
Allicdata Part #: | CMF552K2000FERE-ND |
Manufacturer Part#: |
CMF552K2000FERE |
Price: | $ 0.08 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 2.2K OHM 1/2W 1% AXIAL |
More Detail: | 2.2 kOhms ±1% 0.5W, 1/2W Through Hole Resistor Axi... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.06983 |
10000 +: | $ 0.06706 |
25000 +: | $ 0.06574 |
50000 +: | $ 0.06505 |
Series: | CMF |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 2.2 kOhms |
Tolerance: | ±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, commonly known as axial lead resistors, are one of the most commonly used type of resistors in the electronics industry. They are also known as through-hole resistors, over-voltage resistors, and surge protectors. They are typically wide-band components designed to provide exceptional power handling and stability in a relatively small size.
The CMF552K2000FER is a through-hole resistor specifically designed for applications requiring extremely high power and frequency handling capabilities. It has grown in popularity since its introduction due to its superior reliability and durability for high peak operating voltages.
In terms of its application field, the CMF552K2000FER is mostly used in power electronics applications such as motor control and power supplies. Due to its exceptional power handling capabilities, it can also be used for pulse applications with high amplitude current pulses at frequencies up to 1MHz. It is often utilized in industrial systems, military applications, and aerospace applications as well.
In terms of its working principle, the CMF552K2000FER is an axial-lead resistor that operates according to Ohm\'s law. It works by adding electrical resistance to a circuit, which limits the flow of current and helps maintain an even voltage level across a device. The resistor consists of two resistors connected in series with the main resistor, which is surrounded by a metal jacket for improved heat dissipation and to help prevent corrosion.
The CMF552K2000FER utilizes an ultra-stable high-voltage technology to achieve extreme power efficiency and high frequency handling capabilities. It is designed with an extended temperature range of up to 105 degrees Celsius. Its non-inductive construction makes it resistant to electrical noise and also helps to reduce stress on power components. This makes it ideal for both high-power applications and long-term usage in devices such as LED driver boards.
The CMF552K2000FER is also designed with superior safety features. It is designed with self-healing and arc-suppression capabilities to help protect against inrush currents and shock hazards. This makes it exceptionally secure in high-voltage applications.
Overall, the CMF552K2000FER is one of the most popular through-hole resistors on the market due to its combination of features and performance. It is highly reliable and boasts exceptional power handling capabilities that make it suitable for a wide variety of industrial and military applications. Its superior safety features and wide operating temperature range make it ideal for most applications. In addition, its extended frequency range makes it ideal for high voltage and pulse applications.
The specific data is subject to PDF, and the above content is for reference
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