B72220S2251K101 is out of stock and can be placed on backorder.
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390 V 10 kA Varistor 1 Circuit Through Hole Disc 20mm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

B72220S2251K101

DigiKey Part Number
495-1447-ND
Manufacturer
Manufacturer Product Number
B72220S2251K101
Description
VARISTOR 390V 10KA DISC 20MM
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
390 V 10 kA Varistor 1 Circuit Through Hole Disc 20mm
Datasheet
 Datasheet
EDA/CAD Models
B72220S2251K101 Models
Product Attributes
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Category
Varistor Voltage (Max)
429 V
Manufacturer
EPCOS - TDK Electronics
Current - Surge
10 kA
Series
Energy
195J
Packaging
Bulk
Number of Circuits
1
Part Status
Active
Capacitance @ Frequency
940 pF @ 1 kHz
Maximum AC Volts
250 V
Operating Temperature
-40°C ~ 105°C (TA)
Maximum DC Volts
320 V
Mounting Type
Through Hole
Varistor Voltage (Min)
351 V
Package / Case
Disc 20mm
Varistor Voltage (Typ)
390 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ERZ-V20D391Panasonic Electronic Components0P7276-ND$1.76000Similar
ERZ-V20R391Panasonic Electronic Components0P7328-ND$3.09000Similar
V20E250PLittelfuse Inc.0F3443-ND$0.74000Similar
V250LA40CPLittelfuse Inc.0F3764-ND$1.09000Similar
VDRH20X250BSEVishay Beyschlag/Draloric/BC Components0VDRH20X250BSE-ND$1.09830Similar
In-Stock: 0
250 estimated in stock on 11-Dec-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.80000$0.80
10$0.57300$5.73
25$0.51640$12.91
100$0.45390$45.39
250$0.42412$106.03
500$0.40618$203.09
1,000$0.39143$391.43
2,500$0.37584$939.60
5,000$0.37162$1,858.10
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.