VFR05US090-JA: A Comprehensive Overview of the Component for Electronic Engineers and Procurement Specialists
The VFR05US090-JA is an important component within the field of electronic components. Whether you are an electronic engineer, a component procurement specialist, or a distributor, understanding the specifications, applications, and trends of this component is essential. This article will break down the relevant details of the VFR05US090-JA, providing insights into its manufacturer, features, applications, and pricing trends, all of which are crucial for making informed decisions about component sourcing.
Manufacturer and Brand Overview
The VFR05US090-JA is manufactured by Vishay Intertechnology, a globally recognized leader in the field of electronic components. Vishay is known for its comprehensive range of high-quality products, which include resistors, capacitors, inductors, and diodes, among others. The VFR05US090-JA, specifically, belongs to the VFR series of varistors, which are voltage-dependent resistors designed to protect circuits from transient voltage spikes.
As a reputable manufacturer, Vishay guarantees that the VFR05US090-JA meets rigorous standards for reliability and durability. With decades of experience in the electronic component industry, Vishay has built a strong reputation for providing high-performance products that cater to a variety of industries, including automotive, telecommunications, and consumer electronics.
Key Features and Specifications
Description and Package
The VFR05US090-JA is a varistor, a type of resistor that changes its resistance depending on the voltage applied to it. Varistors are often used to protect sensitive electronic circuits from voltage surges caused by lightning, power line crosses, or other transient events. The VFR05US090-JA has a nominal voltage rating of 90V and a maximum clamping voltage of 140V. It is designed to offer fast response time and high energy absorption, making it suitable for applications that require transient voltage suppression.
This component comes in a DO-41 package, which is a popular package for diodes and similar components. The DO-41 package is known for its durability and compact size, allowing for easy integration into a wide variety of circuit designs. Its cylindrical shape and glass body provide excellent protection from external environmental factors.
Series and Datasheet
The VFR series to which the VFR05US090-JA belongs is characterized by its high energy absorption capacity and reliable performance in suppressing transients. This series is widely used in automotive, industrial, and consumer electronic applications, where protection from voltage spikes is critical.
The datasheet for the VFR05US090-JA provides detailed information on its maximum voltage, current handling capacity, and response times. It also offers insight into the component’s temperature range and its typical energy absorption levels. Engineers can reference the datasheet to ensure that the component meets the requirements for their specific design needs.
Specifications and Application
Key specifications of the VFR05US090-JA include:
- Clamping Voltage: 140V
- Maximum Energy Rating: 100J
- Nominal Voltage: 90V
- Package Type: DO-41
- Peak Pulse Current: 500A
- Operating Temperature Range: -55°C to 125°C
The VFR05US090-JA is commonly used in voltage protection circuits, such as those found in power supply systems, telecommunications equipment, and industrial machinery. It is an essential component in any application that requires protection against transient voltage spikes, which could otherwise damage sensitive components.
Pricing Trends and Availability
The VFR05US090-JA, like many electronic components, is subject to market fluctuations in pricing due to factors such as demand, availability, and manufacturing costs. While Vishay is a leading supplier, pricing trends can vary depending on the region and supply chain dynamics. In general, varistors like the VFR05US090-JA tend to maintain relatively stable prices due to their critical function in electronic circuit protection.
However, buyers should be aware that some components may become obsolete over time as newer, more advanced models are introduced. It is essential to verify the availability of the VFR05US090-JA and confirm that it is still in production if long-term procurement is required.
Conclusion
The VFR05US090-JA is an essential component for electronic engineers and procurement specialists looking to protect circuits from voltage surges. Manufactured by Vishay, this varistor offers high energy absorption and fast response times, making it suitable for a wide range of applications, from automotive to telecommunications. By understanding its specifications, applications, and pricing trends, professionals can make informed decisions and ensure that they are sourcing the best components for their designs.
When selecting electronic components, it’s always important to consider factors like reliability, cost-effectiveness, and availability. With its solid performance and broad range of applications, the VFR05US090-JA stands as an ideal choice for those seeking a robust solution for transient voltage suppression.
