Leaded Disk Varistors

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B72205S0381K101

Product Status	Production
Applications	ConsumerConsumer DataData Processing IndustrialIndustrial
Type	S05K385
Brand	EPCOS
Environmental Compliance Click to learn more about these icons

Voltage Protection Devices,Leaded Disk Varistors:S05

Images are for reference only and show example products.

3D Model

Size

Lead Spacing (e)	5.00mm ±1.00mm
Body Width (w)	7.00mm Max.
Body Thickness (th)	5.10mm Max.
Body Height (h)	9.00mm Max.
Lead Length (l)	25.00mm Min.
Lead Diameter (d)	0.60mm ±0.05mm
Detail Size Information	Please refer to the data sheet

Electrical Characteristics

Maximum Operating Voltage [DC]	505V
Maximum Operating Voltage [AC]	385Vrms
Nominal DischargeCurrent In [8/20μs, 15times]	150A
Maximum Surge Current Imax [8/20µs, 1time]	400A
Energy Absorption	13J
Capacitance (Typ.)	45pF

Other

Operating Temperature Range	Please refer to the data sheet
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: B72205S0381K101

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B72205S0381K101	element14 Click to know about this distributor	Buy Now	7,875	SG	2025/11/11
B72205S0381K101	TME Click to know about this distributor	Buy Now	1,560	Multiple	2025/11/11
B72205S0381K101	Anglia Components Plc Click to know about this distributor	Buy Now	3,100	GB	2025/11/12
B72205S0381K101	DigiKey Click to know about this distributor	Buy Now	1,691	Multiple	2025/11/12
B72205S0381K101	Farnell, An Avnet Company Click to know about this distributor	Buy Now	7,875	Multiple	2025/11/12
B72205S0381K101	Melchioni s.p.a. Click to know about this distributor		3,000	IT	2025/11/12
B72205S0381K101	Mouser Electronics Inc. Click to know about this distributor	Buy Now	4,240	Multiple	2025/11/12
B72205S0381K101	Newark, An Avnet Company Click to know about this distributor	Buy Now	7,875	US	2025/11/12
B72205S0381K101	TTI Inc - Europe Click to know about this distributor	Buy Now	18,000	Multiple	2025/11/12

Part Number:

B72205S0381K101

B72205S0381K101

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	7,875
Country	SG
Info Last Updated	2025/11/11

B72205S0381K101

Distributor	TME
Buy from Distributor	Buy Now
Stock Quantity	1,560
Country	Multiple
Info Last Updated	2025/11/11

B72205S0381K101

Distributor	Anglia Components Plc
Buy from Distributor	Buy Now
Stock Quantity	3,100
Country	GB
Info Last Updated	2025/11/12

B72205S0381K101

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	1,691
Country	Multiple
Info Last Updated	2025/11/12

B72205S0381K101

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	7,875
Country	Multiple
Info Last Updated	2025/11/12

B72205S0381K101

Distributor	Melchioni s.p.a.
Buy from Distributor
Stock Quantity	3,000
Country	IT
Info Last Updated	2025/11/12

B72205S0381K101

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	4,240
Country	Multiple
Info Last Updated	2025/11/12

B72205S0381K101

Distributor	Newark, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	7,875
Country	US
Info Last Updated	2025/11/12

B72205S0381K101

Distributor	TTI Inc - Europe
Buy from Distributor	Buy Now
Stock Quantity	18,000
Country	Multiple
Info Last Updated	2025/11/12

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

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