
VR20D391K - disc varistor, 250 V, 6.5 kA (8/20), cat. no. K2EV211CP0
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
VR20D391K - varistor of KVS series, 250 V, 6.5 kA (8/20), zinc-oxide, disc-shaped with unidirectional (radial) wire leads, protected, not insulated.
Specifications
Maximum disk thickness
8 mm
Maximum disk diameter
23 mm
Operating temperature range
-60...85 °C
Maximum pulse energy (2 ms)
117
Permissible amplitude of a single current pulse (8/20 µs)
6500 A
Maximum continuous operating voltage
320 V
Maximum AC operating voltage
250 V
Classification rated voltage at 1 mA current
390 V
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