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19S781KA - Metal Oxide Varistor

Download the 19S781KA datasheet PDF. This datasheet also covers the 19S820KA variant, as both devices belong to the same metal oxide varistor family and are provided as variant models within a single manufacturer datasheet.

Features

  • Wide operating voltage (V1mA) range from 82V to 1200V 19SxxxKA.
  • 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.
  • Operating Temperature：-40℃ ~ +85℃.
  • Storage Temperature：-40℃ ~ +125℃ Electrical Characteristics Part Number Maximum Allowable Voltage Maximum Varistor Voltage Clamping Voltage Rated Voltage Maximum Maximum peak Current 8/20μs Energy (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (19S820KA-HUAAN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 19S781KA
Manufacturer HUAAN
File Size 130.81 KB
Description Metal Oxide Varistor
Datasheet download datasheet 19S781KA Datasheet

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Other Datasheets by HUAAN

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Full PDF Text Transcription

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Metal Oxide Varistors (MOV) Features ·Wide operating voltage (V1mA) range from 82V to 1200V 19SxxxKA ·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 ·Operating Temperature：-40℃ ~ +85℃ ·Storage Temperature：-40℃ ~ +125℃ Electrical Characteristics Part Number Maximum Allowable Voltage Maximum Varistor Voltage Clamping Voltage Rated Voltage Maximum Maximum peak Current 8/20μs Energy (10/1000μs) Typical Capacitance (Reference) MOV VAC VDC V1mA(V) VC AT 125Areference In 10times I max (J) 1KHz(pf) 19S820KA 50V 65V 82V(74~90) 135V DC 48V 6KA 12KA 67J 5880pf 19S101KA 60V 85V 100V(90~110) 165V DC 48V 7.
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