MFR25SFTE52-2K21

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Through Hole Resistors play an important role in the field of electrical resistance by offering relatively high stability of resistive values as compared to other components of similar types. The MFR25SFTE52-2K21 is one such component which has a wide application field and working principle. The overall MFR25SFTE52-2K21 consists of a rigid metal frame fitted around a coil of non-magnetic or ferrite-type material. The size and shape of the frame is specifically designed so as to provide a high level of protection to the coil components from external mechanical shocks. The coil material ensures low contact resistance as well as a temperature coefficient of resistance within a specified range.The primary purpose of an MFR25SFTE52-2K21 is to generate an electrical current upon application of external voltage. The metal frame eliminates any external mechanic shocks, while the resistance core generates a voltage-dependent current through the resistor. These resistors have a maximum power of 50mW and operate at temperatures ranging from -25°C to 85°C.The resistance value of an MFR25SFTE52-2K21 varies in accordance with the material used and the design of its coil. The resistance value can be changed by altering the number of coils or its thickness. The resistance is directly proportional to the thickness and number of coils, while the resistance value decreases when the number of coils increases.Due to its small size and robust design, the MFR25SFTE52-2K21 is ideal for use in a variety of industries and applications. It is typically used as a current-limiting element in a wide variety of electronic devices, such as over-voltage and over-current protectors, timers, power supplies, and amplifiers. It can be used in medical instruments, such as those used in MRI and X-rays, as well as in heaters, electrical motors, and other heating applications.The MFR25SFTE52-2K21 has a wide range of benefits such as longer life, high resistance stability, and low-cost construction. It is also highly resistant to corrosion, which makes it suitable for extended use in areas with high levels of air or moisture. Additionally, it has superior temperature cycling capabilities compared to other resistors in the market. In conclusion, the MFR25SFTE52-2K21 is a highly reliable and efficient Through Hole Resistor with a wide range of applications in the field of electronics. Its small size and robust design make it suitable for a variety of applications, including medical instruments, power supplies, and over-voltage and over-current protection. Furthermore, its resistance stability and superior temperature cycling capabilities make it a great choice for all types of electronic components.

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