
Allicdata Part #: | V27RA16X2749-ND |
Manufacturer Part#: |
V27RA16X2749 |
Price: | $ 2.90 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | VARISTOR 27V 1KA ENCASED |
More Detail: | 27V 1kA Varistor 1 Circuit Through Hole Radial, Bo... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
300 +: | $ 2.63636 |
Varistor Voltage (Typ): | 27V |
Package / Case: | Radial, Box |
Mounting Type: | Through Hole |
Operating Temperature: | -55°C ~ 125°C (TA) |
Capacitance @ Frequency: | 7000pF @ 1MHz |
Number of Circuits: | 1 |
Energy: | 5.0J |
Current - Surge: | 1kA |
Varistor Voltage (Max): | 29.7V |
Series: | RA |
Varistor Voltage (Min): | 24.3V |
Maximum DC Volts: | 22V |
Maximum AC Volts: | 17V |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
There are numerous applications in which the V27RA16X2749 TVS - varistors, MOVs can be used, some of which include: lightning and surge protection, filtering noise, overvoltage protection, and absorption of transient energy. To ensure proper operation, it is essential that the user understands the working principles of the V27RA16X2749 for each application.
For a lightning and surge protection application, the V27RA16X2749 is used to protect against high voltage pulses from lightning strikes or other over voltage events that could otherwise result in equipment damage or system failure. The V27RA16X2749 varistor has a low saturation voltage and a high peak pulse current capability. This allows for a high level of protection with a fast response time, enabling maximum protection in a short period of time. Additionally, the V27RA16X2749 has a low clamping voltage and relatively low loop impedance, providing further protection for sensitive circuits.
For filtering noise, the V27RA16X2749 is used to reduce the level of high frequency signals that can interfere with the operation of connected devices. The V27RA16X2749 has low inductance and capacitance within its construction, enabling it to reduce the level of radiation and ground loop noise generated by the circuits. The V27RA16X2749 also works to suppress higher frequency signals, which can reduce the amount of interference on a signal line.
For overvoltage protection, the V27RA16X2749 can be used to protect sensitive circuits from overvoltage surges. The V27RA16X2749 has a maximum surge voltage capability which is adjustable, meaning that it can be tailored to the particular requirements of the circuit being protected. The internal construction of the V27RA16X2749 can absorb and dissipate the transient energy from overvoltage events, providing protection to the circuit while allowing it to continue functioning.
Lastly, the V27RA16X2749 can be used for absorption of transient energy. When a high energy surge is generated, it needs to be dissipated fast to ensure its destruction before it can cause damage to the system. The V27RA16X2749 is able to absorb and dissipate this energy rapidly, while remaining stable in the presence of significant overvoltages. Additionally, the V27RA16X2749 is highly resistant to ESD, allowing for effective protection against electrostatic discharge events.
In conclusion, the V27RA16X2749 TVS - varistors, MOVs is an essential component for many applications, which require protection against overvoltage, noise, and transient energy. It is designed with an adjustable surge voltage capability and low inductance and capacitance, allowing it to provide protection for sensitive circuits from high voltage pulses while preserving noise suppression and transient energy absorption. By understanding the working principles of the V27RA16X2749 and using it properly in the relevant application, maximum protection and functionality can be achieved.
The specific data is subject to PDF, and the above content is for reference
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