
Allicdata Part #: | CMF501K0200BEKA-ND |
Manufacturer Part#: |
CMF501K0200BEKA |
Price: | $ 0.31 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 1.02K OHM 1/4W .1% AXIAL |
More Detail: | 1.02 kOhms ±0.1% 0.25W, 1/4W Through Hole Resistor... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.28229 |
Series: | CMF |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 1.02 kOhms |
Tolerance: | ±0.1% |
Power (Watts): | 0.25W, 1/4W |
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: | 0.065" 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 are an important component in many industrial and electrical engineering applications as they are capable of providing reliable electrical resistance in a range of conditions. A common type is the CMF501K0200BEKA, a through hole resistor designed for general-purpose applications. In this article we will explore the application field of this resistor and its working principle.
CMF501K0200BEKA: Application Field
The CMF501K0200BEKA through hole resistor is designed for use in various industrial and electrical engineering applications. It is mainly used for the protection of sensitive circuits and components against high-energy pulses. It is most commonly used in pulse power circuits, as the resistor provides protection against high-voltage pulses and the components connected to the circuits are protected from damage. The resistor also helps to regulate the voltage and current in the circuit.
This particular resistor is also found in telecommunication and communication systems, where it is used as a protective element for high-transmission line voltages. Additionally, it is used in battery chargers and electronic control systems. Other common applications include in electric vehicles and in solar energy rectifier applications.
CMF501K0200BEKA: Working Principle
As a through hole resistor, the CMF501K0200BEKA is manufactured with copper wires wrapped around a ceramic core. The two end caps are also made from ceramic and are bonded to the core. The resistor core is then covered with crystal epoxy. The resisters are designed to offer high-current protection in pulse power circuits.
The resistor core is able to withstand high-voltage short-time sparks with a maximum energy release of 208 mJ. The resistor provides resistance to the current, and current is managed to a safe level. The resistor also allows the desired power level to be maintained in the circuit. This is achieved by controlling the energy passed through the resistor and releasing it slowly across the entire circuit.
The resistor is also able to provide protection against over-current. This is accomplished by employing a temperature-dependent resistor, which provides current limiting when the current rises above the rated level. This helps protect the circuit from being damaged by surges in current due to a short-circuit, overload, or other problems.
In addition to providing protection against high-energy pulses, the CMF501K0200BEKA also offers protection against over-voltage. The resistor is able to maintain a low resistance value under over-voltage conditions, allowing only a small amount of current to be passed through the circuit. This helps to ensure that the components connected to the circuit are not damaged due to excessive voltage.
Conclusion
The CMF501K0200BEKA through hole resistor is a versatile component which can be used for many different industrial and electrical engineering applications. It provides reliable protection against high-voltage pulses, over-current and over-voltage, allowing circuits and their components to remain safe and operational.
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