Dersonic RM10D471KD24E1RK

A varistor is a component with voltage-current characteristics that support rapid current flow under certain voltage conditions. The function of a varistor is to protect electronic components in circuits from overvoltage. Connected in parallel within a circuit, the varistor provides protection. When a pulse (pulse current Is: determined by pulse voltage Vs and impedance Zs) is applied to the circuit, the pulse current (Is) clamps the pulse voltage within the varistor's clamping voltage Vc. Due to its ability to absorb abnormal voltage and current pulses, a varistor can protect electronic components with very high efficiency.

• RoHS 2.0, REACH, and Halogen-Free compliant
• Safety approvals
• Operating temperature range: -55°C ~ +150°C
• Rated derating: 2.5%/°C (0 to -0.05 %/°C max.)
• 2500V 60s (body Insulation)

• Consumer electronics: TVs, audio output devices, safety sockets, set-top boxes, etc.
• Industrial products: motors, semiconductor components, relays, electromagnetic switches, power circuits, three-phase rectifier circuits, automatic control circuits, etc.
• Communications equipment: telephones, fax machines, switchboards, etc.
• Computers: computers, monitors, printers, scanners, power supplies, power adapters, etc.
• Automotive electronics