PTF656K0400BYBF

Series:	PTF
Packaging:	Bulk
Part Status:	Active
Resistance:	6.04 kOhms
Tolerance:	±0.1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Moisture Resistant
Temperature Coefficient:	±10ppm/°C
Operating Temperature:	-55°C ~ 150°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.145" Dia x 0.375" L (3.68mm x 9.53mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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。Through Hole Resistors:Through hole resistors are an important component in electronics, offering a static electrical resistant value when connected to an electrical circuit. They are predominantly used in limiting current in electrical circuits, although they can also be used to provide precise voltage at certain points in a circuit.The PTF656K0400BYBF is a particular type of through hole resistor, and is a 6.5kOhm resistor with a 0.4W power rating for use in the through hole mounting technology. This resistor is most commonly used in high-power and high-current applications, such as those found in industrial, commercial, and automotive applications.Due to its low resistance value, the PTF656K0400BYBF has a particularly high current load rating. As a result, it is suitable for use in applications involving high current such as power supplies, control circuits, motor control circuits, or energy management systems. This makes it ideal for use in a range of industries from automotive, air conditioning, and renewable energy to medical, military and aerospace.The PTF656K0400BYBF is a through hole component, meaning that it is mechanically attached to a circuit by means of a hole in the board. The resistor is then soldered onto the board and the case is filled with a solder to provide the required electrical connection. This technology provides a robust solution for electrical connection, as the mechanical connection ensures no damage will be inflicted to the component during installation.It is important to note that the PTF656K0400BYBF is not suitable for surface mount technology as it is designed for through hole mounting. A through hole resistor is also not suitable for SMT applications, as the components are not designed to withstand vibration and are generally larger compared to SMT components.When it comes to working principle, the PTF656K0400BYBF resistor operates by limiting the flow of current through the resistor itself. This is achieved by using a number of metal elements which are arranged in a specific metallization pattern. Applying a rated voltage across the resistor causes the electrons to flow through the resistor creating a voltage drop which causes current to be limited according to the rated resistance value.The PTF656K0400BYBF has a number of additional advantages in comparison to other technologies. These include tolerance of up to 5%, temperature coefficient of up to 200ppm/°C and a high surge capability. These attractive features make it ideal for applications which are subject to high power or current load, or where precise control of voltage is required.In conclusion, the PTF656K0400BYBF is an important through hole resistor which offers a range of advantages for use in high power and high current applications. It is suitable for use in a range of industries such as automotive, energy management and medical, as it provides precise voltage control and an attractive tolerance and temperature coefficient. Due to its through hole mounting technology, it is also highly robust, providing a reliable electrical connection and protection from physical damage.

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