| Allicdata Part #: | CMF5542K000BEBF-ND |
| Manufacturer Part#: |
CMF5542K000BEBF |
| Price: | $ 0.18 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 42K OHM 1/2W 0.1% AXIAL |
| More Detail: | 42 kOhms ±0.1% 0.5W, 1/2W Through Hole Resistor Ax... |
| DataSheet: | CMF5542K000BEBF Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.16040 |
| 5000 +: | $ 0.15377 |
| Series: | CMF |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 42 kOhms |
| Tolerance: | ±0.1% |
| Power (Watts): | 0.5W, 1/2W |
| Composition: | Metal Film |
| Features: | Flame Retardant Coating, Moisture Resistant, Safety |
| Temperature Coefficient: | ±25ppm/°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 widely used in a variety of applications, and the CMF5542K000BEBF is no exception. They are cost effective components that are found in many electrical circuits, both analog and digital. Let’s take a look at what this resistor is used for and some of the basics behind its function.
The CMF5542K000BEBF is a through-hole resistor, meaning it is soldered directly to the circuit board. It features a cylindrical shape made of copper or nickel-plated copper for better thermal management and corrosion resistance. The resistor is capable of high temperature operation, making it ideal for high power applications. It also has a wide resistance range of up to 5,342k ohms. This is a great range for many applications such as voltage dividers, voltage detectors, current-limiting applications, and other power-management requirements.
This resistor is also popular in audio applications, due to its excellent signal-to-noise ratio and low harmonic distortion. In circuits with high amplification, the reduced noise and low distortion of the resistor allow for a cleaner signal. This is why it is often used in high-power loudspeakers and high-quality amplifiers.
The actual working principle of the CMF5542K000BEBF is quite simple. It essentially works by limiting the current that can flow through it. The current is limited by an internal resistance, which is determined by the resistance rating. For example, a 5,342k ohm resistor would limit a current of 5.3 amps.
The application field for the resistor is wide, as the resistor is capable of providing an electrical load in many electronic circuits. It can also be used as a voltage divider in various applications, such as in temperature control circuits. Another popular use is in switching circuits, where the resistor can provide a time delay for signals.
In summary, the CMF5542K000BEBF through hole resistor is a versatile and cost-effective component in many applications. It has an impressive resistance range, high temperature tolerance, and low noise and distortion levels. It works by limiting the current flow through it, making it an ideal choice for current-limiting applications and power management requirements. Its application field is wide, as it can be used in a variety of applications as a voltage divider, for time-delay, and for many other applications.
The specific data is subject to PDF, and the above content is for reference
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CMF5542K000BEBF Datasheet/PDF