Dersonic RM10D431KD1IE100

A varistor has the volt-ampere characteristics in which current suddenly starts to flow through the device at a certain voltage. The varistors are used to protect components in electronic and electric circuits from overvoltage. When a pulse is applied to the circuit, pulse current Is, which is determined by pulse voltage Vs and pulse impedance Zs, flows to limit the pulse voltage to the varistor limit voltage Vc. Owing to the characteristic, the varistors are extremely effective as protecting devices of electronic and electric equipment by absorption of abnormal voltages and lightening pulses.

• Comply with rohs 2.0, reach, halogen-free available.
• Safety certification: 18V~360V is only applicable to GB/T 10193-1997, GB/T 10194-1997; Additional test for 10D, 14D, 20D series: Annex Q of IEC 60950-1:2005/A2:2013, clause 14.13 of IEC 60065:2014 and clause G.8.1 of IEC 62368-1:2018.
• Standard type 85℃ to 125℃ derating factor: 2.5% per °C
• Temperature coefficient of varistor voltage: 0 to -0.05 %/°C max.
• Storage temperature range: -55°C~+125°C
• Insulation voltage: 2500V 60s (body Insulation)

• Consumer electronics products: television, audio output device, safety plug, STB etc.
• Industrial products: motor, semiconductor component, relay, electromagnetic switch, power circuit, three-phase rectifier circuit, automatic control circuit etc.
• Communication equipment: Telephone, facsimile, exchanger etc.
• Computer: computer, displayer, printer, scanner, power supply, adapter etc.
• Automotive electronics products