B72220U2321K501

TVS Varistor, 320 V, 420 V, AdvanceD B722 Series, 840 V, Disc 20mm, Metal Oxide Varistor (MOV)

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Manufacturer: TDK
Product type: TVS Varistors
SVHC: No SVHC (25-Jun-2025)
Product Range: AdvanceD B722 Series
Varistor Type: Metal Oxide Varistor (MOV)
Voltage Rating VAC: 320V
Voltage Rating VDC: 420V
Varistor Case Style: Disc 20mm
Clamping Voltage Vc Max: 840V
Peak Energy (10/1000uS): 273J
Operating Temperature Max: 125°C
Operating Temperature Min: -40°C
Peak Surge Current @ 8/20µs: 10kA
Automotive Qualification Standard: -

Delivery and price
Units per pack	3000
Price	0.759 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 23, 2026