CFR25SJR-52-3R

Series:	CFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	3 Ohms
Tolerance:	±5%
Power (Watts):	0.25W, 1/4W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	-350/ +500ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.075" Dia x 0.134" L (1.90mm x 3.40mm)
Height - Seated (Max):	--
Number of Terminations:	2

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The CFR25SJR-52-3R is a type of through hole resistor. As their name implies, they are components that are placed directly through a printed circuit board and soldered on both sides in order to provide electrical circuit connections. They are usually made of ceramic or other resistive materials, and they come in a variety of sizes and shapes to fit different electronic component requirements. The CFR25SJR-52-3R is a through hole resistor that is often used in electronic circuits, especially for the purpose of limiting current or voltage.The CFR25SJR-52-3R is the smallest available through hole resistor. It measures only 5mm x 2mm, which makes it ideal for use in tight-space applications. The resistance ratings for this component are 3-ohm, 4-ohm, 6-ohm, 8-ohm, 9-ohm, and 12-ohm. It also has an operating temperature range of -65ºC to +125ºC. The CFR25SJR-52-3R is available in a wide range of packages, including surface mount, through hole, and radial leaded devices.In terms of practical application, the CFR25SJR-52-3R is typically used for limiting current in electricity circuits. This is because the resistance value establishes a “barrier” for electric current to pass. The size of the barrier is determined by the value of the resistor in the circuit. The resistor helps to control the flow of electricity in the circuit, as well as to protect sensitive components from overcurrent damage.The working principle of the CFR25SJR-52-3R is based on a basic electrical principle known as Ohm’s Law. According to Ohm’s Law, the amount of current that can flow in an electric circuit is determined by the voltage of the circuit and the resistance of the resistor used in the circuit. So, for example, a five-ohm CFR25SJR-52-3R can carry a maximum current of 5 amps at 12volts. If the voltage is increased to 24volts, then the maximum current allowed is 2.5amps.The CFR25SJR-52-3R is a simple but versatile electrical component used in a variety of circuits. Its small size makes it ideal for tight space applications, and its resistance ratings make it suitable for a variety of current-limiting applications. Its strong performance and reliability make it a popularchoice for many electronic systems.

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