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TDK Standard Metal Oxide Varistor 680 V Varistor Voltage 550 pF Capacitance Clamping 2970 V Voltage 100 A B72220S0421K101

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TDK Standard Metal Oxide Varistor 680 V Varistor Voltage 550 pF Capacitance Clamping 2970 V Voltage 100 A B72220S0421K101

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Category Varistor Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	21.5mm
Brand	TDK
Material	Metal
THICKNESS	6.5mm
Length	51mm
Model	B72220S0421K101
Depth	6.5mm
Mount Type	Lead
Series	Standard
Energy Rating	1J
Maximum Operating Temperature	85°C
Capacitance	550pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	1465V dc
Standards/Approvals	VDE, UL, IEC, CQC, CSA
Pin Count	2
Termination Style	Lead
Lead Pitch	10mm
Maximum AC Voltage	1100V ac
Clamping Voltage VC	2970V
Clamping Current	100A
Maximum Surge Current	8kA
Varistor Voltage	680 V

Key Features

Metal oxide varistor designed for surge protection applications.
Rated clamping voltage of 2970 V ensures effective voltage suppression.
Capacitance value of 550 pF suitable for electronic noise reduction.
Lead mount type with epoxy-coated ceramic body for durability.
Maximum operating temperature range from -40°C to 85°C for reliable performance.
Standard series with tinned copper leads for secure electrical connection.
Diameter of 21.5 mm and length of 51 mm with 2 pins and 10 mm lead pitch.
Energy rating of 1 Joule and maximum surge current rating of 8 kA.

Product Description

TDK B72220S0421K101 Standard Metal Oxide Varistor is a high-quality surge protection component designed for electronic and industrial circuit safeguarding. Featuring a varistor voltage of 680 V and a capacitance of 550 pF, it efficiently suppresses voltage spikes and transient surges in electronic circuits.

This metal oxide varistor belongs to the standard series with a robust epoxy-coated ceramic body and tinned copper leads designed for lead mounting. The clamping voltage of 2970 V and clamping current rating of 100 A enable it to handle high-energy transient surges effectively.

The device supports a wide operating temperature range of -40°C to 85°C, ensuring stable performance under varying environmental conditions. With a diameter of 21.5 mm, length of 51 mm, and 2 pins spaced at a 10 mm pitch, it offers compatibility with standard PCB layouts.

Its energy rating is 1 Joule with a maximum surge current capability of 8 kA, making it suitable for use in industrial electronics, power supply units, and surge protection circuits.

This varistor complies with multiple international safety and quality standards including VDE, UL, IEC, CQC, and CSA, ensuring reliability and safety in demanding applications. Metal oxide varistor designed for surge protection applications.

Rated clamping voltage of 2970 V ensures effective voltage suppression. Capacitance value of 550 pF suitable for electronic noise reduction. Lead mount type with epoxy-coated ceramic body for durability. Maximum operating temperature range from -40°C to 85°C for reliable performance.

Standard series with tinned copper leads for secure electrical connection. Diameter of 21.5 mm and length of 51 mm with 2 pins and 10 mm lead pitch. Energy rating of 1 Joule and maximum surge current rating of 8 kA. Compliance with international standards including VDE, UL, IEC, CQC, and CSA.

Ideal for industrial, electronic, and power surge applications.

This product is suitable for industrial, laboratory, construction, electronic manufacturing, and power supply surge protection applications. Ensure reliable circuit protection by using the TDK B72220S0421K101 Standard Metal Oxide Varistor in your designs and systems.

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