| Allicdata Part #: | CMF55415R00FKEK-ND |
| Manufacturer Part#: |
CMF55415R00FKEK |
| Price: | $ 0.63 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 415 OHM 1/2W 1% AXIAL |
| More Detail: | 415 Ohms ±1% 0.5W, 1/2W Through Hole Resistor Axia... |
| DataSheet: | CMF55415R00FKEK Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 0.56700 |
| 300 +: | $ 0.48600 |
| 500 +: | $ 0.40500 |
| 1000 +: | $ 0.35100 |
| 5000 +: | $ 0.34020 |
| Series: | CMF |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 415 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 0.5W, 1/2W |
| Composition: | Metal Film |
| Features: | Flame Retardant Coating, Moisture Resistant, Safety |
| Temperature Coefficient: | ±100ppm/°C |
| Operating Temperature: | -55°C ~ 175°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.090" Dia x 0.240" L (2.29mm x 6.10mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through Hole Resistors are electronic components that serve to reduce electrical current or voltage, control electrical signalling, or maintain electrical and power regulation within a circuit. The CMF55415R00FKEK is a through hole resistor that is capable of withstanding voltage that is 2 to 3 times higher than SMD resistors, making it ideal for use in high power applications.
Application Field
The CMF55415R00FKEK is, as mentioned, an ideal through hole resistor for high power applications, due to its unusual resistance for voltage that is 2 to 3 times higher than that of SMD resistors. This makes it ideal for use in power supplies, audio amplifiers and other high power equipment. Additionally, the resistor provides excellent electrical noise protection–it functions as a high power drop resistor for DC-DC converters and also offers protection against voltage spikes. When used in large switching power supplies, the resistor helps to maintain stable voltage levels.
The resistor is also frequently used for motor protection, current source bias, LED stroboscopic, and lightning protectors, because of its ability to withstand substancial voltage. This makes the CMF55415R00FKEK an ideal choice for use in a multitude of electronics systems that require high power operation or buffer power.
Working Principle
The CMF55415R00FKEK is based on a simple yet reliable working principle; when a voltage is applied to the resistor, electrons in the resistor’s core material will be repelled and forced to move in a certain direction. Only a small amount of electricity will be able to pass through the resistor, thus causing a decrease in current throughout the circuit. By controlling the current through the resistor, the voltage will be stabilised and regulated, providing protection against overvoltage and overcurrent.
The resistor can be configured to limit the current in the circuit, providing protection against overcurrent or preventing short circuits. The resistance of the CMF55415R00FKEK can be adjusted by changing the size of the core material, the number of turns, or the size of the wire. This allows for greater control and accuracy when configuring the resistor for different applications.
The main components of the CMF55415R00FKEK include a core material, an insulated winding, and a shielding case. The core material is usually composed of stainless steel or a similar metal, which allows it to withstand high amounts of temperature and has excellent oxidation resistance. The insulated winding helps to keep the resistor functioning reliably and prevents the connection from shorting. Finally, the shielding case helps to keep the resistor cool by dissipating the heat it produces.
The CMF55415R00FKEK is a great choice for use in high power applications due to its exceptional resistance and robust construction. With its ability to regulate current and voltage, it can help to protect circuits from shorting out or overvoltage, and ensures smoother operation and better performance in any electronics system.
The specific data is subject to PDF, and the above content is for reference
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CMF55415R00FKEK Datasheet/PDF