MFR50SFRF52-2R55

Series:	MFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	2.55 Ohms
Tolerance:	±1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.094" Dia x 0.248" L (2.40mm x 6.30mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors, also called leaded resistors, have been used for decades in most applications as a reliable component in circuits. The MFR50SFRF52-2R55 is an example of a through hole resistor. It is a precision resistor with high stability and reliability for general-purpose applications such as power management, measuring equipment and test benches. This resistor is composed of a manganin base and a nickel-chromium alloy resistance element. Its resistance characteristic is relatively stable and not affected by temperature. Its name, MFR50SFRF52-2R55, can provide information about the resistor. The “50” stands for the maximum continuous working voltage. The “2R55” stands for the resistor’s value, which is 2.55 ohms.The MFR50SFRF52-2R55 can be used for power management and for operations that require precise voltage regulation such as frequency voltagetransformers. It also has applications in digital circuits and analog circuits. It can also be used as a current-limiting resistor, a voltage-divider resistor, and a damping resistor.The MFR50SFRF52-2R55 through hole resistor has a wide operating temperature range and a long life expectancy. It also has features such as high reliability, high stability, and tight tolerance. Its good durability also makes it suitable for applications in high shock or vibration environments. This particular through hole resistor has an operating temperature range of -55°C to +135°C. It has good temperature coefficient stability, and the temperature coefficient is very low. This helps to ensure that the resistor will maintain accurate electrical performance over the entire range of temperatures. The MFR50SFRF52-2R55 has a nominal resistance tolerance of ±2%. This allows relatively precise voltage control to be achieved with minimal variation in voltage output.The MFR50SFRF52-2R55 is relatively large in size for a through hole resistor. Its case size is 11mm long and 6mm wide. This makes it best suited for large scale projects where high precision performance and large size are both required.Overall, the MFR50SFRF52-2R55 is a reliable and stable through hole resistor that provides good performance in most applications. It is designed to operate in extreme temperatures and has a relatively high resistance tolerance. Additionally, it is suitable for use in a wide range of applications such as power management, measuring equipment, digital and analog circuits, frequency voltage transformers, current-limiting circuit configurations, and voltage-dividers. Its large size also makes it suitable for large scale projects where size and precision are both needed.

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