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This varistor offers protective features with a 130VAC and 170VDC rating, capable of handling a surge current of 25kA. It has a power rating of 1.2W, making it suitable for safeguarding electronic circuits from voltage spikes. Ideal for enhancing circuit reliability and durability.
23,86 €
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37 in stock
Estimated delivery time: 7-14 days
* Please note that delivery times may vary based on supplier availability and shipping location.
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37 in stock
- Packing Detail: CT1, ST, Cardboard, 10
When it comes to ensuring the safety and longevity of electrical equipment, the importance of voltage protection cannot be overstated. That’s why we are excited to present our latest product offering: the B72232B0131K001 varistor. This advanced device is specifically designed to protect electronic circuits from high voltage transients, making it an essential component in various applications.
What is a Varistor?
A varistor, short for voltage-dependent resistor, is an electronic component that provides a means of transient voltage clamping. These devices react to voltage increases by changing their resistance, thereby diverting excessive voltage away from sensitive components. When the voltage exceeds a certain level, the resistance drops dramatically, allowing current to flow and preventing damage to the circuit.
Key Features of the B72232B0131K001 Varistor
The B72232B0131K001 varistor features a range of specifications that make it ideal for protecting against voltage spikes, particularly in consumer electronics, industrial equipment, and renewable energy applications. Let’s take a closer look at its key attributes:
- Voltage Ratings:
- AC Voltage: 130 VAC
- DC Voltage: 170 VDC
- Surge Current Rating: 25 kA
- Power Dissipation: 1.2 W
Voltage Ratings Explained
The B72232B0131K001 is rated for a maximum alternating current (AC) voltage of 130 volts and a maximum direct current (DC) voltage of 170 volts. These ratings ensure that your devices remain safe in typical operating conditions without the risk of breakdown or damage.
Surge Current Handling
With a surge current capacity of 25 kA, the B72232B0131K001 varistor is capable of handling significant voltage transients that can occur due to lightning strikes, power outages, or switching operations in electrical systems. This makes it a reliable choice for applications where power stability and safety are paramount.
Power Dissipation Capacity
The 1.2 W power dissipation feature of the B72232B0131K001 allows the device to maintain functionality without overheating, thereby enhancing reliability and performance in high-stress conditions.
Applications of the B72232B0131K001 Varistor
Due to its excellent characteristics, the B72232B0131K001 varistor is suited for a wide range of applications, including:
- Switch-mode power supplies (SMPS)
- Telecommunications devices
- Consumer electronics
- Industrial machinery
- Solar and wind energy systems
Protection in Consumer Electronics
In consumer electronics, appliances such as televisions, computers, and gaming systems are vulnerable to power surges. Utilizing the B72232B0131K001 varistor can effectively safeguard these devices, prolonging their lifespan and preventing costly repairs.
Role in Industrial Machinery
In industrial environments, the B72232B0131K001 provides crucial surge protection for machinery, circuits, and control systems. Its robust design ensures that critical operations can continue uninterrupted, which is vital for maintaining productivity.
Why Choose the B72232B0131K001 Varistor?
Choosing the B72232B0131K001 varistor means opting for reliability, efficiency, and top-notch performance. Here are several reasons why this varistor stands out:
- High Surge Capacity: With a generous surge rating, this varistor offers comprehensive protection against voltage spikes.
- Multi-Purpose Use: The device is versatile, making it suitable for various applications in different electrical systems.
- Efficient Power Management: Its low power dissipation adds to the overall efficiency of your circuits.
- Easy Implementation: The integration of the B72232B0131K001 into existing systems is straightforward, allowing for quick and hassle-free installation.
Conclusion
In summary, the B72232B0131K001 varistor stands as a paramount guardian of electronic devices against potentially damaging voltage transients. Its combination of high voltage ratings, substantial surge current capacity, and diverse applications makes it an ideal choice for developers and engineers looking to enhance the reliability of their systems.
Investing in the B72232B0131K001 varistor not only helps in protecting your valuable equipment but also delivers peace of mind, knowing that your electrical systems are secure. Don’t compromise on safety and performance; choose the B72232B0131K001 varistor today! For more options in surge protection, explore our varistor category.

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