YR1B2K21CC

Through Hole Resistors

The YR1B2K21CC application field and working principle is an important aspect of through hole resistors. The YR1B2K21CC is an axial leaded through hole resistor with a 5K ohm resistance of a 2-watt power rating. This component is used in projects that require a reliable, low cost resistive element.

The YR1B2K21CC resistor is mainly used for low-power control and power-supply circuits, but can also be used for general purpose applications. The resistor has an operating temperature range between -65 and +150 degrees Celsius. The resistor is also through hole coated with a heat-resistant material to improve its resistance to withstanding high temperatures and corrosive atmospheres.

The YR1B2K21CC resistor operates by converting electrical energy into thermal energy. It does this by passing a current through the resistor, which causes a voltage drop across the resistor that causes it to heat up. The heat produced is proportional to the power of the circuit and the resistance of the resistor. In general, the higher the resistance value and the lower the power rating, the higher the voltage drop across the resistor.

The YR1B2K21CC package comes in different sizes for a variety of applications. The resistor\'s most basic size is 4.3 x 9.5 mm, which is the standard size for most through hole resistors. However, it can also come in larger sizes if a higher power rating is required.

In addition to the YR1B2K21CC application field and working principle, it\'s important to note that this resistor is also available in other package sizes, with other resistance values and power ratings. For example, there are YR1B2K21CC packages with 2 watt power ratings and 150 ohm resistances, as well as 5 watt power ratings and 500 ohm resistances.

When selecting the YR1B2K21CC resistor for a particular project, it\'s important to consider the power rating, resistance value, package type, and size for the application. Additionally, if the application will be subject to temperatures above the operating range, a heat-resistant coating such as Silcoat should be considered.

Overall, the YR1B2K21CC application field and working principle is a versatile, low cost resistor option for many types of applications. It is a reliable and cost effective choice for many projects.