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TDK CT/B Series Surface Mount Ceramic Multilayer Varistor 1 A Clamping Voltage 46 V B72510E0170K062

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TDK CT/B Series Surface Mount Ceramic Multilayer Varistor 1 A Clamping Voltage 46 V B72510E0170K062

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Category Varistor Brand TDK Condition New

Specifications

Country of Origin	Croatia
Brand	TDK
Material	Ceramic
Height	1.4mm
Length	2mm
Model	B72510E0170K062
Depth	1.25mm
Mount Type	Surface
Series	CT/B
Energy Rating	0.3J
Maximum Operating Temperature	150°C
Maximum dc Voltage	22V dc
Standards/Approvals	RoHS
Maximum AC Voltage	17V ac
Clamping Voltage VC	46V
Clamping Current	1A
Maximum Surge Current	120A

Key Features

Constructed with ceramic material for reliable surge protection.
Supports maximum AC voltage of 17 V and DC voltage of 22 V.
Handles surge currents up to 120 A for transient suppression.
Compact dimensions spanning 2 mm length, 1.4 mm height, and 1.25 mm depth.
RoHS compliant with an energy rating of 0.3 joules.
Nickel barrier termination for strong surface mount soldering.
Manufactured in Croatia ensuring high production quality.

Product Description

TDK B72510E0170K062 is a ceramic multilayer varistor from the CT/B series offering robust transient voltage suppression with a clamping voltage of 46 V and clamping current rating of 1 A. It is designed for surface mount technology (SMT) applications, providing compact, high-performance surge protection in electronic circuits.

The varistor is built with ceramic material ensuring excellent voltage-dependent resistance characteristics and high reliability. It can tolerate a maximum AC voltage of 17 V and DC voltage of 22 V while enduring surge currents as high as 120 amps, making it ideal for protecting sensitive electronic components from voltage spikes and electrical surges.

Its small form factor of 2 mm length, 1.4 mm height, and 1.25 mm depth facilitates integration into PCBs where space is limited. The energy absorption rating of 0.3 joules supports effective energy dissipation during transient events.

The varistor complies with RoHS standards, reinforcing environmental safety and sustainability. Nickel barrier termination further enhances solderability and creates strong electrical and mechanical connections to circuit boards.

Typical industrial and commercial uses include surge protection in power supplies, telecommunications equipment, consumer electronics, and automotive systems not requiring automotive certification.

Multilayer ceramic construction ensures reliable surge suppression. Compact SMT design supports dense PCB layouts. High maximum surge current (120 A) protects against severe transients. RoHS compliant and environmentally friendly.

Manufactured in Croatia with TDK quality assurance. This varistor is an essential component to safeguard electronic circuits against transient voltage damage, enhancing device longevity and operational stability. Browse the Electronics Components > Varistors category at EnvMart for more solutions in surge protection devices from TDK and other leading manufacturers.