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Characteristic:

① Comply with ROHS environmental requirements

② Small size, high power, strong ability to suppress surge current

③ Fast reaction speed

④ Large material constant (B value), small residual resistance

⑤ Long service life and high reliability

⑥ Complete series, wide working range

Application field:

① Switching power supply, switching power supply and UPS power supply

② Protection of power circuits of various electric heaters, electronic ballasts and electronic devices

③ All kinds of picture tubes, displays, incandescent lamps and other lighting fixtures