Leaded Disk Varistors

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B72214U2321K501

Product Status	Production
Applications	ConsumerConsumer IndustrialIndustrial
Type	SNF14K320E2S5
Brand	EPCOS
Environmental Compliance Click to learn more about these icons

Voltage Protection Devices,Leaded Disk Varistors:S20

Images are for reference only and show example products.

3D Model

Size

Lead Spacing (e)	7.50mm ±1.00mm
Body Width (w)	17.50mm Max.
Body Thickness (th)	8.80mm Max.
Body Height (h)	23.50mm Max.
Lead Length (l)	25.00mm Min.
Lead Diameter (d)	0.80mm ±0.05mm
Detail Size Information	Please refer to the catalog

Electrical Characteristics

Maximum Operating Voltage [DC]	420V
Maximum Operating Voltage [AC]	320Vrms
Nominal DischargeCurrent In [8/20μs, 15times]	3kA
Maximum Surge Current Imax [8/20µs, 1time]	6kA
Energy Absorption	136J
Capacitance (Typ.)	370pF

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)

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Part Number: B72214U2321K501

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B72214U2321K501	DigiKey Click to know about this distributor	Buy Now	513	Multiple	2025/06/13
B72214U2321K501	Future Electronics Click to know about this distributor	Buy Now	122,587	CA	2025/06/13
B72214U2321K501	Mouser Electronics Inc. Click to know about this distributor	Buy Now	1,686	Multiple	2025/06/14

Part Number:

B72214U2321K501

B72214U2321K501

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	513
Country	Multiple
Info Last Updated	2025/06/13

B72214U2321K501

Distributor	Future Electronics
Buy from Distributor	Buy Now
Stock Quantity	122,587
Country	CA
Info Last Updated	2025/06/13

B72214U2321K501

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	1,686
Country	Multiple
Info Last Updated	2025/06/14

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

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