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TDK Standard Metal Oxide Varistor 750 pF, 50A, Clamping Voltage 2970V, Leaded, B72214S0151K101

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TDK Standard Metal Oxide Varistor 750 pF, 50A, Clamping Voltage 2970V, Leaded, B72214S0151K101

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Category Varistors Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	15.5mm
Brand	TDK
THICKNESS	4.4mm
Length	43.5mm
Model	B72214S0151K101
Depth	4.4mm
Mount Type	Lead
Series	Standard
Energy Rating	1J
Maximum Operating Temperature	85°C
Capacitance	750pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	1465V dc
Standards/Approvals	IEC, UL, CQC, CSA, VDE
Pin Count	2
Lead Pitch	7.5mm
Maximum AC Voltage	1100V ac
Clamping Voltage VC	2970V
Clamping Current	50A
Maximum Surge Current	4.5kA
Varistor Voltage	240 V
Panasonic, V Surge Absorber 700 pF 50 A, Varistor 240 VBrand	Panasonic

Key Features

Provides robust voltage surge protection for sensitive circuits.
Varistor voltage of 240 V with a high clamping voltage of 2970 V.
Designed for high surge currents up to 4.5kA and rated at 50A clamping current.
Features a standard radial epoxy-coated construction with tinned copper wire leads for durability and ease of mounting.
Compact design with a diameter of 15.5 mm and a thickness of 4.4 mm, ideal for densely packed electronic boards.
Wide operating temperature range from -40°C to +85°C for versatile application.
Compliant with IEC, UL, CQC, CSA, and VDE safety standards.

Product Description

The TDK B72214S0151K101 Standard Metal Oxide Varistor is engineered to provide effective protection against rapidly rising transient voltages in electronic circuits. This varistor has a capacitance of 750 pF, a varistor voltage of 240 V, and a clamping voltage rating of 2970 V, which allows it to absorb voltage surges and spikes, safeguarding connected components from potential damage.

Constructed with a ceramic body and epoxy resin coating, this varistor features tinned copper wire leads for stable electrical performance and easy mounting through lead-insertion. With a maximum surge current rating of 4.5 kA, a clamping current of 50 A, and a series standard lead pitch of 7.5 mm, it is tailored for use in a broad spectrum of industrial, power supply, and commercial electronic systems where robust surge protection is critical.

The component features a compact, radial construction with a body diameter of 15.5 mm, thickness and depth both at 4.4 mm, and a total length of 43.5 mm, making it versatile for circuit design space constraints. The standard series ensures compatibility and interchangeability with a range of applications, including embedded systems, control panels, power distribution units, and consumer electronics, delivering long-term reliability in demanding environments.

This varistor is designed for continuous operation within a wide ambient temperature range from -40°C to +85°C. Its compliance with international safety and quality standards including IEC, UL, CQC, CSA, and VDE assures users of its performance, safety, and suitability for global industrial applications.

Applications for the TDK B72214S0151K101 include surge suppression in AC power lines, protection for communication equipment, industrial control systems, and power supply units, especially where fast response and repeated absorption of high-energy pulses are required.

Choose TDK’s standard series metal oxide varistor for your next project when reliability, compact design, and high surge current capability are essential. Explore more advanced protection components in the EnvMart Varistors category or browse the full range of TDK electronic circuit protection solutions.

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Frequently Asked Questions

The maximum surge current rating of this model is 4.5 kA, allowing it to effectively absorb high-energy voltage spikes.

This varistor has a clamping voltage rating of 2970 V, which helps protect connected components from voltage surges.

The capacitance of this unit is 750 pF, making it suitable for various electronic applications requiring surge protection.

This model has a diameter of 15.5 mm, a thickness of 4.4 mm, and a total length of 43.5 mm, allowing for compact installation in electronic circuits.

It operates within a wide temperature range from -40°C to +85°C, making it versatile for various applications.

The maximum AC voltage rating is 1100 V AC, suitable for protecting circuits in AC power applications.

It complies with international safety and quality standards including IEC, UL, CQC, CSA, and VDE, ensuring its reliability in various applications.

This unit utilizes a lead mounting type, designed for easy insertion and secure connections in electronic circuits.

The varistor voltage is rated at 240 V, providing effective surge protection for sensitive electronic components.

The lead pitch for this model is 7.5 mm, which is standard for many electronic applications, facilitating compatibility with various circuit designs.

The clamping current rating is 50 A, which indicates its capacity to handle surge currents effectively without damage.

It is suitable for applications such as surge suppression in AC power lines, protection for communication equipment, and use in industrial control systems.