CA00021R000JR05

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Through Hole Resistors are an essential component in most electronic designs. They are typically used to control voltage, current, or power in circuits. The CA00021R000JR05 is a Through Hole Resistor that is commonly used in many different applications.

The CA00021R000JR05 is a through-hole resistor with a nominal resistance of 21Ω, a 0.2W \ 05 tolerance. It is made from a combination of nickel and iron that allows it to withstand high current loads while also providing excellent thermal conductivity for reliable performance in thermal management systems. The resistance is precisely maintained through an oxide layer on the outside of the resistor, allowing for very low voltage drop, high switching speeds, and minimal power dissipation.

The CA00021R000JR05 Through Hole Resistor is suitable for a wide range of applications, including industrial, automotive, consumer, and military electronics. Its low profile (3.2mm x 5.2mm) makes it ideal for assembling into compact and confined PCB designs, as well as circuits with limited space requirements. Furthermore, the glass-sealed construction ensures a reliable life expectancy of up to 10 years in most applications.

The working principle of the CA00021R00JR05 Through Hole Resistor is based on Ohm’s law and Kirchhoff’s Laws of Voltage and Current. When its leads are connected to a source of electricity, electric current will flow through the wire (conductor). This electric current will produce an electric field that travels through the resistor and is eventually dissipated as heat. The amount of current passing through the resistor is determined by the resistance value (in ohms) of the resistor; as the resistance increases, the current decreases and vice versa.

The CA00021R000JR05 Through Hole Resistor is an effective and reliable component that is applicable to many different applications. It is a low-profile, through-hole design that requires minimal assembly and installation time. Moreover, its precise resistance along with its oxide insulation ensures low voltage drop, high switching speeds, and superior thermal management. The product is suitable for use in industrial, automotive, consumer, and military electronics.

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