H4274RDYA

The H4274RDYA is a type of through hole resistor. It is an axial leaded resistor, with a 4mm fixed body size, and a 2.5mm pin length. This makes the H4274RDYA a compact and reliable resistor for industrial and commercial applications.

Application Field

The H4274RDYA is ideal for a variety of applications including; use in monitoring equipment, such as temperature probes, oscilloscopes, and pressure gauges; in automotive electronics, particularly in motor vehicle electrical systems; and in medical equipment, as a resistive element for controlling current in imaging systems.

The H4274RDYA is also suitable for a wide variety of electronic circuits related to low voltage or high frequency operations. Additionally, it can be used in military or aerospace equipment where high precision is necessary. This makes the H4274RDYA a versatile component, making it appropriate for a variety of applications across multiple industries.

Working Principle

The H4274RDYA is composed of a material that has a specific electrical resistance. This resistance allows currents to be measured, regulated, and controlled. A through-hole resistor has two contacts that extend from one side of the resistor. Current flows from one contact to another, and the resistance of the resistor is the key factor limiting the currents flowing through the resistor. This resistance helps to protect other components from fluctuating and excessive currents in the circuit.

The resistance of the H4274RDYA is determined by its body size, pin length, and the material used in its manufacture. For example, if the body size and pin length are fixed, and the material is a metal alloy, then the resistance of the through-hole resistor will be determined by the size and composition of the metal alloy. Alternately, if the body size and pin length are fixed, and the material is a ceramic-based compound, then the resistance of the through-hole resistor will be determined by the composition of the ceramic compound.

The H4274RDYA has a range of operating voltages and power ratings that can be used to control the current in various circuits. It is important to note that the maximum operating voltage must not exceed the rated voltage of the resistor to ensure safe operation. Additionally, the through-hole resistor must be of sufficient power rating to handle the expected current through its pins.

The H4274RDYA is an excellent choice for applications needing a resistor with a reliable and efficient performance. The range of operating and power voltages, and the ability to provide accurate current readings across a wide range of values, make this a versatile choice for a variety of differing applications.