OK1045E-R52

Series:	Little Rebel® OK
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	100 kOhms
Tolerance:	±5%
Power (Watts):	0.25W, 1/4W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	-700ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.098" Dia x 0.268" L (2.50mm x 6.80mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: OK1045E-R52 Application Field and Working PrincipleThrough hole resistors are a type of standard electrical component used to create electrical connections between two components in a circuit. OK1045E-R52 is a specific type of through hole resistor that is commonly used for its high current and voltage ratings. This type of resistor is widely used in telecommunication and other electrical systems.The OK1045E-R52 is an ohmmetalized film resistor. Ohmmetalized film resistors are created by evaporating metal into the substrate material of a resistor. It has a small thermal resistance and an extremely low thermal coefficient of resistance, meaning that temperature changes will not significantly affect the resistor’s electrical resistance value. This makes the OK1045E-R52 ideal for high-power applications where temperature stability is important.In terms of durability, the OK1045E-R52 is quite reliable. It has a high insulation resistance which prevents short-circuiting, an impressive power rating, and is both shock- and vibration-resistant. It is also highly temperature-resistant with a maximum working temperature of 85°C. The OK1045E-R52 is RoHS compliant, making it safe for use in modern electronics.The working principle of the OK1045E-R52 is quite simple. When voltage is applied to two resistors, whether through direct current or alternating current, electrical impedance will build up within the resistor. This resistance is then converted into a power loss, measured in watts, which causes a decrease in the voltage along the resistor. The power rating of the OK1045E-R52 allows for a specific amount of power to be dissipated without damaging the electrical components.The OK1045E-R52 can be used in a variety of applications and for many different purposes. It is most commonly used in telecommunication systems due to its high-power rating, temperature-resistance, and shock- and vibration-resistance. It is also suitable for use in automotive systems, medical devices, and industrial machinery.The OK1045E-R52 is an extremely versatile electrical component. It is reliable, durable, and able to withstand extreme temperatures and vibrations. This makes it the ideal resistor for a variety of telecommunications, automotive, medical, and industrial applications.

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