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20D681K - Metal Oxide Varistors

Download the 20D681K datasheet PDF. This datasheet also covers the 20D180K variant, as both devices belong to the same metal oxide varistors family and are provided as variant models within a single manufacturer datasheet.

Features

  • Wide operating voltage (V1mA) range from 8V to 1800V.
  • Fast responding to transient over-voltage.
  • Large absorbing transient energy capability.
  • Low clamping ratio and no following-on current. Package Dimensions H1 K.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (20D180K-leiditech.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 20D681K
Manufacturer Leiditech
File Size 742.72 KB
Description Metal Oxide Varistors
Datasheet download datasheet 20D681K Datasheet

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Other Datasheets by Leiditech

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Applications • 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. Metal Oxide Varistors Varistor>20D180~182KJ Series Features • Wide operating voltage (V1mA) range from 8V to 1800V. • Fast responding to transient over-voltage. • Large absorbing transient energy capability. • Low clamping ratio and no following-on current. Package Dimensions H1 K<3.0 L1 D1 d1 Symbol H(max.) H1(max.) L(min.) L1(min.) D(max.) D1(±0.8) T(max.) d(±0.05) d1(±0.4) TABLE 1 Dimensions 26.5 28.0 20.0 15.0 23.0 7.5+0.8/10.0+1.0 TABLE 2 0.8 1.4 K<3.
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