Circuit Protection
V20H300P
ActiveLittelfuse/Commercial Vehicle Products
RADIAL VARISTOR 20MM ROHS/LEAD FREE/ BULK
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Circuit Protection
V20H300P
ActiveLittelfuse/Commercial Vehicle Products
RADIAL VARISTOR 20MM ROHS/LEAD FREE/ BULK
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | V20H300P |
|---|---|
| Capacitance @ Frequency | 800 pF |
| Current - Surge | 10 kA |
| Energy | 290 J |
| Maximum AC Volts | 300 V |
| Maximum DC Volts [Max] | 385 V |
| Mounting Type | Through Hole |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | Disc 20mm |
| Varistor Voltage (Max) [Max] | 517 V |
| Varistor Voltage (Min) [Min] | 423 V |
| Varistor Voltage (Typ) | 470 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
V20H300P Series
The HMOV™ Varistor Series is specifically designed for applications requiring high surge energy absorption and high operating temperature of 125°C. The maximum peak surge current is rated up to 10kA (8/20μs pulse) to protect against indirect lightning strikes, switching surge transients, and abnormally fast transients.
Documents
Technical documentation and resources