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TDK Standard Metal Oxide Varistor 4.95 nF 10 A Clamping Voltage 2970 V B72214S0300K101

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TDK Standard Metal Oxide Varistor 4.95 nF 10 A Clamping Voltage 2970 V B72214S0300K101

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Category Varistor Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	15.5mm
Brand	TDK
Material	Metal
THICKNESS	4.4mm
Length	43.5mm
Model	B72214S0300K101
Depth	4.4mm
Mount Type	Lead
Series	Standard
Energy Rating	1J
Maximum Operating Temperature	85°C
Capacitance	4.95nF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	1465V dc
Standards/Approvals	CSA, 07, CQC S05, UL, VDE, S20, S14, S10, IEC
Pin Count	2
Lead Pitch	7.5mm
Maximum AC Voltage	1100V ac
Clamping Voltage VC	2970V
Clamping Current	10A
Maximum Surge Current	1kA
Varistor Voltage	47 V
Wurth Elektronik, WE-VD Varistor 6.42 nF 10 A, Clamping 93 V, Varistor 47 VBrand	Wurth Elektronik
Panasonic, V Surge Absorber 6.75 nF 10 A, Clamping 93 V, Varistor 47 VBrand	Panasonic

Key Features

Provides a varistor voltage of 47 V for surge protection.
Features a clamping voltage rating of 2970 V.
Capable of handling a maximum AC voltage of 1100 V.
Constructed with metal oxide material using lead mount type.
Epoxy-coated radial ceramic body with tinned copper leads for durability.
Operates reliably in temperatures ranging from -40°C to 85°C.
Compact dimensions with 15.5 mm diameter and 43.5 mm length.
Rated for surge current of 1 kA and energy rating of 1J.

Product Description

TDK B72214S0300K101 is a Standard Metal Oxide Varistor designed for robust surge protection in electronic circuits. This component features a capacitance of 4.95 nF and is rated to handle a clamping current of 10 A with a high clamping voltage of 2970 V, making it ideal for applications subject to voltage transients.

The varistor voltage is set at 47 V, while the maximum AC and DC voltages it can withstand are 1100 V and 1465 V respectively. The device is constructed with metal oxide material housed in a ceramic body coated with epoxy resin for enhanced durability. It has radial, lead mount type connections with tinned copper wire leads for reliable soldering and mechanical strength.

Designed to operate under a wide temperature range, from a minimum of -40°C to a maximum of 85°C, it suits many industrial and commercial electronics environments. The compact size dimensions include a 15.5 mm diameter and a length of 43.5 mm with a thickness and depth of 4.4 mm, allowing efficient integration into various circuit boards.

The varistor is rated to handle surge currents up to 1 kA with a 1J energy rating, protecting sensitive equipment from damaging voltage spikes. It holds various international standards and certifications including CSA, UL, and VDE, ensuring compliance with safety and quality requirements.

Provides reliable voltage transient suppression for industrial electronics. Suitable for surge current applications requiring up to 10 A capacity. Epoxy coating enhances environmental resistance and mechanical strength. Compact leaded radial design enables easy PCB mounting.

Rated to operate across broad temperature ranges for versatility. Certified to multiple international safety standards.

This Metal Oxide Varistor is widely applied in power protection circuits for industrial equipment, consumer electronics, and surge protection devices, providing long-lasting and stable performance under harsh electrical environments.

Explore the Electronics Components category on EnvMart for more high-quality surge protection components from leading manufacturers like TDK.