ERA-3AEB4990V Resistors

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The Chip Resistor - Surface Mount market is highly competitive, and one product stands out for its reliability, affordability, and performance. The ERA-3AEB4990V is a high-quality, surface-mounted, precision chip resistor designed to address the challenges faced by designers and engineers working in the consumer electronics, automotive, and industrial automation sectors. The ERA-3AEB4990V is optimized for both cost and durability, ensuring a reliable and cost-effective solution for any design requiring resistance accuracy and stability.

Specifically, the ERA-3AEB4990V is designed to support both through-hole and surface-mount applications. It is manufactured using SMT technology, which allows it to be mounted directly onto a printed circuit board (PCB) with a soldering process. This ensures compatibility with a variety of substrate materials, including FR-4, ceramic, and vinyl. This versatility facilitates faster and simpler setup and installation in most applications.

The ERA-3AEB4990V offers a number of features that make it especially well-suited to a wide range of applications. The chip resistor features a power rating of 0.2W and a resistance range of 0-1000MΩ. What\'s more, it offers excellent temperature coefficient of resistance (TCR) of ± 20 ppm/°C. This results in great stability over time and temperature changes, making it suitable for use in high-temperature and rapid-cyclic environments. It also provides reliable and predictable performance in hazardous environmental conditions, such as extremes in voltage, humidity, shock, vibration, and acceleration.

The ERA-3AEB4990V chip resistor has application fields in consumer electronics, automotive, and industrial automation. It is an ideal choice for a variety of devices, including DC/DC converters, precision electronic control circuits, power supplies, interfaces, and other applications. It is also used in analog circuits as a stable reference voltage and current source to facilitate measurement and control.

The ERA-3AEB4990V provides a solid foundation for the implementation of an efficient electrical system in electronics. Its precision performance and excellent temperature stability ensure accuracy under challenging operating conditions. Thanks to its low profile, this design is especially useful for devices with limited board space. Additionally, engineers can take advantage of the product\'s low cost and high quality to remain competitive in their respective markets.

Finally, it is important to understand the working principle behind the ERA-3AEB4990V. This chip resistor follows the voltage divider principle, a circuit configuration that uses resistors to divide a voltage into two parts. The voltage divider is made up of two resistors, one connected to the supply voltage and the other connected to the load, and is also referred to as the "series-voltage divider". The ERA-3AEB4990V takes advantage of this principle to measure voltage accurately.

In summary, the ERA-3AEB4990V is a high-end chip resistor that offers excellent performance and reliability thanks to its precision components and low-profile design. It is designed for surface mount applications and is an ideal choice for a wide range of electronics applications, including consumer electronics, automotive, and industrial automation. Additionally, it takes advantage of the voltage divider principle to measure voltage with precision. As such, it is one of the most reliable and cost-effective solutions for designers and engineers tackling electrical projects.

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