World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

TDK Standard Metal Oxide Varistor 540pF Capacitance 100A Clamping Current 2970V Clamping Voltage B72220S0321K101

Free Delivery in India | Lowest Global Shipping Charges

TDK Standard Metal Oxide Varistor 540pF Capacitance 100A Clamping Current 2970V Clamping Voltage B72220S0321K101



Category Varistor Brand TDK Condition New

Specifications

Country of Origin	India
Diameter	21.5mm
Brand	TDK
Material	Metal
THICKNESS	5.8mm
Length	50.5mm
Model	B72220S0321K101
Depth	5.8mm
Mount Type	Lead
Series	Standard
Energy Rating	1J
Maximum Operating Temperature	85°C
Capacitance	540pF
Minimum Operating Temperature	-40°C
Maximum dc Voltage	1465V dc
Standards/Approvals	CSA, UL, CQC, IEC, VDE
Pin Count	2
Lead Pitch	10mm
Maximum AC Voltage	1100V ac
Clamping Voltage VC	2970V
Clamping Current	100A
Maximum Surge Current	8kA
Varistor Voltage	510 V

Key Features

Metal oxide varistor designed for surge protection in electronic circuits.
Varistor voltage rated at 510 V and clamping voltage at 2970 V.
Maximum surge current capacity of 8 kA ensures reliability under high transient conditions.
Epoxy-coated ceramic body with tinned copper wire leads for enhanced durability.
Operating temperature range from -40°C to 85°C for diverse environmental uses.
Lead pitch of 10 mm suitable for radial mount installations.
Conforms to industry standards including CSA, UL, CQC, IEC, and VDE.
Energy rating of 1 Joule for effective energy absorption during surges.

Product Description

TDK B72220S0321K101 Standard Metal Oxide Varistor is engineered to provide robust surge protection with a capacitance of 540pF and a clamping current of 100 A, ideal for industrial and electronic applications. This metal oxide varistor features a varistor voltage of 510 V and a high clamping voltage of 2970 V, making it suitable for safeguarding sensitive components against voltage spikes.

The varistor utilizes a ceramic body encapsulated with an epoxy resin coating and equipped with tinned copper wire leads, ensuring outstanding durability and long-term reliability in harsh operating environments. With its radial lead mount type and a lead pitch of 10 mm, it easily integrates into printed circuit boards.

This device is rated for a maximum surge current of 8 kA (8/20 µs waveform) and an energy absorption capacity of 1 Joule, providing effective transient voltage suppression. Its operational temperature range extends from -40°C to 85°C, enabling use in various industrial, commercial, and HVAC applications.

Metal oxide varistor designed for surge protection in electronic circuits. Varistor voltage rated at 510 V and clamping voltage at 2970 V. Maximum surge current capacity of 8 kA for protection against high transient surges.

Epoxy-coated ceramic body with tinned copper leads for durability. Operating temperature range from -40°C to 85°C for reliable performance. Dimensions include 50.5 mm length and 21.5 mm diameter. Radial lead type with 10 mm lead pitch for mounting versatility.

Complies with CSA, UL, CQC, IEC, and VDE standards. Energy rating of 1 Joule for effective energy absorption during surges.

This Varistor is essential for protecting electronic devices and circuits from voltage surges caused by lightning strikes, power switching, and other transient events. It finds applications in electronics manufacturing, industrial power supply units, HVAC controls, and automotive electrical systems.

Explore more high-quality electronic components and surge protection devices in the Electronics Components category at EnvMart for reliable industrial solutions.

Looking to purchase in bulk?

Purchase item in bulk quantity
Get best price for your business

Comments (0)

No customer reviews for the moment.

Frequently Asked Questions

The maximum surge current capacity of this model is 8 kA, ensuring effective protection against high transient surges.

The clamping voltage of this varistor is 2970 V, which helps protect sensitive components from voltage spikes.

This model has a capacitance rating of 540 pF, suitable for various electronic applications.

The varistor voltage for this device is rated at 510 V, making it effective for surge protection.

The varistor has a length of 50.5 mm and a diameter of 21.5 mm, with a thickness of 5.8 mm.

It operates within a temperature range of -40°C to 85°C, allowing for diverse environmental applications.

This model features a radial lead mount type with a lead pitch of 10 mm, suitable for easy integration into printed circuit boards.

It conforms to several industry standards including CSA, UL, CQC, IEC, and VDE, ensuring reliability and safety.

The energy rating of this model is 1 Joule, providing effective energy absorption during surge events.

The varistor features a ceramic body that is epoxy-coated, with tinned copper wire leads for enhanced durability.

The maximum AC voltage rating is 1100 V and the maximum DC voltage rating is 1465 V, making it suitable for various applications.

This varistor is used in electronics manufacturing, industrial power supply units, HVAC controls, and automotive electrical systems for surge protection.