H4909RBYA

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

Through Hole Resistors are ubiquitous components in the electronics industry. H4909RBYA is an example, a type of Through Hole Resistor. It is used in a variety of applications, and this article explains what they are and how they work.

H4909RBYA Through Hole Resistors are widely used in the electrical and electronics engineering industry. They are used in a variety of applications such as voltage regulation, current regulation, filtering, and in coupling or decoupling of outputs from supplies. The resistor is also used to prevent experimentation or during product development.

These Through Hole Resistors generally have a power rating of 1/4-Watt or 1/3-Watt, but they can also be found in higher power ratings. They have a resistance range from 0.1 Ohms to 10k Ohms. The most commonly used resistance values are in the range 10 Ohm to 1M Ohm. They are available in three different packages, that of a cylindrical, radial and axial, each of which has a different size, shape, and pinout configuration.

Temperature Coefficient is an important performance factor and it can vary from different resistor sizes. The Temperature Coefficient (TCR) is expressed in parts per million per degree Celsius (ppm/°C). H4909RBYA Through Hole Resistor Temperature Coefficient is usually specified at 100 ppm/°C or less.

H4909RBYA Through Hole Resistors are rated at ± 5% tolerance. This means that the actual resistance of the resistor may vary up to 5% from the stated value. The temperature coefficient (TCR) of H4909RBYA Through Hole Resistor is usually 100 ppm/°C. Understanding how a resistor works helps to understand the design considerations associated with its use.

A resistor is an electrical component used to introduce resistance into a circuit. It is a semiconductor device made of carbon or a metal alloy. The primary function of the resistor is to limit the flow of current by introducing resistance to reduce the current flow in electrical circuits.

Resistor technologies describe the type of materials and configurations used to manufacture a resistor. The two most common types of Through Hole Resistors are carbon composition and film type. Carbon-film resistors are made by winding resistive wire around a ceramic core and coating it with a resistive carbon film.

All resistors have a maximum voltage rating, which is the maximum allowable voltage across its two terminals. The higher the voltage, the higher the power rating. The power rating of through-hole resistors is less than 1/4 Watt or 1/3 Watt, which is acceptable for most applications.

The three basic physical types of resistors are the cylindrical, the radial-wire, and the axial resistor type. The resistors are available in a variety of shapes and sizes with different tolerance and temperature coefficient values. The H4909RBYA Through Hole Resistor is a cylindrical type, and its resistance is measured in Ohms.

The working principle of a resistor is to reduce the voltage or current flowing through a circuit. The resistor converts electrical energy into thermal energy, which is dissipated as heat. The amount of energy dissipated depends on the resistance offered by the resistor.

The amount of resistance offered by the H4909RBYA Through Hole Resistor depends on its physical characteristics, such as its length and diameter. The longer the resistor is, the higher the resistance offered is and the lower resistance is offered by short resistors. The size of the resistor also affects resistance; larger resistors offer greater resistance than smaller size resistors.

In summary, H4909RBYA Through Hole Resistors are commonly used resistors in many applications which require a low power rating and precisely controlled resistance. They are widely used in the electronics industry for regulating voltage and current, filtering, and in coupling or decoupling of outputs from supplies. They are available in three basic physical shapes and come with various tolerance and temperature coefficient values. The working principle of a resistor is to reduce the voltage or current flowing through a circuit by converting electrical energy into thermal energy.

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