Series:	RWM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	1.2 kOhms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Wirewound
Features:	Flame Proof, Safety
Temperature Coefficient:	±75ppm/°C
Operating Temperature:	-55°C ~ 350°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.217" Dia x 0.472" L (5.50mm x 12.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction

Through-hole resistors are one of the most popular type of resistors due to their durability, long life, accurate performance, and robustness. The RWM04101201JR15E1 is a through hole resistor that is known for its excellent performance in extreme conditions and challenging electrical applications. In this article, we will discuss the application field and working principle for the RWM04101201JR15E1 through-hole resistor.

Application Field

The RWM04101201JR15E1 through-hole resistor has many applications, most notably in controlling electrical currents. It can be used in circuits that require precise control of current, such as power supplies, automotive systems, and communication systems. It can also be used in consumer electronics, home appliances, and industrial applications.The RWM04101201JR15E1 resistor is an ideal choice for use in high-voltage electric circuits. Its high resistance and precise performance make it an ideal choice for controlling currents in high-voltage applications. It has excellent thermal management features, allowing it to work in extreme temperatures and maintain its performance for extended periods of time. The high resistance of this through-hole resistor also makes it ideal for use in circuits that require protection from overcurrents.

Working Principle

The RWM04101201JR15E1 through-hole resistor works on the principle of resistance. It resists the flow of electrical current through it by converting some of the energy into heat. The amount of heat generated depends on the type and amount of current flowing through it.The RWM04101201JR15E1 resistor is constructed from a metal element, such as copper, that is surrounded by ceramic material that acts as a dielectric. The ceramic material is designed to be resistant to the internal heat generated by the resistor. The dielectric also helps to reduce electrical noise.The RWM04101201JR15E1 resistor is designed to have a fixed value of resistance. This is accomplished by varying the size of the metal element and the amount of ceramic material used. The resistance of the resistor can be precisely controlled by the manufacturer to meet the exact application requirements.

Conclusion

The RWM04101201JR15E1 is a through-hole resistor that offers outstanding performance in extreme conditions and challenging electrical applications. Its excellent thermal management features and precise resistance make it an ideal choice for use in high-voltage electric circuits, consumer electronics, home appliances, and industrial applications. The RWM04101201JR15E1 works on the principle of resistance, converting electrical current into heat and resisting current flow through it. Its resistance value can be precisely controlled based on the application requirements.

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