torque 1.47Nm for double nut, 0.68Nm for single nut
- PCB Processing: Wave soldering (Profile A), Manual soldering (Profile B), Hand cleaning with alcohol-based solution
- Standards & Certifications: Not UL or CSA certified, intended for low-voltage logic circuits
Buy the NKK Switches DB – Reliable Miniature Pushbutton for Industrial Applications
Discover the durability and precision of the NKK Series DB miniature pushbutton switch. Perfect for space-saving controls, it features snap-action contacts for smooth operation, corrosion-resistant construction, and reliable performance over hundreds of thousands of cycles. Designed for low-voltage, low-current logic applications, this switch supports effortless mounting on PCB and panels. Whether upgrading existing systems or designing new automation controls, order your NKK Series DB switch online today and give your projects the dependable quality they deserve.
Order your NKK Series DB light touch miniature pushbutton today and ensure your control panels are equipped with durable, space-saving switching solutions.
Frequently Asked Questions
Where can I buy NKK Switches DB2511B?
You can click on the BUY or RFQ button to purchase DB2511B from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part DB2511B?
You can download the DB2511B datasheet or visit the NKK Switches website for support.
Who is the manufacturer of DB2511B?
NKK Switches