CFR50J2M2

Series:	CFR50, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	2.2 MOhms
Tolerance:	±5%
Power (Watts):	0.5W, 1/2W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	0/ -1500ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.118" Dia x 0.354" L (3.00mm x 9.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: The CFR50J2M2 resistor is a device that is used to control an electronic circuit, such as in a dc or ac circuit. This type of resistor is a through hole resistor, meaning it must be inserted through the equipment\'s mounting hole and mounted onto the PCB for its connection. Working Principle: The working principle of the CFR50J2M2 is fairly simple. When a certain electrical current is passed through it, a predictable amount of electrical resistance is created. This resistance opposes the current’s flow and restricts its ability to pass through the circuit. Depending on the operating voltage and power, the CFR50J2M2 can either limit the current’s flow or absorb extra power that would otherwise disrupt the circuit. Application Field: Due to its reasonably low resistance, the CFR50J2M2 is usually used to provide modest voltage and power control. It can be used as a ‘circuit breaker’ to prevent excessive current from passing through, or to adjust the flow of current within a device, such as a servo motor or resistor network. The CFR50J2M2 also has the ability to shift a circuit’s frequency or help filter radio frequency signals within a device. Thanks to its design, this type of component is well-suited to applications involving low-current control or powering devices that use low to moderate power levels. Advantages: The CFR50J2M2 resistor has several advantages due to its design. For example, it only generates minimal heat, and has an overall low current consumption as it functions well on devices that don’t require too much power or voltage. The high frequency response of this type of resistor also makes it ideal for use in high-frequency applications. It also has long service life thanks to the anti-burnout technology that allows it to handle high current levels without losing stability. Disadvantages: The main disadvantage of the CFR50J2M2 is that it has limited resistance—it is not suitable for circuits that require more power than its low-power capabilities allow. Additionally, since it is a through-hole component, insertion of the resistor must be precise and it must securely fit through the equipment’s mounting hole. Its narrow tolerance range can also be an issue in some applications where precision is necessary. Overall, the CFR50J2M2 is an ideal choice for controlling low-power applications due to its excellent frequency response and minimal heat generation. Its ability to limit current and absorb power makes it especially suitable for making frequency shifts in a circuit, or for reducing radio frequency interference. However, it may not be suitable for applications where higher power levels or a wider tolerance range is required.

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Part Number	Manufacturer	Price	Quantity	Description