CMF652M4900FEBF

Series:	CMF
Packaging:	Bulk
Part Status:	Active
Resistance:	2.49 MOhms
Tolerance:	±1%
Power (Watts):	1.5W
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:	0.180" Dia x 0.562" L (4.57mm x 14.27mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors

Through hole resistors, also known as Through Hole Components (THC) or Discrete Components, are components that are inserted into holes, pads, or traces on a printed circuit board (PCB). Among the different types of resistors, the through hole resistors stand out as being one of the simplest and most reliable components, but still offer a variety of benefits and features.The CMF652M4900FEBF is a through hole resistor with an application field in a wide range of electronic projects. This resistor offers several unique features including an extended surface, a high maximum operation temperature, and an extended temperature range. The superior characteristics of this resistor make it especially suitable for high power applications, such as providing leaded components in automotive and heavy appliance applications.

Working Principle

The basic principle of all resistors is to impede the flow of electricity, and to dissipate energy in the form of heat. The CMF652M4900FEBF is a through hole resistor (THR) which is designed to control the resistance in a circuit by providing a specific amount of resistance between two wires. This is done by having a certain number of metallic resistor elements which are insulated from each other.The overall resistance is determined by the number of resistor elements in the THR, and its overall temperature rating. The heat created by the resistor elements is then dissipated by the metallic components. Additionally, the resistor element material, the contact structure, and the dielectric material also contribute to the overall performance of the resistor.

Applications

The CMF652M4900FEBF is a through hole resistor which is commonly used for military or automotive applications. There are several unique features which make it suitable for these types of projects, such as a high maximum operating temperature and an extended temperature range.The CMF652M4900FEBF is also widely used in a variety of consumer electronics projects, as it is able to offer several unique features. The extended contact surface and wide temperature range allow the resistors to be used in various high power applications and can provide additional protection against power surges and voltage spikes.

Advantages

Using the CMF652M4900FEBF through hole resistor offers several advantages over other types of resistors, including:- Reliability: Through hole components are generally more reliable than surface mount components as they are mechanically supported by the board and are not susceptible to vibration and force.- Durability: This type of resistor is designed to withstand higher temperatures and can handle power surges and voltage spikes more efficiently than other types of resistor.- Versatility: These components can be used in a wide range of applications, such as providing leaded components in automotive and heavy appliance applications.

Disadvantages

Despite the many advantages of through hole resistors, they are not without their drawbacks. For example, they are generally more expensive to manufacture than surface mount components, and they take up more PCB space which can limit the number of components that can be used in a design.

Conclusion

Overall, through hole resistors are an essential component of any electronic system, and the CMF652M4900FEBF is a particularly reliable and versatile type. Its extended contact surfaces, high maximum operation temperature, and wide temperature range allow it to be used in a variety of applications, and it can provide additional protection against power surges and voltage spikes. However, due to the increased manufacturing costs and PCB space taken up by through hole resistors, they should be used only when absolutely necessary.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description