B72220S0421K101 is out of stock and can be placed on backorder.
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680 V 8 kA Varistor 1 Circuit Through Hole Disc 20mm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

B72220S0421K101

DigiKey Part Number
495-2407-ND
Manufacturer
Manufacturer Part Number
B72220S0421K101
Description
VARISTOR 680V 8KA DISC 20MM
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
680 V 8 kA Varistor 1 Circuit Through Hole Disc 20mm
Datasheet
 Datasheet
EDA/CAD Models
B72220S0421K101 Models
Product Attributes
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Category
Varistor Voltage (Max)
748 V
Manufacturer
EPCOS - TDK Electronics
Current - Surge
8 kA
Series
Energy
175J
Packaging
Bulk
Number of Circuits
1
Part Status
Active
Capacitance @ Frequency
550 pF @ 1 kHz
Maximum AC Volts
420 V
Operating Temperature
-40°C ~ 105°C (TA)
Maximum DC Volts
560 V
Mounting Type
Through Hole
Varistor Voltage (Min)
612 V
Package / Case
Disc 20mm
Varistor Voltage (Typ)
680 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ERZ-V20D681Panasonic Electronic Components0P7279-ND$2.74000Similar
V14X420ELittelfuse Inc.018-V14X420E-ND$0.34885Direct
V20E420PLittelfuse Inc.0F3447-ND$0.90000Similar
V420LA40BPLittelfuse Inc.0F3040-ND$0.85000Similar
In-Stock: 0
200 estimated in stock on 04-Jan-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.89000$0.89
10$0.63700$6.37
25$0.57520$14.38
200$0.48130$96.26
400$0.46035$184.14
600$0.44985$269.91
1,000$0.43821$438.21
2,600$0.42046$1,093.20
5,000$0.41775$2,088.75
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.