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TDK AdvancedD Metal Oxide Varistor 90 pF 10 A Clamping Voltage 840 V Model B72207S2321K101

Category Varistor Brand TDK Condition New

Specifications

Country of Origin China
Diameter 9mm
Brand TDK
THICKNESS 4.6mm
Length 11mm
Model B72207S2321K101
Packaging Tape & Reel
Mount Type Through Hole
Series AdvancedD
Maximum Operating Temperature 105°C
Capacitance 90pF
Minimum Operating Temperature -40°C
Maximum dc Voltage 420V dc
Standards/Approvals IEC, VDE, CSA, UL
Pin Count 2
Maximum AC Voltage 320V ac
Clamping Voltage VC 840V
Clamping Current 10A
Maximum Surge Current 1.75kA
Varistor Voltage 510 V

Key Features

  • Constructed with epoxy resin flame-retardant coating complying with UL 94 V-0 standards.
  • Rated clamping voltage is 840 V and varistor voltage 510 V for effective surge absorption.
  • Through-hole mount type suitable for secure PCB installation.
  • Capable of handling maximum AC voltage of 320 V and DC voltage of 420 V.
  • High surge current rating of 1.75 kA ensures reliable transient voltage suppression.
  • Operates within ambient temperatures between -40°C and 105°C for wide environmental compatibility.
  • Robust construction with a diameter of 9 mm, length of 11 mm, and thickness of 4.6 mm.
  • Complies with IEC, VDE, CSA, and UL standards to meet international quality requirements.

Product Description

TDK B72207S2321K101 AdvancedD Metal Oxide Varistor is an industrial-grade surge protection component designed to safeguard electronic equipment against transient voltage spikes and surges. It features a 90 pF capacitance and can dissipate surge currents up to 10 A with a clamping voltage rating of 840 V. The varistor voltage of 510 V ensures effective voltage clamping for sensitive circuits.

This varistor employs a flame-retardant epoxy resin coating compliant with UL 94 V-0 for safety and durability, and terminals are crafted from tinned wire for reliable electrical contact. It is mounted through-hole on printed circuit boards, providing secure and stable installation.

Its electrical specifications include a maximum AC voltage rating of 320 V and maximum DC voltage of 420 V, offering a wide operating voltage range suitable for diverse industrial environments. The device can handle maximum surge currents of 1.75 kA, making it ideal for protecting power supplies, industrial control equipment, and communication devices.

Designed for durability, it functions effectively within an operating temperature window from -40°C to 105°C. Physical dimensions include a diameter of 9 mm, a length of 11 mm, and a thickness of 4.6 mm, compact enough for integration in varied electronic assemblies.

The product complies with international standards IEC, VDE, CSA, and UL, assuring quality and interoperability. The AdvancedD series offers high surge current and energy ratings, making it well-suited for demanding industrial, manufacturing, and electronic applications where transient voltage suppression is critical.

Constructed with epoxy resin flame-retardant coating meeting UL 94 V-0 requirements. Capacitance of 90 pF enhances transient suppression capabilities. Through-hole mounting guarantees mechanical strength and electrical reliability.

High clamping voltage of 840 V and varistor voltage of 510 V for effective protection. Wide operating temperature from -40°C to 105°C supports varied environments. Compliant with IEC, VDE, CSA, and UL standards ensuring global quality.

Suitable for power and electronic surge protection in industrial equipment.

This TDK metal oxide Varistor is an essential component in industrial settings, laboratory equipment, manufacturing plants, and HVAC control systems for protection against electrical surges. It is a critical device to enhance reliability and longevity of sensitive electronics.

Discover additional reliable surge protection components and TDK electrical products in the EnvMart electronics components catalog.

TDK AdvancedD Metal Oxide Varistor 90 pF 10 A Clamping Voltage 840 V Model B72207S2321K101
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Frequently Asked Questions

The clamping voltage of this model is rated at 840 V, providing effective surge absorption for electronic circuits.

It can handle a maximum surge current of 1.75 kA, ensuring reliable transient voltage suppression.

The capacitance of this varistor is 90 pF, which enhances its transient suppression capabilities.

This model has a diameter of 9 mm, a length of 11 mm, and a thickness of 4.6 mm, making it compact for various applications.

The maximum operating temperature is 105°C, allowing it to function effectively in a wide range of environments.

It employs a through-hole mount type, which ensures secure installation on printed circuit boards.

The varistor voltage is 510 V, which ensures effective voltage clamping for sensitive circuits.

The minimum operating temperature is -40°C, making it suitable for use in extreme conditions.

It complies with IEC, VDE, CSA, and UL standards, ensuring it meets international quality requirements.

The maximum AC voltage rating is 320 V, making it suitable for various industrial applications.

This model is packaged in Tape & Reel format, which is convenient for automated assembly processes.

It is suitable for power supplies, industrial control equipment, and communication devices, providing essential surge protection.

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