
Allicdata Part #: | P16657-ND |
Manufacturer Part#: |
ERZ-E07A241 |
Price: | $ 0.33 |
Product Category: | Circuit Protection |
Manufacturer: | Panasonic Electronic Components |
Short Description: | VARISTOR 240V 2.5KA DISC 9MM |
More Detail: | 240V 2.5kA Varistor 1 Circuit Through Hole Disc 9m... |
DataSheet: | ![]() |
Quantity: | 788 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 0.29610 |
10 +: | $ 0.20853 |
25 +: | $ 0.17111 |
100 +: | $ 0.13696 |
250 +: | $ 0.09959 |
500 +: | $ 0.08092 |
1000 +: | $ 0.06224 |
2500 +: | $ 0.05602 |
5000 +: | $ 0.05291 |
Varistor Voltage (Typ): | 240V |
Package / Case: | Disc 9mm |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 350pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 33J |
Current - Surge: | 2.5kA |
Varistor Voltage (Max): | 264V |
Series: | ZNR® |
Varistor Voltage (Min): | 216V |
Maximum DC Volts: | 200V |
Maximum AC Volts: | 150V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Transient Voltage Suppressors (TVS) are a form of surge protector designed to protect electronic systems from sudden voltage spikes. When a voltage spike occurs, the TVS will absorb the excess energy and prevent it from damaging sensitive electronics. The ERZ-E07A241 is a type of TVS known as a Varistor, or Voltage Dependent Resistor (VDR). It is a contactless, non-invasive, and non-reactive device used to protect electronic circuits and wire harnesses from extreme voltage surges.
The ERZ-E07A241 is a non-destructive, solid-state varistor designed to protect against transient voltage surges. It is a multi-layer ceramic capacitor composed of two concentric metal electrodes, separated by a ceramic layer. The electrode material is a zinc oxide powder, and the ceramic layer is a dielectric material such as alumina or zirconia. The varistor works by allowing a large amount of current to flow in one direction, while blocking current in the opposite direction. In the event of an overvoltage condition, the varistor will conduct current and dissipate the overvoltage energy as heat.
The device is typically used in automotive and railway applications to protect against transient voltage surges caused by electrical noise, switching, lightning, and mechanical shock. It is also used in industrial and commercial applications to protect sensitive electronic circuits from voltage spikes caused by electrostatic discharge, motor switch-on, and inductive loads. The working principle of the ERZ-E07A241 is to absorb the excess voltage by providing a low-impedance path for the current. The varistor is designed to limit the voltage to a preset level, thereby protecting the system from damage.
The ERZ-E07A241 provides a high surge withstand capability and features a wide operating voltage range from 4.5 to 8.0V. It is rated for 1500V, making it suitable for a wide range of applications such as automotive, railway, industrial, and commercial. The device has an operating temperature range from -55 to 125 degree Celsius, making it suitable for high-temperature applications.
The ERZ-E07A241 is a reliable, cost-effective, and easy to use TVS designed to protect electronic systems from overvoltage conditions. It is designed to absorb and divert the excess voltage, thereby protecting the system from damaging voltage spikes. The device is suitable for a wide range of applications, and features a wide operating temperature range, making it an ideal choice for high-temperature applications.
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