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TDK Standard Metal Oxide Varistor 6.75nF 20A Clamping 135V Diameter 21.5mm Length 25.5mm B72220S0400K101

Category Varistor Brand TDK Condition New

Specifications

Country of Origin India
Diameter 21.5mm
Brand TDK
Material Metal
THICKNESS 5.4mm
Length 25.5mm
Model B72220S0400K101
Packaging Bulk
Series Standard
Energy Rating 37J
Maximum Operating Temperature 85°C
Capacitance 6.75nF
Minimum Operating Temperature -40°C
Maximum dc Voltage 56V dc
Standards/Approvals CQC, IEC, CSA, UL, VDE
Pin Count 2
Termination Style Solder
Lead Pitch 10mm
Maximum AC Voltage 40V ac
Clamping Voltage VC 135V
Clamping Current 20A
Maximum Surge Current 2kA
Varistor Voltage 68 V

Key Features

  • Designed for high surge current rating of 2kA with 37J energy rating.
  • Epoxy-coated ceramic body with tinned copper wire leads for durability.
  • Rated clamping voltage of 135V and varistor voltage of 68V for effective voltage suppression.
  • Compact dimensions with 21.5mm diameter and 25.5mm length suitable for bulk mounting.
  • Operates reliably from -40°C up to 85°C temperature range.
  • Complies with international standards including CQC, IEC, CSA, UL, and VDE.
  • Termination style is solder compatible for easy circuit integration.
  • Standard 10mm lead pitch with 2 pin count configuration.

Product Description

TDK B72220S0400K101 Standard Metal Oxide Varistor (MOV) offers reliable surge protection for electronic circuits with a capacitance of 6.75nF and clamping current up to 20A. The device features a compact ceramic body coated with epoxy resin to provide mechanical strength and environmental protection.

This metal oxide varistor is rated for a maximum AC voltage of 40V, DC voltage of 56V, and supports surge currents up to 2kA with an energy rating of 37J. Its clamping voltage of 135V and varistor voltage of 68V ensure effective voltage suppression, protecting sensitive electronics against transient overvoltages.

The varistor operates reliably across a wide temperature range of -40°C to 85°C, making it suitable for industrial and electronic applications exposed to varying environmental conditions. The solder termination style and 10mm lead pitch facilitate easy integration into bulk mounting assemblies.

TDK's Standard series guarantees compliance with major international standards such as CQC, IEC, CSA, UL, and VDE, ensuring quality and safety for critical industrial, construction, automotive, and consumer electronics use cases. The epoxy-coated ceramic construction and tinned copper wire leads improve durability and longevity in demanding conditions.

Ideal for industrial electronics, power supplies, surge protection modules, and other applications requiring robust transient voltage suppression, this varistor balances high performance with standard dimensions (21.5mm diameter, 25.5mm length, and 5.4mm thickness) for versatile circuit design integration.

Designed for high surge current rating of 2kA with 37J energy rating. Epoxy-coated ceramic body with tinned copper wire leads for durability. Rated clamping voltage of 135V and Varistor voltage of 68V for effective voltage suppression.

Compact dimensions with 21.5mm diameter and 25.5mm length suitable for bulk mounting. Operates reliably from -40°C up to 85°C temperature range. Complies with international standards including CQC, IEC, CSA, UL, and VDE.

Termination style is solder compatible for easy circuit integration. Standard 10mm lead pitch with 2 pin count configuration. Browse our Electronics Components category at EnvMart for more surge protection components from leading brands like TDK.

TDK Standard Metal Oxide Varistor 6.75nF 20A Clamping 135V Diameter 21.5mm Length 25.5mm B72220S0400K101
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Frequently Asked Questions

The varistor has a maximum surge current rating of 2kA, providing effective protection against transient overvoltages.

The clamping voltage of this model is rated at 135V, ensuring effective voltage suppression in electronic circuits.

This varistor has a capacitance value of 6.75nF, which contributes to its surge protection capabilities.

The varistor has a diameter of 21.5mm and a length of 25.5mm, making it suitable for bulk mounting applications.

It operates reliably across a temperature range from -40°C to 85°C, suitable for various environmental conditions.

This model features a solder termination style, facilitating easy integration into circuit assemblies.

The energy rating of this varistor is 37J, providing significant protection against transient energy spikes.

It complies with several international standards including CQC, IEC, CSA, UL, and VDE, ensuring its quality and safety.

The maximum DC voltage rating for this model is 56V, making it suitable for various electronic applications.

This varistor has a pin count of 2 and a standard lead pitch of 10mm, which aids in circuit design integration.

The maximum AC voltage rating for this varistor is 40V, ensuring it can handle typical AC applications.

The varistor features an epoxy-coated ceramic body with tinned copper wire leads, enhancing its durability and performance.

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