B72205S0441K101

EPCOS (TDK) B72205S0441K101

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  • B72205S0441K101
  • EPCOS (TDK)
  • VARISTOR 715V 400A DISC 5MM
  • TVS - Varistors, MOVs
  • B72205S0441K101 Datasheet
  • Disc 5mm
  • Disc 5mm
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 911
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is B72205S0441K101

EPCOS (TDK) Part Number B72205S0441K101（TVS - Varistors, MOVs）, developed and manufactured by EPCOS (TDK), distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

B72205S0441K101 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

B72205S0441K101 Specifications

  • Part NumberB72205S0441K101
  • CategoryTVS - Varistors, MOVs
  • ManufacturerEPCOS (TDK)
  • DescriptionVARISTOR 715V 400A DISC 5MM
  • PackageDisc 5mm
  • Series-
  • Operating Temperature-40°C ~ 105°C (TA)
  • Mounting TypeThrough Hole
  • Package / CaseDisc 5mm
  • Number of Circuits1
  • Capacitance @ Frequency37pF @ 1kHz
  • Varistor Voltage (Typ)715V
  • Current - Surge400A
  • Maximum DC Volts585V
  • Varistor Voltage (Min)643.5V
  • Varistor Voltage (Max)786.5V
  • Maximum AC Volts440V
  • Energy16J

Application of B72205S0441K101

TVS - Varistors, MOVs are widely used in power protection, communication equipment, household appliances, industrial control, automotive electronics and other fields. In power protection, TVS variable resistors can prevent overvoltage damage caused by lightning strikes and power grid transients. In communication devices, they can protect sensitive signal lines from the effects of electrostatic discharge (ESD) and electromagnetic interference (EMI). In household appliances, TVS variable resistors are used to prevent equipment failures caused by power fluctuations. In the field of industrial control, TVS variable resistors help improve the reliability and safety of automation systems. In the field of automotive electronics, they are crucial for protecting in vehicle electronic systems from voltage fluctuations under harsh environmental conditions.

B72205S0441K101 Datasheet

B72205S0441K101 Datasheet , Disc 5mm,-40°C ~ 105°C (TA),Through Hole,Disc 5mm,1,37pF @ 1kHz,715V,400A,585V,643.5V,786.5V,440V,16J

B72205S0441K101 Classification

TVS - Varistors, MOVs

TVS - Varistors, MOVs are a type of nonlinear resistive element primarily used for overvoltage protection. TVS resistors are mainly made of metal oxide materials, such as metal zinc oxide (ZnO), and are therefore also known as MOVs (Metal Oxide Varistors). At normal voltage, its resistance value is very high and almost non-conductive; When the voltage exceeds the preset threshold, the resistance rapidly decreases, thereby diverting the excessive voltage and protecting the backend circuit from damage. TVS variable resistors have the characteristics of fast response speed, low leakage current, and strong surge resistance, and are suitable for protection schemes of various electrical and electronic devices.

FAQ about TVS - Varistors, MOVs

  • 1. What is the difference between TVS and varistors?

    The main differences between TVS and varistors are their working principles, performance parameters, application scenarios, and prices.
    Working Principle
    TVS (Transient Voltage Suppressor): TVS forms a PN structure on a silicon-based material and uses the breakdown characteristics of the PN junction to achieve protection. When an overvoltage occurs in the circuit, the resistance value of the TVS changes rapidly, thereby protecting other components in the circuit.
    Varistor: Varistors use the nonlinear resistance characteristics of materials such as zinc oxide to achieve overvoltage protection. When an overvoltage occurs in the circuit, the resistance value of the varistor also changes, thereby protecting the circuit.
    Performance Parameters
    Overvoltage resistance: TVS is usually more resistant to overvoltage than varistors and can withstand higher voltages and currents.
    ‌Response time‌: TVS usually has a shorter response time than varistors and can respond to overvoltage events in a shorter time.
    Lifespan: TVS usually has a longer lifespan than varistors because the PN junction of TVS can self-recover after breakdown, while varistors usually break down after a breakdown.

  • 2. What is the use of MOV varistor?

    MOV varistor (Metal-Oxide Varistor, referred to as MOV) is mainly used for overvoltage protection, especially in the fields of power electronics, communication electronics and industrial control.
    Main use
    Overvoltage protection: MOV varistors play the role of overvoltage protection in the circuit. They can quickly reduce their resistance value when voltage spikes or surges occur, thereby consuming surge energy and protecting other components in the circuit from damage.
    Electrostatic protection: MOV varistors are often used for electrostatic protection, especially at the power input end, which can effectively prevent static electricity from damaging the circuit.
    Lightning protection: By suppressing the surge voltage caused by lightning strikes, the equipment is protected from lightning strikes.

  • 3. What is a Doppler function TVS?

    TVS (Transvaginal Sonography) with Doppler function is a non-invasive medical imaging method, mainly used to evaluate the structure and function of the female reproductive system. TVS uses high-frequency acoustic imaging technology to observe the anatomical structure and abnormalities of pelvic organs such as the uterus and ovaries, and is often used for the diagnosis and monitoring of gynecological diseases.

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