ERG-3SJ153A

Through Hole Resistors – ERG-3SJ153A Application Field and Working Principle

The ERG-3SJ153A is an axial lead, molded film resistor. It has a 16 watt power rating and is available with three or four-digit coded resistors. The ERG-3SJ153A is used mainly in industrial applications, automotive equipment, and various other electronic equipment and devices. It is suitable for applications that require accuracy and reliability.

The ERG-3SJ153A is composed of a ceramic body, a molded resistor element, and a pair of tinned lead wires. The molded body is made of dielectric material, usually silicone rubber or polyvinyl acetate (PVA), which exerts pressure on the resistor element and improves its contact with the metal leads. The molded body also helps to prevent shock and vibration from damaging the resistor.

The working principle of the ERG-3SJ153A is simple. It is a fixed resistance element that has two leads attached to an electrical circuit. The resistor is connected in series to the circuit and the applied voltage is divided among the resistors in the same way. The resistance of the ERG-3SJ153A is determined by its size and material construction. The size of the resistance depends on the resistance value of the resistor material, and the resistor material can be either metal or non-metal. The resistance value of non-metallic resistor materials is usually higher.

The ERG-3SJ153A is available in a wide range of models, each with their own characteristics and features. These include power ratings from 0.25 watt to 16 watt, resistance values from 0.25 ohm to 1M ohm, tolerance from 0.1% to 1%, and temperature coefficient from 0.1% to 2%. It is also available with fixed or adjustable resistors. The adjustable resistors allow the user to adjust the resistance value using a small screw adjustment.

The ERG-3SJ153A is widely used in a variety of industrial, automotive, and other electrical applications. It can be used in the control of the movement of motors, lighting systems, audio equipment, and many other devices. It can also be used to create networks to control the power supply or voltage level of various devices. The ERG-3SJ153A is a reliable and accurate solution for many applications that require precision and stability.

In conclusion, the ERG-3SJ153A is an axial lead, molded film resistor and is suitable for a variety of applications that require precision and reliability. It has a 16 watt power rating and is available in a variety of models with different resistance values and temperature coefficients. Its adjustable resistors allow the user to adjust the resistance value using a small screw adjustment. It is also a reliable and accurate solution for many applications that require precision and stability.