
Allicdata Part #: | CMF50243R00FKEK-ND |
Manufacturer Part#: |
CMF50243R00FKEK |
Price: | $ 0.63 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 243 OHM 1/4W 1% AXIAL |
More Detail: | 243 Ohms ±1% 0.25W, 1/4W Through Hole Resistor Axi... |
DataSheet: | ![]() |
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: | 243 Ohms |
Tolerance: | ±1% |
Power (Watts): | 0.25W, 1/4W |
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: | 0.065" Dia x 0.150" L (1.65mm x 3.81mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | -- |
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Through Hole Resistors, such as CMF50243R00FKEK, are electronic components used to provide electrical resistance in a circuit and they help to reduce circuit current, adjust signal levels and divide voltages. These resistors are available in different tolerance and application ratings, making them suitable for use in many different types of circuit designs. The CMF50243R00FKEK is a small, round-shaped, through-hole resistor which is particularly suitable for use in low-power applications. It is constructed from high-quality metal films and the body is composed of a robust, heat-resistant housing.
The CMF50243R00FKEK is commonly used in a variety of applications, including medical equipment, communication equipment, instrumentation and measurement systems, DC to DC converters, automotive electronics and consumer electronics. It is also suitable for applications including microwave oscillators, switching power supplies, DC motor controls and various other types of digital and analog circuitry. The device’s small size and low-power consumption allow it to be deployed in tight locations or in locations where space is at a premium.
The working principle behind the CMF50243R00FKEK is based on the fact that, when two metal films are placed in contact with one another, the electrical resistance between them is proportional to the inverse of the surface area of the contact. The resistance of the CMF50243R00FKEK can be adjusted by increasing or decreasing the surface area of the contact area by changing the aperture of the variable resistor. This adjustment can be accomplished manually, using a screwdriver, or using an electric current, in which case the resistance value can be adjusted precisely and quickly.
In conclusion, the CMF50243R00FKEK is designed to provide a reliable, low-power solution for various electronic equipment applications. The device is relatively small and is composed of robust metal films which provide stability and consistent performance. Furthermore, its adjustable resistance value can be easily and quickly adjusted in order to suit different circuit designs.
The specific data is subject to PDF, and the above content is for reference
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