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25D431KJ Datasheet PDF


Part Number 25D431KJ
Manufacturer SONGLONG LISHANG
Title METAL OXIDE VARISTOR
Description SONGLONG LISHANG VDR Varistor 25D SERIES METAL OXIDE VARISTOR – 20D J2 & J3 SERIES FEATURES * Wide operating voltage (V1mA) range from 18V to ...
Features * Wide operating voltage (V1mA) range from 18V to 1800V. * Fast responding to transient over-voltage. * Large absorbing transient energy capability. * Low clamping ratio and no follow-on current. * Meets MSL level 1, per J-STD-020 * Safety number : UL- E317616 ISO9001-2018 APPLICATION *Transistor, D...

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25D431K : ELECTRONICS Circuit Protection System Metal Oxide Varistors 25Dmm Series Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Metal Oxide Varistors - 25Dmm Series Features 1. Wide operating voltage (V1mA) range from 8V to 1800V. 2. Fast responding to transient over-voltage. 3. Large absorbing transient energy capability. 4. Low clamping ratio and no following-on current. General Information The MOV-25DxxxK Series of 25mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 1800 V an.

25D431K : METAL OXIDE VARISTORS Transient voltage surge suppressors ● 25D series Model Number Maximum Allowable Voltage Varistor Voltage Clamping Voltage (MAX.) Maximum Peak current (8/20µs) Maximum Energy (10/1000µs) Rated Power Typical Capacitance (Reference) Standard High AC DC Surge (V) (V) V 1.0mA (V) High High VC IP Standard Standard Surge Surge (W) (V) (A) (A) (JOULE) @1KHz (pf) 25D180L J 11 14 18(145-21) 36 13 20 45000 ** 25D220K J 14 18 22(20-24) 43 16 25 29000 ** 25D270K J 17 22 27(24-30) 53 19 30 26500 ** 25D330K J 20 26 33(30-36) 65 24 35 18000 ** 25D390K J 25 31 39(35-43) 77 30 3000 4500 28 40 0.25 13500 ** 25D470K J 30 38 47(42-52) 93 34 .

25D431K : The 25D series radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering higher surge ratings than ever before available in such small discs. The maximum peak surge current rating can reach up to 20KA (8/20 μs pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source. Features Applications u Wide operating voltages ranging from 130Vac to 550Vac (170Vdc to 745Vdc). u Fast response time of less than 25ns, instantly clamping the transient over voltage. u High surge current handling capability. u High energy absorption cap.

25D431K : SONGLONG LISHANG VDR Varistor 25D SERIES METAL OXIDE VARISTOR – 20D J2 & J3 SERIES FEATURES * Wide operating voltage (V1mA) range from 18V to 1800V. * Fast responding to transient over-voltage. * Large absorbing transient energy capability. * Low clamping ratio and no follow-on current. * Meets MSL level 1, per J-STD-020 * Safety number : UL- E317616 ISO9001-2018 APPLICATION *Transistor, Diode, IC, Thyristor or Triac semiconductor protection. * Surge protection in consumer electronics. * Surge protection in industrial electronics. * Surge protection in electronic home appliances, gas and petroleum appliances. * Relay and electromagnetic valve surge absorption. General Characteristics De.

25D431KJ : ELECTRONICS Circuit Protection System Metal Oxide Varistors 25Dmm Series Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Metal Oxide Varistors - 25Dmm Series Features 1. Wide operating voltage (V1mA) range from 8V to 1800V. 2. Fast responding to transient over-voltage. 3. Large absorbing transient energy capability. 4. Low clamping ratio and no following-on current. General Information The MOV-25DxxxK Series of 25mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 1800 V an.

25D431KJ : The 25D series radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering higher surge ratings than ever before available in such small discs. The maximum peak surge current rating can reach up to 20KA (8/20 μs pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source. Features Applications u Wide operating voltages ranging from 130Vac to 550Vac (170Vdc to 745Vdc). u Fast response time of less than 25ns, instantly clamping the transient over voltage. u High surge current handling capability. u High energy absorption cap.




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