SMD Disk Varistors

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B72660M0500K072

Product Status	Production
Applications	ConsumerConsumer DataData Processing IndustrialIndustrial TelecomTelecom
Type	CU4032K50G2
Brand	TDK
Environmental Compliance Click to learn more about these icons

Voltage Protection Devices,SMD Disk Varistors:CU4032

Images are for reference only and show example products.

3D Model

Size

Length (l)	10.20mm ±0.30mm
Width (w)	8.00mm ±0.30mm
Height (h)	3.20mm ±0.30mm
Detail Size Information	Please refer to the catalog

Electrical Characteristics

Maximum Operating Voltage [DC]	65V
Maximum Operating Voltage [AC]	50Vrms
Nominal DischargeCurrent In [8/20μs, 15times]	500A
Maximum Surge Current Imax [8/20µs, 1time]	1.2kA
Energy Absorption	4.2J
Capacitance (Typ.)	530pF

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: B72660M0500K072

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B72660M0500K072	DigiKey Click to know about this distributor	Buy Now	718	Multiple	2026/04/21
B72660M0500K072	element14 Click to know about this distributor	Buy Now	6	SG	2026/04/21
B72660M0500K072	Newark, An Avnet Company Click to know about this distributor	Buy Now	6	US	2026/04/21
B72660M0500K072	TME Click to know about this distributor	Buy Now	2,472	Multiple	2026/04/21
B72660M0500K072	TTI Electronics Asia Pte. Ltd. Click to know about this distributor	Buy Now	3,000	SG	2026/04/21
B72660M0500K072	Arrow Electronics (UK) Ltd. Click to know about this distributor	Buy Now	79,000	Multiple	2026/04/22
B72660M0500K072	Farnell, An Avnet Company Click to know about this distributor	Buy Now	6	Multiple	2026/04/22
B72660M0500K072	Mouser Electronics Inc. Click to know about this distributor	Buy Now	1,122	Multiple	2026/04/22
B72660M0500K072	TTI Inc - Europe Click to know about this distributor	Buy Now	69,000	Multiple	2026/04/22

Part Number:

B72660M0500K072

B72660M0500K072

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	718
Country	Multiple
Info Last Updated	2026/04/21

B72660M0500K072

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	6
Country	SG
Info Last Updated	2026/04/21

B72660M0500K072

Distributor	Newark, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	6
Country	US
Info Last Updated	2026/04/21

B72660M0500K072

Distributor	TME
Buy from Distributor	Buy Now
Stock Quantity	2,472
Country	Multiple
Info Last Updated	2026/04/21

B72660M0500K072

Distributor	TTI Electronics Asia Pte. Ltd.
Buy from Distributor	Buy Now
Stock Quantity	3,000
Country	SG
Info Last Updated	2026/04/21

B72660M0500K072

Distributor	Arrow Electronics (UK) Ltd.
Buy from Distributor	Buy Now
Stock Quantity	79,000
Country	Multiple
Info Last Updated	2026/04/22

B72660M0500K072

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	6
Country	Multiple
Info Last Updated	2026/04/22

B72660M0500K072

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	1,122
Country	Multiple
Info Last Updated	2026/04/22

B72660M0500K072

Distributor	TTI Inc - Europe
Buy from Distributor	Buy Now
Stock Quantity	69,000
Country	Multiple
Info Last Updated	2026/04/22

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

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