V275LA40APX10 Varistors by Littelfuse in USA, India
The V275LA40APX10 Circuit Protection by Littelfuse is a robust and reliable component designed to safeguard electronic systems from overvoltage surges and transients. With its advanced varistor technology, this component ensures superior protection and durability in industrial, automotive, and consumer applications. Available at Xon Electronics, the V275LA40APX10 is supplied to customers in the USA, India, Australia, Europe, and other countries.
We present an in-depth analysis of the V275LA40APX10 Varistors by Littelfuse, covering their specifications, key features, applications, circuit diagrams, use case scenarios, and where to purchase them.
Overview of V275LA40APX10 Varistors by Littelfuse
The V275LA40APX10 Varistors by Littelfuse are designed to clamp overvoltage transients and limit surges, effectively protecting sensitive components from damage. Featuring a wide operating voltage range and high energy handling capability, they are an essential choice for protecting critical electronic circuits.
Technical Specifications:
- Varistor Voltage (V): 275V AC
- Energy Rating: 120 J
- Peak Current (Imax): 6,500A
- Capacitance: 380 pF at 1kHz
- Response Time: = 25ns
- Operating Temperature Range: -55°C to +85°C
- Mounting Type: Radial leaded with a compact design
- Compliance: RoHS compliant and UL recognized
- Manufacturer:Littelfuse
The V275LA40APX10 Varistors by Littelfuse offer superior reliability, making them a dependable circuit protection solution for various applications.
Key Features of V275LA40APX10 Varistors by Littelfuse
1. Efficient Overvoltage Protection
The Varistors by Littelfuse effectively clamp voltage spikes and transients, ensuring safety for sensitive components.
2. High Energy Absorption Capability
With an energy rating of 120 J, the V275LA40APX10 can handle high-energy surges, making it ideal for industrial and automotive environments.
3. Compact and Durable Design
The radial-leaded design allows easy integration into PCB layouts, ensuring durability and space-saving in compact systems.
4. Fast Response Time
The V275LA40APX10 Varistors by Littelfuse react in less than 25ns to suppress voltage spikes and protect circuits instantly.
5. Global Compliance
These varistors meet RoHS and UL standards, making them a reliable and environmentally friendly choice for circuit protection.
Applications of V275LA40APX10 Varistors by Littelfuse
The V275LA40APX10 Varistors by Littelfuse are widely used across industries due to their exceptional performance and reliability.
1. Power Supplies
Protects power supply units from voltage surges and transient overvoltage.
2. Industrial Equipment
Used in industrial automation systems to protect sensors, actuators, and control circuits.
3. Automotive Electronics
Ensures protection for ECUs, infotainment systems, and other electronic components in vehicles.
4. Consumer Electronics
Prevents voltage spikes in devices like TVs, microwaves, and other household electronics.
5. Renewable Energy Systems
Safeguards inverters and other components in solar and wind energy systems against power surges.
Circuit Diagram for V275LA40APX10 Varistors by Littelfuse
Below is a simplified circuit diagram demonstrating how the V275LA40APX10 Varistors by Littelfuse are integrated into a power supply circuit. The diagram illustrates the varistor's role in clamping high voltage transients, protecting downstream components, and ensuring system stability.
Use Case Scenario: Voltage Spike Protection in an Industrial Automation System
Scenario: Protection for Industrial Control Circuits
An automation company needs a reliable solution to safeguard control circuits from frequent voltage spikes. Engineers choose the V275LA40APX10 Varistors by Littelfuse for their high energy absorption and fast response time.
Implementation:
- The varistors are installed in parallel with sensitive components within the control circuits.
- During a voltage spike, the varistors absorb and clamp the excess energy, ensuring safe operation.
Benefits:
- Enhanced Circuit Protection
- Prolonged Component Lifespan
- Improved System Stability and Reliability
Where to Buy V275LA40APX10 Varistors by Littelfuse?
The V275LA40APX10 Varistors by Littelfuse are available at Xon Electronics, a trusted supplier of electronic components. Customers in the USA, India, Australia, Europe, and other countries can purchase these varistors directly from Xon Electronics' official website.
Conclusion
The V275LA40APX10 Varistors by Littelfuse are an essential solution for overvoltage protection in modern electronic systems. Their high energy handling capability, fast response time, and compact design make them ideal for a wide range of applications.
For premium Varistors by Littelfuse, visit Xon Electronics and ensure the safety and reliability of your systems.
Here are the FAQs for the V275LA40APX10 Varistors by Littelfuse blog:
FAQs: V275LA40APX10 Varistors by Littelfuse
1. What are V275LA40APX10 Varistors by Littelfuse used for?
The V275LA40APX10 Varistors by Littelfuse are used for overvoltage protection in electronic systems, safeguarding sensitive components from voltage surges and transients.
2. What are the key specifications of V275LA40APX10 Varistors?
- Varistor Voltage: 275V AC
- Energy Rating: 120 J
- Peak Current: 6,500A
- Capacitance: 380 pF at 1kHz
- Response Time: = 25ns
3. How do V275LA40APX10 Varistors by Littelfuse protect circuits?
These varistors clamp voltage spikes and absorb excess energy during surges, ensuring the safety and reliability of the circuit.
4. Are V275LA40APX10 Varistors suitable for industrial applications?
Yes, their high energy absorption capability and fast response time make them ideal for industrial automation, power supplies, and renewable energy systems.
5. What makes V275LA40APX10 Varistors by Littelfuse unique?
The varistors offer fast response time, high surge current protection, compact design, and compliance with RoHS and UL standards, making them reliable for critical applications.
6. Can V275LA40APX10 Varistors be used in automotive electronics?
Absolutely! They are commonly used in automotive systems like ECUs, infotainment setups, and safety circuits to prevent voltage damage.
7. How do I install V275LA40APX10 Varistors by Littelfuse?
These varistors feature radial leaded mounting, which requires soldering onto a PCB. Ensure proper placement parallel to sensitive components for optimal protection.
8. Are V275LA40APX10 Varistors environmentally friendly?
Yes, they are RoHS compliant, ensuring adherence to environmentally friendly manufacturing practices.
9. Where can I buy V275LA40APX10 Varistors by Littelfuse?
They are available at Xon Electronics, serving customers in the USA, India, Australia, Europe, and other countries.
10. Do V275LA40APX10 Varistors meet international standards?
Yes, they meet global compliance standards, including RoHS and UL recognition, ensuring safe and reliable operation in various applications.