Allicdata Part #: | F5416-ND |
Manufacturer Part#: |
V82RA16 |
Price: | $ 4.18 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 82V 4.5KA ENCASED |
More Detail: | 82V 4.5kA Varistor 1 Circuit Through Hole Radial, ... |
DataSheet: | V82RA16 Datasheet/PDF |
Quantity: | 5 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | $ 3.79890 |
10 +: | $ 3.39255 |
25 +: | $ 3.05323 |
100 +: | $ 2.78189 |
250 +: | $ 2.51050 |
500 +: | $ 2.25266 |
1000 +: | $ 1.89983 |
2500 +: | $ 1.80484 |
Varistor Voltage (Typ): | 82V |
Package / Case: | Radial, Box |
Mounting Type: | Through Hole |
Operating Temperature: | -55°C ~ 125°C (TA) |
Capacitance @ Frequency: | 2500pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 15J |
Current - Surge: | 4.5kA |
Varistor Voltage (Max): | 90.2V |
Series: | RA |
Varistor Voltage (Min): | 73.8V |
Maximum DC Volts: | 66V |
Maximum AC Volts: | 50V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Transient Voltage Suppression (TVS) devices, such as Varistors, MOVs, and Steep Transient Ultrabarriers, are designed to provide surge protection for electronic systems. Such protection helps protect against the damaging effects of fast electrical transients such as lightning or electrostatic discharge, thus ensuring the continued performance of the system.
The V82RA16 is an overvoltage protection device manufactured by California Components Corporation and designed to work with power line circuits characterized by extremely high surge pulses. This device has a maximum peak current rating of 16 kA and is housed in a 2.2 inch long, 0.6 inch wide package. A comprehensive surge test suite assesses the device performance over time, validating its ability in handling frequently occurring short-term, high-level pulse transients encountered on power line circuits.
The V82RA16 is based on MOV (Metal Oxide Varistor) technology. A Metal Oxide Varistor is an electronic component constructed from a ceramic material that is doped with metal oxides. The dopant material allows for a more uniform current flow, and, thus, metal oxide varistors have a very low dynamic resistance. As a result, this type of device is able to reduce the peak voltage in its load, thus providing an effective means of surge protection.
When a transient voltage surge is applied to the V82RA16, the voltage drop across the device is proportional to the amount of current flowing through it. The device’s protection level is determined by its maximum clamp voltage, which is the maximum voltage that can be applied across the device without exceeding its maximum power rating. This maximum power rating is the maximum amount of power that the device can absorb before it fails.
The V82RA16 is designed to protect against the most common sources of power line surges, including lightning, switchgear failure, and utility power supply problems. The device is rated to absorb up to 16 kA peak current pulse, giving it excellent protection from high-energy transient events. The device’s response time is excellent, and it will activate within nanoseconds of a surge event. Additionally, the device is rated for continuous operation, and is capable of handling millions of transient events without any damage or degradation.
The V82RA16 is designed for use in a variety of applications, including telecommunications equipment, motor control circuits, HVAC systems, and power supplies. Its high surge rating ensures that it can handle the most severe transient events without any damage or performance degradation. Additionally, this device is environmentally friendly and RoHS compliant.
Overall, the V82RA16 is an ideal solution for protecting electronic systems from intermittent power line surges. Its high surge rating, fast response time, and excellent reliability make it an ideal piece of equipment for any power line protection application.
The specific data is subject to PDF, and the above content is for reference
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