RNF14FTD3K32 Resistors

Series:	RNF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	3.32 kOhms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.093" Dia x 0.250" L (2.35mm x 6.35mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction of Through Hole Resistors

Through hole resistors are a type of resistor which is commonly used for electrical and electronic purposes. They are constructed of an insulating material, usually ceramic, and then encased in a metal sleeve or housing. The housing is either made from a non-conductive material such as plastic or metal, or it can be filled with dielectric material, such as glass, and filled with metal particles to create the resistive element. Through hole resistors are usually cylindrical with two leads coming out of the sides, although some can be flat or recessed in the circuit board. Through hole resistors are commonly found in power supplies, amplifiers, radios, testing equipment and various other electronic devices. The resistor is used to control the current flow through a circuit, performing the same functions as variable resistors but in a more consistent and reliable manner. The resistive material inside the housing is usually a combination of metal and ceramic, and these resistors come in various shapes, sizes, and types, depending on the application for which it is being used.

RNF14FTD3K32 application field and working principle

The RNF14FTD3K32 through hole resistor is a type of resistor constructed out of a metal and a ceramic combination. This type of resistor is one of the more common types found in power supplies and amplifiers. It is usually cylindrical with two leads coming out of the sides, although some can be flat or recessed on the circuit board. It has a maximum working voltage of 400V, and it is rated for a tolerance of ±5%. The RNF14FTD3K32 works by changing the electric current running through a circuit. The resistor has two ends which have a certain resistance in-between them. This resistance is determined by the materials used in the construction of the resistor, typically metal and ceramic. As the current passes through the resistor, the metal will heat up and create a resistance to the flow of current which is proportional to the magnitude of the electric current passing through it. The ceramic is used to absorb any heat generated by the resistor, thus protecting the circuit from any damage due to excessive heat. Having a dedicated through hole resistor such as the RNF14FTD3K32 can be useful for application which require a more precise control over current flow, such as in power supplies or amplifiers. It is also useful in scenarios like in testing equipment or intermittent circuits, where accuracy and repeatability is important. The combination of metal and ceramic in the construction of this type of resistor helps to ensure a more consistent and reliable current flow through the circuit, making it an ideal choice for these types of applications.

Conclusion

Through hole resistors are a type of resistor that is commonly used in electronics and electrical circuits. The RNF14FTD3K32 is one of these types of resistors. It has two leads which come out of the sides, with a rated working voltage of 400V and a tolerance of ±5%. It is constructed out of a metal and a ceramic combination which makes it ideal for applications where accuracy and repeatability is required. It is typically found in power supplies, amplifiers, radios, and testing equipment. By controlling the electric current which passes through the circuit, this type of resistor is invaluable for a wide range of modern electronics.

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