
Allicdata Part #: | P7161-ND |
Manufacturer Part#: |
ERZ-C32CK391W |
Price: | $ 8.06 |
Product Category: | Circuit Protection |
Manufacturer: | Panasonic Electronic Components |
Short Description: | VARISTOR 390V 25KA DISC 32MM |
More Detail: | 390V 25kA Varistor 1 Circuit Chassis Mount Disc 32... |
DataSheet: | ![]() |
Quantity: | 108 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 7.32690 |
10 +: | $ 6.59169 |
25 +: | $ 6.00541 |
100 +: | $ 5.41957 |
250 +: | $ 4.98015 |
500 +: | $ 4.54073 |
1000 +: | $ 3.95483 |
Varistor Voltage (Typ): | 390V |
Package / Case: | Disc 32mm, Formed Tabs |
Mounting Type: | Chassis Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Capacitance @ Frequency: | 3000pF @ 1kHz |
Number of Circuits: | 1 |
Energy: | 350J |
Current - Surge: | 25kA |
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: | Bulk |
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ERZ-C32CK391W are a type of transorb that combines two technologies: TVS (Transient Voltage Suppression) and MOV (Metal Oxide Varistor). Transorb TVS diodes are installed in circuits and designed to regulate the voltage when it reaches a certain level. They provide effective overvoltage protection from electrical transients. A varistor is a device that has a non-linear voltage-current characteristics and it also provides overvoltage protection. Combined, they two technologies provide effective protection from transient voltage for all types of applications.
The ERZ-C32CK391W is designed to handle up to 400V transient surges in all types of circuits and environments. It has a peak pulse power rating of 2000W maximum, and a rated working voltage of 20V. It also has a low maximum junction temperature of 150 °C and an operating temperature range between -40 °C and +125 °C. The device is RoHS compliant and can be used in applications with temperatures up to 150 °C. The device does not require any external components and is very easy to install.
The ERZ-C32CK391W works on the basis of the transient voltage protection circuit. When an overvoltage occurs, the transorb will absorb the excess energy before it reaches the circuit. It works by shunting the high voltage spike away from the circuit by redirecting the current to another path. The high voltage is then dissipated by the device, which keeps the circuit safe from damage.
The ERZ-C32CK391W is designed for a wide range of applications, including telecommunications, automotive, industrial, consumer electronics, and other high-voltage applications. It is particularly suitable for applications with high transient surge levels, such as AC induction motors, AC rectifiers, and other high-voltage applications. It is also suitable for use in network appliances and other sensitive electronic circuits.
The ERZ-C32CK391W is designed to protect electronic circuits from transient surges and other overvoltage threats. It is a cost-effective device that can be used in a wide range of applications, from consumer electronics to industrial applications. By providing effective overvoltage protection, the device can significantly reduce the risk of system failure and damage.
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