B72250L0321K100 Allicdata Electronics
Allicdata Part #:

B72250L0321K100-ND

Manufacturer Part#:

B72250L0321K100

Price: $ 11.96
Product Category:

Circuit Protection

Manufacturer: EPCOS (TDK)
Short Description: VARISTOR 510V 75KA RADIAL DISC
More Detail: 510V 75kA Varistor 1 Circuit Bolt Mount Disc 57mm
DataSheet: B72250L0321K100 datasheetB72250L0321K100 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
90 +: $ 10.86460
Stock 1000Can Ship Immediately
$ 11.96
Specifications
Varistor Voltage (Typ): 510V
Package / Case: Disc 57mm
Mounting Type: Bolt Mount
Operating Temperature: -40°C ~ 85°C (TA)
Capacitance @ Frequency: 4300pF @ 1kHz
Number of Circuits: 1
Energy: 1000J
Current - Surge: 75kA
Varistor Voltage (Max): 561V
Series: HighE, LS50
Varistor Voltage (Min): 459V
Maximum DC Volts: 420V
Maximum AC Volts: 320V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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TVS - Varistors, MOVs are non-linear electronic devices that are often used to divert, absorb, and conduct current. B72250L0321K100 is a variety of these devices that can be used in a variety of applications. This article will discuss the application field and working principle of B72250L0321K100 devices.

B72250L0321K100 are most often used for high voltage protection for sensitive electronic components. These devices work by diverting and absorbing short, transient overvoltage. B72250L0321K100 are especially useful for protecting low-power circuits such as cell phones and other battery-operated electronics from electrostatic discharge or lightning. They can also be used in motor controllers to protect from spikes in power consumption caused by the motor\'s stall current.

The working principle of B72250L0321K100 is based on the principle of operation of power transistors. When a voltage spike occurs, the B72250L0321K100 will absorb some of the energy, causing its resistance to increase substantially. This increase in resistance will act as a clamp, diverting the surge around the protected circuit and providing an alternate path for the current. This process also dissipates the energy of the surge, preventing damage to the components.

To use B72250L0321K100 effectively, it is important to select the right device for the application. It should be chosen based on the peak voltage of the circuit that needs protection. In addition, its current rating should be higher than the expected maximum current of the circuit. Furthermore, the device should be chosen based on the type of surge protection needed, as these devices can come with a variety of surge protection ratings.

B72250L0321K100 can be used in a variety of applications, including computer power supplies, power line protection, and telecommunications networks. They are also useful in the automotive industry, where they can protect sensitive electronic components from spikes in engine or battery voltage. Additionally, B72250L0321K100 can be used to protect power supplies from voltage surges caused by lighting or other events.

The main advantages of these devices are their small size, low cost, and ease of installation. They are also very reliable and effective, providing robust protection against transient voltages. Furthermore, they offer good electrical isolation, which helps to reduce interference from external sources.

In summary, B72250L0321K100 are a versatile type of electronic device with a variety of applications. They are used to protect low-power circuits from transient overvoltage, and can be used for a range of different applications. They are small and cost-effective, yet offer reliable and effective protection. As such, they are widely used in many industries for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

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