MFR-25JR-52-130R

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Through-hole resistors are electronic components used to introduce electrical resistance into an electronic circuit. They allow for current to be regulated or for a signal to be attenuated via Ohm’s Law. MFR-25JR-52-130R resistors are just one type of this component, uniquely designed to offer a variety of characteristics that are incompatible with other varieties, such as surface-mount devices. This article explores the specific applications and working principles of the MFR-25JR-52-130R resistor.

The MFR-25JR-52-130R is a through-hole resistor designed for medium power handling capabilities from 1/10 to 1 watt at an operating temperature of 70°C with an ambient temperature of 50°C. It features a plate construction consisting of a thick film resistor element on an alumina substrate. The resistor has an α value of ± 0.015%/°C and a tolerances as low as ± 0.5%. It also provides excellent Power Derating, up to 60%, allowing for use in a wide range of applications.

The plate construction of the MFR-25JR-52-130R allows for it to be used in a variety of applications and in various environments. It is ideal for voltage-divider networks, automotive applications, precision power supplies, and digital circuits. Due to its unique construction, it is capable of providing a high level of accuracy in these applications. Additionally, its size and strength make it well suited for use in harsh environments where small size and high power handling abilities are mandatory.

The resistor is also easy and cost effective to produce in bulk quantities, making it the ideal choice for commercial, industrial and medical electronics. Because it is a through-hole resistor, it requires no surface mounting or soldering. This makes it ideal for cost-effective production in large quantities.

The working principle of the MFR-25JR-52-130R is simple. When voltage is applied to the resistor, current will flow through the resistor element, and the current flow will create a voltage drop. The resistor will then act as a resistance to the current flow, and the voltage drop will depend on the magnitude of the current flow. The amount of resistance offered by the resistor will be determined by its resistivity, which is measured in ohms (Ω). The resistor’s resistivity will affect the amount of voltage drop generated when a given amount of current flows through it.

In summary, the MFR-25JR-52-130R is an example of a through-hole resistor. It has been specially designed to provide a variety of capabilities that are unique to its type of construction and can be used in a variety of applications. It also offers excellent Power Derating, making for a cost-effective choice when producing in bulk quantities. Additionally, it is easy to use and small enough to fit into harsh environments. Finally, its working principle is simple and based on the fact that current flow will create a voltage drop depending on the magnitude of the current flow and the resistivity of the resistor.

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