MFR50SJR-52-4R3

Through Hole Resistors are standard and cost-effective resistors used for a vast array of electronic applications. The most common Through Hole Resistors are carbon resistor elements such as the MFR50SJR-52-4R3 which offers reliable performance for a variety of fields and applications. This article looks at the application field and working principle of the MFR50SJR-52-4R3 Through Hole Resistor.

The MFR50SJR-52-4R3 is a carbon resistor with a 0.125 Watt, 5% tolulance value. It features a non-inductive wound construction of the tightly distributed resistor wire and a low profile design to keep it as small as possible. It is rated for low temperatures(-55°C to +130°C) and is rated as flame proof per UL-94-V-0. The operating temperature range of this resistor is -55°C to +125°C, however, the most common application is for applications between -55°C and +85°C.

The MFR50SJR-52-4R3 Through Hole Resistor is suitable for applications in telecommunications, computer or measurement electronics. As the operating temperature range is limited, this resistor is not suitable for applications in heavy industrial environments or in extreme high-temperature environments. The MFR50SJR-52-4R3 has a voltage rating of 1000VDC and can handle a full range of applications, so it is suitable for a range of electronic systems, from low voltage circuits to high voltage applications. It is also suitable for use in power fault protection systems and general power supplies.

The MFR50SJR-52-4R3 Through Hole Resistor is a four terminal resistor. It has two end-terminals that are soldered into the printed circuit board and two connecting terminals. The connecting terminals are used to connect the resistor to the printed board. This arrangement allows the resistor to be connected to two different points on the printed board without having to attach any additional components. All four terminals are coated with heat shrink, which provides additional protection to the electronics connected to the resistor.

The MFR50SJR-52-4R3 Through Hole Resistor also features a high degree of accuracy. It has a tolerance of 5% that allows the resistor to be used for precise applications such as power supply voltage regulation, output protection, or accuracy testing. The resistor is composed of non-inductive-wound construction which helps to ensure that there are no inductance values, which can interfere with the accuracy of the circuit.

The working principle of the MFR50SJR-52-4R3 Through Hole Resistor is simple. When a current passes through the resistor, it generates resistance which slows down the flow of electricity and therefore reduces the amount of current flowing through the circuit. The more resistance that is generated, the less current that is allowed to pass through the resistor. The resistor value of the MFR50SJR-52-4R3 Through Hole Resistor is fixed and will not change even when other factors such as temperature and voltage are changed.

In conclusion, the MFR50SJR-52-4R3 Through Hole Resistor is a reliable and cost-effective way to build circuit boards for low voltage applications. It is suitable for a range of applications and has a high degree of accuracy. It is also extremely durable and can withstand temperatures of up to 125°C. The working principle of the resistor is straightforward, making it easy to understand and use in various circuit designs.