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TDK Metal Oxide Varistor Lead Mount 215pF Capacitance 50A Clamping 2970V B72214S0551K101

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TDK Metal Oxide Varistor Lead Mount 215pF Capacitance 50A Clamping 2970V B72214S0551K101

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Category Varistors Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	10mm
Brand	TDK
Material	Metal
THICKNESS	7.2mm
Length	15.5mm
Model	B72214S0551K101
Depth	19mm
Mount Type	Lead
Series	B722
Energy Rating	1J
Maximum Operating Temperature	105°C
Capacitance	215pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	1465V dc
Standards/Approvals	VDE, CQC, CSA, UL, IEC
Lead Pitch	7.5mm
Maximum AC Voltage	1100V ac
Clamping Voltage VC	2970V
Clamping Current	50A
Maximum Surge Current	4.5kA
Varistor Voltage	910 V

Key Features

Provides a varistor voltage of 910 V for effective voltage clamping.
Clamping voltage is rated at 2970 V to handle high voltage surges.
Capable of clamping current up to 50 A for robust surge absorption.
Lead type mount ensures stable mechanical and electrical connection.
Composed of metal oxide material for high energy absorption and stability.
Maximum AC voltage of 1100 V and DC voltage of 1465 V enable wide application range.
Capacitance of 215 pF suitable for sensitive electronic circuits.
Temperature rating from -40°C to 105°C supports harsh operating environments.

Product Description

TDK B72214S0551K101 is a Metal Oxide Varistor designed for effective surge protection in electronic circuits. Featuring a lead mount type, it offers a capacitance value of 215pF and can withstand clamping currents up to 50 A, making it suitable for high energy transient voltage suppression.

This varistor provides a nominal varistor voltage of 910 V with a clamping voltage of 2970 V, ensuring protection against voltage spikes in AC and DC applications with maximum voltage ratings of 1100 V AC and 1465 V DC respectively. The choice of metal oxide material guarantees high performance and thermal stability across a wide operating temperature range from -40°C to 105°C.

Physically, it has a diameter of 10mm, length of 15.5mm, thickness of 7.2mm, and depth of 19mm, with a lead pitch of 7.5mm for secure mounting. Its energy rating of 1 Joule provides dependable transient suppression, essential for safeguarding sensitive electronic equipment.

This varistor complies with international standards including VDE, CQC, CSA, UL, and IEC, ensuring quality and safety in industrial, laboratory, telecommunications, power supply, and manufacturing environments. Its flame-retardant coating enhances operational safety and durability.

Varistor voltage: 910 V. Clamping voltage: 2970 V. Clamping current: 50 A. Mount type: Lead. Material: Metal oxide. Maximum AC voltage: 1100 V. Maximum DC voltage: 1465 V. Capacitance: 215 pF. Temperature range: -40°C to 105°C.

Energy rating: 1 Joule.

Whether used in surge protection circuits in electronics manufacturing, laboratory test equipment, or power management systems, this varistor by TDK delivers reliable performance and durability.

Explore more high-quality Varistors and surge protection components in the Electronics Components category at EnvMart for robust industrial and commercial applications.