Leaded Disk Varistors

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B72220P3511K101

Product Status	Production
Applications	ConsumerConsumer DataData Processing IndustrialIndustrial
Type	S20K510E3K1
Brand	EPCOS
Environmental Compliance Click to learn more about these icons

Voltage Protection Devices,Leaded Disk Varistors:S20_E3K1

Images are for reference only and show example products.

3D Model

Size

Lead Spacing (e)	10.00mm ±1.00mm
Body Width (w)	23.00mm Max.
Body Thickness (th)	9.30mm Max.
Body Height (h)	28.00mm Max.
Lead Length (l)	25.00mm Min.
Lead Diameter (d)	1.00mm ±0.05mm
Detail Size Information	Please refer to the catalog

Electrical Characteristics

Maximum Operating Voltage [DC]	670V
Maximum Operating Voltage [AC]	510Vrms
Nominal DischargeCurrent In [8/20μs, 15times]	5kA
Maximum Surge Current Imax [8/20µs, 1time]	10kA
Energy Absorption	445J
Capacitance (Typ.)	600pF

Other

Operating Temperature Range	Please refer to the catalog
Soldering Method	Please refer to the document (Soldering Instructions)
Safety Standard	Please refer to the document (Approvals)
AEC-Q200	NO
Packing Information	Please refer to the document (Taping, Packaging and Lead Configuration)

Distributor Stock Info

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Part Number: B72220P3511K101

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B72220P3511K101	Arrow Electronics Click to know about this distributor	Buy Now	1,484	US	2025/06/09
B72220P3511K101	Arrow Electronics Central EU Click to know about this distributor	Buy Now	2,000	Multiple	2025/06/09
B72220P3511K101	Beckmann Elektronik GmbH Click to know about this distributor		21,400	DE	2025/06/09
B72220P3511K101	Mouser Electronics Inc. Click to know about this distributor	Buy Now	8,111	Multiple	2025/06/09

Part Number:

B72220P3511K101

B72220P3511K101

Distributor	Arrow Electronics
Buy from Distributor	Buy Now
Stock Quantity	1,484
Country	US
Info Last Updated	2025/06/09

B72220P3511K101

Distributor	Arrow Electronics Central EU
Buy from Distributor	Buy Now
Stock Quantity	2,000
Country	Multiple
Info Last Updated	2025/06/09

B72220P3511K101

Distributor	Beckmann Elektronik GmbH
Buy from Distributor
Stock Quantity	21,400
Country	DE
Info Last Updated	2025/06/09

B72220P3511K101

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	8,111
Country	Multiple
Info Last Updated	2025/06/09

Please check the latest information on each distributor's website. Powered netCOMPONENTS

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