| Allicdata Part #: | MFR-25FRE52-261K-ND |
| Manufacturer Part#: |
MFR-25FRE52-261K |
| Price: | $ 0.01 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES MF 1/4W 1% AXIAL |
| More Detail: | 261 kOhms ±1% 0.25W, 1/4W Through Hole Resistor Ax... |
| DataSheet: | MFR-25FRE52-261K Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.00505 |
| Series: | MFR |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 261 kOhms |
| Tolerance: | ±1% |
| Power (Watts): | 0.25W, 1/4W |
| Composition: | Metal Film |
| Features: | -- |
| Temperature Coefficient: | ±50ppm/°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 are a type of resistor that are among the most commonly used components in electrical and electronic circuits and devices. The most common materials used in these components are Resistance Wire, Composite Cores, Ceramics, and Organic Resistors. The resistor element can also be a combination of one or more of these materials or alloys to produce the desired electrical characteristics. The type of Through Hole Resistor, such as MFR-25FRE52-261K, is determined by its application field and working principle.
The MFR-25FRE52-261K is a through hole, high voltage, current limiting resistor. It is designed for use in onboard and power electronics systems to limit current in power lines, for example motor and driver control, phase shift systems, and other high voltage switching systems. In order to achieve the desired current limiting, the resistor must be placed close enough to the power source for the current to pass through the resistor. The MFR-25FRE52-261K works by allowing a certain amount of current to pass through the resistor while preventing excessive current by limiting the current flow. The resistance value is adjustable and can be set to the desired level, which can be fine-tuned by turning the applicable screw.
The MFR-25FRE52-261K is designed for use in a variety of applications including motor control, phase shift systems, power line protection, and other high voltage switching systems. It is also suitable for use in many other types of power electronics systems. This particular model is manufactured using advanced technology for increased reliability and excellent performance. The resistor features a thermal design and is protected from external forces, such as mechanic shock, vibration, etc, which helps maximize its life span. The MFR-25FRE52-261K is also resistant to high voltage transients and is offered in a variety of resistance values from 0.25Ω to 10Ω.
The working principle of the MFR-25FRE52-261K Through Hole Resistor is fairly straightforward. The resistor element consists of a combination of materials or alloys that can be combined in such a manner as to produce the desired electrical characteristics. When power is applied to the resistor, the element heats up and current flows through the resistor resulting in the generation of heat. As the heat increases, the resistance value of the resistor increases, creating a “resistance by heat” phenomenon that limits the current. This feature helps the resistor to protect itself and the device it is used in from potential damage due to overvoltage or excessive current.
The MFR-25FRE52-261K Through Hole Resistor is an important component that can be used in power electronics systems to provide protection from overvoltage and excessive current flow. The adjustable resistance value and thermal design make it suitable for use in a variety of applications and it is offered in a variety of resistance values. The advanced technology used in this resistor ensures enhanced reliability and excellent performance, while the thermal design helps to maximize its lifespan. This type of resistor is often used in motor and driver control systems, phase shift systems and other high voltage switching systems, and can help ensure safe operation of the device.
The specific data is subject to PDF, and the above content is for reference
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MFR-25FRE52-261K Datasheet/PDF