ERZ-E10F391 Allicdata Electronics
Allicdata Part #:

ERZ-E10F391-ND

Manufacturer Part#:

ERZ-E10F391

Price: $ 0.08
Product Category:

Circuit Protection

Manufacturer: Panasonic Electronic Components
Short Description: VARISTOR 390V 4.5KA DISC 11.5MM
More Detail: 390V 4.5kA Varistor 1 Circuit Through Hole Disc 11...
DataSheet: ERZ-E10F391 datasheetERZ-E10F391 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
5000 +: $ 0.07656
Stock 1000Can Ship Immediately
$ 0.08
Specifications
Varistor Voltage (Typ): 390V
Package / Case: Disc 11.5mm
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C (TA)
Capacitance @ Frequency: 400pF @ 1kHz
Number of Circuits: 1
Energy: 91J
Current - Surge: 4.5kA
Varistor Voltage (Max): 429V
Series: ZNR®
Varistor Voltage (Min): 351V
Maximum DC Volts: 320V
Maximum AC Volts: 250V
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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TVS - Varistors, MOVs, are electrical components used for protecting equipment from power surges. The ERZ-E10F391 is a component within this category specifically designed for protection against transients in high-voltage, high-speed digital and analog systems. The ERZ-E10F391 is a radial 12mm leaded, high power 350VRM film type transient voltage suppressor, designed to limit the voltage and current on a given system. It has a low inductance and fast response time, making it effective in a wide variety of applications.

The device is capable of withstanding high inrush currents, allowing it to function correctly even under extreme transient overloads. It is made up of two positive-temperature-coefficient (PTC) electrodes, which form the anode and the cathode. The anode is connected to the positive side of the power source, and the cathode is connected to the negative side. When current passes through the device, a voltage gradient is created between the two electrodes, which limits the voltage and current of the power source.

The ERZ-E10F391 has a wide variety of applications, most of which are related to power supply protection. It is used in many industrial applications such as motor control, solar inverter, UPS, and switch-mode power supply. Other applications include automotive, telecommunications, aviation, and military systems.

The working principle of the ERZ-E10F391 is fairly straightforward. It has two electrodes, one connected to the positive side of the power source and the other connected to the negative side. When current passes through the device, the voltage between the electrodes builds up, creating a voltage gradient which limits the voltage and current of the power source. The device is designed to operate within a specific range, generally between 5 and 28 volts, and thus serves to protect the system against spikes that exceed these levels.

In summary, the ERZ-E10F391 is a radial 12mm leaded, high power 350VRM film type transient voltage suppressor. Its two PTC electrodes are used to limit the voltage and current of a given system, and the device is capable of withstanding high inrush currents. The ERZ-E10F391 has a wide range of potential applications, including motor control, solar inverter, UPS, switch-mode power supply, automotive, telecommunications, aviation, and military systems.

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

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