B72220S3321K101 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


EPCOS - TDK Electronics
In Stock: 0
Unit Price: $1.11000
Datasheet

Parametric Equivalent


EPCOS - TDK Electronics
In Stock: 0
Unit Price: $0.73106
Datasheet

Parametric Equivalent


EPCOS - TDK Electronics
In Stock: 0
Unit Price: $0.72187
Datasheet

Parametric Equivalent


EPCOS - TDK Electronics
In Stock: 0
Unit Price: $1.02000
Datasheet
510 V 12 kA Varistor 1 Circuit Through Hole Disc 20mm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

B72220S3321K101

DigiKey Part Number
495-6605-ND
Manufacturer
Manufacturer Part Number
B72220S3321K101
Description
VARISTOR 510V 12KA DISC 20MM
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
510 V 12 kA Varistor 1 Circuit Through Hole Disc 20mm
Datasheet
 Datasheet
Product Attributes
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Category
Varistor Voltage (Max)
561 V
Manufacturer
EPCOS - TDK Electronics
Current - Surge
12 kA
Series
Energy
320J
Packaging
Bulk
Number of Circuits
1
Part Status
Active
Capacitance @ Frequency
1000 pF @ 1 kHz
Maximum AC Volts
320 V
Operating Temperature
-40°C ~ 85°C (TA)
Maximum DC Volts
420 V
Mounting Type
Through Hole
Varistor Voltage (Min)
459 V
Package / Case
Disc 20mm
Varistor Voltage (Typ)
510 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
B72220P3321K101EPCOS - TDK Electronics0495-4296-ND$1.11000Parametric Equivalent
B72220P3321K302EPCOS - TDK Electronics0495-B72220P3321K302-ND$0.73106Parametric Equivalent
B72220P3321K501EPCOS - TDK Electronics0495-B72220P3321K501-ND$0.72187Parametric Equivalent
B72220P3321K503EPCOS - TDK Electronics0495-B72220P3321K503-ND$1.02000Parametric Equivalent
In-Stock: 0
250 estimated in stock on 28-Jan-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$1.48000$1.48
10$1.33000$13.30
25$1.25520$31.38
100$1.06930$106.93
250$1.00404$251.01
500$0.87854$439.27
1,000$0.72793$727.93
2,500$0.69725$1,743.12
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