RL1220S-R15-F

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

RL1220S-R15-F is a kind of chip resistor - surface mount. It can be used for many different applications such as low-ohmic, high-ohmic, and so on. In this article, we will discuss its application field and working principle.

Application Field

RL1220S-R15-F is one of the most reliable chip resistors available on the market. It is often used in applications where high precision, low current, and high temperature operation are required. It can be used in many applications such as DC-DC power converters, LED/Power Lighting, server and telecommunications applications, medical and automotive electronics, and general industrial applications.

The chip resistor is designed to provide a very stable, low-ohmic, and high temperature operation with its long lifetime. It has a wide operating temperature range and a high current capacity, which makes it ideal for high power applications.

It is also very useful in applications that require high accuracy and repeatability such as analog signal processing, high-end audio equipment, and medical instrumentation.

Working Principle

The RL1220S-R15-F chip resistor contains a thin metal film deposited onto ceramic substrate. The deposited film is usually made from tantalum or nickel. This metal film has a stable electrical resistivity that will not vary with temperature, voltage, or current.

The manufacturing of RL1220S-R15-F includes several critical steps that must be completed with extreme precision. First, the metal layer is deposited and shaped onto the ceramic substrate. It is then heated in an oven to a very high temperature. This process is done to increase the metal film’s resistance. Finally, the chip resistor is tested for accuracy and electrical resistivity.

RL1220S-R15-F chip resistor has a minimum resistance value of 1.5 ohms, with a tolerance of ± 1%. It is also available with a precision of 0.01%. Once the chip resistor is tested, it is packaged and ready for sale.

Conclusion

RL1220S-R15-F is an excellent choice for applications that require high precision, low current, and high temperature operation. It has several advantages that make it suitable for many different applications. It is manufactured with precision and can provide stable electrical resistivity and repeatability.

The specific data is subject to PDF, and the above content is for reference