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TDK Standard Varistor Ceramic SMD Disk 430pF Capacitance 200A Clamping 775V B72660M0750K072

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TDK Standard Varistor Ceramic SMD Disk 430pF Capacitance 200A Clamping 775V B72660M0750K072

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Category Varistors Brand TDK Condition New

Specifications

Country of Origin	India
Brand	TDK
Material	Ceramic
THICKNESS	4.5mm
Length	10.2mm
Model	B72660M0750K072
Depth	8mm
Packaging	Tape & Reel
Mount Type	Surface
Series	Standard
Energy Rating	23J
Maximum Operating Temperature	85°C
Capacitance	430pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	385V dc
Package/Case	4032
Pin Count	2
Termination Style	Tinned Copper Alloy
Maximum AC Voltage	300V ac
Clamping Voltage VC	775V
Clamping Current	200A
Maximum Surge Current	1.2kA
Varistor Voltage	120 V

Key Features

Constructed from ceramic material, providing excellent durability.
Surface mount device with 2 pins suitable for PCB assembly.
Rated clamp voltage is 775 volts, supporting surge currents up to 1.2kA.
Compact 4032 package size with dimensions 10.2mm length, 8mm depth, and 4.5mm thickness.
Operating temperature ranges from -40°C to 85°C for industrial environments.
Compliant with multiple standards including UL, IEC 60068 and RoHS for reliable safety and environmental compatibility.
Suitable for surge protection in electronic circuits operating up to 385V DC or 300V AC.
Encapsulated in flame-retardant plastic housing for safety and stability under repeated surges.

Product Description

TDK B72660M0750K072 is a standard ceramic SMD disk varistor with a capacitance of 430pF and a clamping current of 200A, engineered for reliable surge protection applications. This varistor is designed to protect electronic circuits from voltage spikes by clamping transient voltages at 775V, making it suitable for a wide range of industrial, telecommunications, and power supply equipment.

The device is housed in a compact 4032 SMD plastic package, measuring 10.2mm in length, 8mm in depth, and 4.5mm thickness. Its robust ceramic composition and flame-retardant encapsulation ensure long-term durability and safety in harsh operating environments. Supporting a maximum AC voltage of 300V and DC voltage of 385V, this varistor effectively shields sensitive components against electrical surges up to 1.2kA.

Designed to be surface-mounted, the varistor features a tinned copper alloy termination for enhanced solderability and reliable electrical contact. It operates efficiently across a temperature range of -40°C to 85°C, suitable for diverse industrial settings. The product meets international standards including UL, IEC 60068-2-20, JEDEC J-STD-020D, RoHS, CSA, and CECC 00802, confirming its compliance with global safety and quality requirements.

This varistor is ideal for protecting circuits in industrial control systems, power distribution units, and advanced electronics requiring surge suppression. The packaging tape and reel format accommodate automated assembly processes, enhancing manufacturing efficiency.

Constructed from ceramic material, providing excellent durability. Surface mount device with 2 pins for efficient PCB mounting. Rated clamping voltage of 775V to safeguard against voltage spikes. Supports maximum surge current of 1.2kA for robust transient protection.

Compact 4032 package dimensions suitable for space-constrained designs. Wide operating temperature range from -40°C to 85°C. Flame-retardant encapsulation ensures safety under surge conditions. Meets UL, IEC, JEDEC, RoHS, CSA, and CECC standards.

Suitable for industrial, power supply, telecommunications, and general electronics applications. Explore a comprehensive range of surge protection components and Varistors in EnvMart's electronics catalogue to optimize your circuit protection solutions.

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Frequently Asked Questions

The clamping voltage of this varistor is 775V, which helps protect against voltage spikes in electronic circuits.

This model supports a maximum surge current of 1.2kA, providing robust protection against transient surges.

The dimensions of the 4032 package are 10.2mm in length, 8mm in depth, and 4.5mm in thickness.

The capacitance value of this varistor is 430pF, which is important for its performance in surge protection applications.

It features a tinned copper alloy termination, which enhances solderability and ensures reliable electrical contact during PCB assembly.

This varistor complies with multiple standards including UL, IEC 60068-2-20, JEDEC J-STD-020D, RoHS, CSA, and CECC 00802, ensuring safety and quality.

The maximum DC voltage rating for this model is 385V, which indicates the highest voltage it can handle without failure.

This varistor is packaged in a tape and reel format, which is suitable for automated assembly processes.

This varistor is suitable for applications in industrial control systems, power distribution units, and advanced electronics requiring surge suppression.