NKK Switches YB2 Series Panel Seal Pushbutton Switches

NKK Switches YB2 Series Panel Seal Pushbutton Switches feature epoxy-sealed terminals to lock out flux, dust, solvents, and other contaminants, as well as to secure terminals and improve contact stability. The YB2 series pushbutton switches offer a snap-action contact mechanism that provides crisp actuation and clear circuit status. These pushbutton switches have a flammability rating of UL94V0 and meet IP65 of IEC60529 standards, providing dust-tight and splashproof panel seal protection. The YB2 series pushbutton switches have an operating temperature range from -25°C to +70°C and a minimum insulation resistance of 200mΩ, making them ideal for use in communication, medical and industrial applications.

Features

• Arc barrier protects against crossover
• Available in momentary and alternate action with latch down
• Choice of cap colors includes clear, brushed chrome, red, green, and amber for enhanced panel appearance
• Crisp actuation and clear circuit status provided by snap-action contact mechanism
• Distinctive long stroke and light touch actuation for clear indication of circuit status
• RoHS compliant
• Terminals are epoxy-sealed to lock out flux, dust, solvents, and other contaminants
• The brushed chrome option is lighter weight than actual metal switches due to metal plating on resin

Applications

• Audio
• Commercial refrigeration units
• Communication
• Control panel
• Gaming machines
• Speed of sound measurement device
• UPS systems
• Veterinary surgical products
• X-ray and MRI machines

Technical Specifications