Chip Varistors / Ceramic Transient Voltage Suppressors

B72520E1140S262

Product Status	Production
Applications	Automotive Grade
Applications Detail	BatteryBattery Lines
Features	AEC-Q200AEC-Q200 150°C150°C
Series	Automotive series
Type	CT1206S14BAUTOG
Brand	TDK
Environmental Compliance Click to learn more about these icons

Voltage Protection Devices,Chip Varistors,Ceramic Transient Voltage Suppressors:2Term_EP

Images are for reference only and show example products.

3D Model

Size

L x W Size	3.2mm x 1.6mm [EIA 1206]
Thickness \| Height	1.30mm Max.
Detail Size Information	Please refer to the data sheet

Electrical Characteristics

Varistor Voltage (Nom.) @ 1mA	24.5V
Maximum Operating Voltage [DC]	16V
Maximum Operating Voltage [AC]	14Vrms
Capacitance (Typ.)	800pF
Maximum Clamping Voltage [8/20μs]	40V
Maximum Surge Current [8/20μs]	200A
ESD Clamping Voltage [2kV]	33V
ESD Clamping Voltage [8kV]	39V
Energy Absorption	600mJ

Other

Operating Temperature Range	-55 to 150°C
Soldering Method	Please refer to the document (Soldering Directions)
AEC-Q200	YES
Packing Information	Please refer to the document (Taping and Packing)

Data Sheet

Distributor Stock Info

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Distributor List

Part Number: B72520E1140S262

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B72520E1140S262	DigiKey Click to know about this distributor	Buy Now	7,376	Multiple	2026/04/15
B72520E1140S262	Mouser Electronics Inc. Click to know about this distributor	Buy Now	6,287	Multiple	2026/04/15
B72520E1140S262	TTI Inc - Europe Click to know about this distributor	Buy Now	27,000	Multiple	2026/04/15

Part Number:

B72520E1140S262

B72520E1140S262

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	7,376
Country	Multiple
Info Last Updated	2026/04/15

B72520E1140S262

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	6,287
Country	Multiple
Info Last Updated	2026/04/15

B72520E1140S262

Distributor	TTI Inc - Europe
Buy from Distributor	Buy Now
Stock Quantity	27,000
Country	Multiple
Info Last Updated	2026/04/15

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

Tech Info

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Documents

Technical Support Tools

3rd Party ECAD models

SnapMagic

How to choose a multilayer chip varistor that no failure to surge voltage

TDK offers a lineup of multilayer chip varistors to protect equipment from failing due to surge voltages. In the TDK Product Center, you can find individual product data sheets and p...