| Allicdata Part #: | CMF55545R00FKR6-ND |
| Manufacturer Part#: |
CMF55545R00FKR6 |
| Price: | $ 0.05 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 545 OHM 1/2W 1% AXIAL |
| More Detail: | 545 Ohms ±1% 0.5W, 1/2W Through Hole Resistor Axia... |
| DataSheet: | CMF55545R00FKR6 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.04248 |
| 2000 +: | $ 0.03983 |
| 5000 +: | $ 0.03584 |
| 10000 +: | $ 0.03505 |
| 25000 +: | $ 0.03385 |
| 50000 +: | $ 0.03319 |
| 100000 +: | $ 0.03287 |
| Series: | CMF |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 545 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 fill a necessary role in many electronic designs. An understanding of what they are, how they work, and their application field is critical for any engineer who designs and builds electronics. CMF55545R00FKR6 is one such resistor – a part of the Through Hole Resistor family – and its application field and working principle are the focus of this article.
CMF55545R00FKR6 is a type of through hole resistor that has a wide application field. It is commonly used for basic voltage and current regulation in high-power electronic circuits such as power supply regulators, digital monitors, amplifiers, and other audio and video equipment. It is also used to control the amount of current that passes through a circuit, and is often found in automotive, military and aerospace systems.
The working principle of CMF55545R00FKR6 is simple. It acts as a restrictor of the electrical flow in the circuit it is placed in. When an electrical current passes through the resistor, it weakens the strength of the current and reduces its power. This is done by transforming the voltage and current from its original value into one that is lower. This process is known as Ohm’s law, which states that the current in a closed circuit is inversely proportional to the resistance.
The value of the resistor is determined by the amount of resistance it creates when a current passes through it. The greater the resistance, the slower the current flow, and the lower the voltage and current levels. Furthermore, the value of the resistor is also dependent on its physical size, though, larger through hole resistors are able to provide higher amounts of resistance than their smaller counterparts.
CMF55545R00FKR6 belongs to the Under-Mount resistor family. These types of resistors sit below the surface of a printed circuit board and are mounted with a special flange. This makes them less susceptible to vibration and shock, and provides them with an increased level of temperature stability in comparison to other types of resistors. Furthermore, they have a much better EMI shielding capability compared to traditional Through Hole Resistor packages.
The CMF55545R00FKR6 through hole resistors are rated for operations at temperatures up to 125 degrees Celsius, and can withstand high current levels. The resistor is made of a material that has a good combination of electrical conductivity, resistivity, and thermal stability, making it a perfect choice for use in high-power circuits. Additionally, CMF55545R00FKR6 resistors are UL certified to meet safety standards.
In conclusion, CMF55545R00FKR6 belongs to the Through Hole Resistor family of components. It has a wide application field, ranging from automotive systems to audio and video equipment. Its working principle is based on Ohm’s Law – which states that current is inversely proportional to the resistance – and the resistor is rated for operations at temperatures up to 125 degrees Celsius. Furthermore, the CMF55545R00FKR6 has a good combination of electrical conductivity, resistivity, and thermal stability, and is UL certified to meet safety standards.
The specific data is subject to PDF, and the above content is for reference
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CMF55545R00FKR6 Datasheet/PDF