RSMF2FT105R

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

RSMF2FT105R Through Hole Resistors are designed for use in applications where a higher degree of temperature stability is required than what is provided by standard resistors. When a current passes through a resistor, the heat generated can cause the resistance value to drift due to the positive temperature coefficient exhibited by most resistive materials. The design of the RSMF2FT105R Through Hole Resistors compensates for this drift, allowing the resistance to remain steady over a wide temperature range. This makes them ideal for applications where specific resistance values are critical.The RSMF2FT105R Through Hole Resistors consist of a metal-oxide film deposited onto a metallic substrate, typically a molybdenum-copper alloy, which provides the resistive element. The substrate is generally encased in a ceramic enclosure, which helps to insulate the metal-oxide film from temperature changes and physical damage. The metal-oxide film itself is composed of a combination of barium, strontium, and lanthanum oxides, impregnated with a small amount of cobalt, which provides a uniform and stable electrical resistance. The cobalt also aids in thermal conductivity, allowing the resistor to achieve fast recovery times.When a current is passed through the RSMF2FT105R Through Hole Resistors, the metal-oxide film generates a small amount of heat, which is dissipated by the ceramic enclosure. This helps to stabilize the resistance, as the heat generated by the resistor will be dissipated in the environment rather than affecting the resistance value. The resistance remains steady even when the environmental temperature changes, which allows the resistor to be used as a temperature-stable source of resistance.One of the key characteristics of the RSMF2FT105R Through Hole Resistors is their low dielectric absorption. This is a measure of how much energy is lost when a resistor is exposed to an alternating current. Dielectric absorption is a particularly important factor in high-frequency applications, as it reduces the performance of the resistor over time. The RSMF2FT105R Through Hole Resistors have a very low dielectric absorption, ensuring that they can maintain their performance when subjected to high-frequency currents.The RSMF2FT105R Through Hole Resistors also feature high-temperature efficacy, meaning that they can be used in an extremely wide range of temperatures. They are designed to operate flawlessly at temperatures of up to 300°C and have a range of additional features such as a shock-proof construction and a high resistance tolerance. This makes them suitable for applications requiring high levels of accuracy and stability, such as precision current control.The RSMF2FT105R Through Hole Resistors are available in a variety of sizes, with resistance values ranging from 0.001 ohm to 10 megohms. The resistor is also offered with a variety of termination types, such as tab, axial, and radial, ensuring that it can be used in a wide range of applications. The addition of a conformal coating helps to protect the resistor from environmental damage and corrosion, enhancing its overall durability.In conclusion, the RSMF2FT105R Through Hole Resistors are an excellent choice for applications where a high level of temperature stability is required. Their low dielectric absorption, shock-proof construction, and high temperature efficacy make them an ideal choice for a wide range of applications.

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