90J2R2E

Series:	90
Packaging:	Bulk
Part Status:	Active
Resistance:	2.2 Ohms
Tolerance:	±5%
Power (Watts):	11W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.343" Dia x 1.811" L (8.70mm x 46.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction

Through Hole Resistors are passive electronic components used for controlling current and voltage in an electrical or electronic system. 90J2R2E application fields and working principles are one of the common types of Through Hole Resistors. This article will further discuss application field and working principle in detail.

Application Field

90J2R2E Through Hole Resistors are mainly used for limiting current, bypassing and altering impedance. Their power rating can be 0.15W-1W and operation temperature can vary from -55°C to +155°C. They can also be used as de-coupling circuitry in power systems, amplifiers and oscillators.

Working Principle

90J2R2E Through Hole Resistors are based on the concept of Ohm\'s law. It states that when a current passes through a resistor, the resistance will cause a voltage drop across the resistor. The voltage drop is proportional to the current (V=I*R). 90J2R2E Through Hole Resistor works by developing a voltage drop across the resistor, thus controlling the current. The working principle of 90J2R2E Through Hole Resistors involves two parameters which are resistance and power rating. Resistance is the opposition to the flow of electrons throughout the resistor, while the power rating of the resistor indicates the amount of power that can be safely dissipated by the resistor. The main components of the 90J2R2E Through Hole Resistor are the track, the body and the terminator. The track is the metal bridge where electrical current flows. The body contains the resistor elements, and it is typically made of ceramic, plastic or metal. The terminator has two wires that make the connection on the circuit.

Conclusion

To summarize, 90J2R2E Through Hole Resistors have multiple applications in the field of electricity and electronics. They are used for limiting current, bypassing, altering impedance, power rating and operation temperature. 90J2R2E Through Hole Resistors are based on the concept of Ohm\'s law, and they work by developing a voltage drop across the resistor thus controlling the current. The two main components of the 90J2R2E Through Hole Resistor are the track, body and terminator. With this article, we have discussed the working principles and application field of 90J2R2E Through Hole Resistors in detail.

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