RSF2WSJR-52-270K

Series:	RSF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	270 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Oxide Film
Features:	Flame Proof, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-55°C ~ 235°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors

Through hole resistors are commonly used to limit the current in an electronic circuit. These components are available in a variety of form factors, such as chip resistors, leaded resistors, through hole resistors, and surface mount resistors. The RSF2WSJR-52-270K is a through-hole resistor that offers a balanced combination of power dissipation and resistance value. In other words, the power dissipated at a given resistance value is substantially higher than for any other type of resistor. This makes the RSF2WSJR-52-270K an excellent choice for many applications.

Application Field and Working Principle

The RSF2WSJR-52-270K is a through-hole resistor, meaning that the actual resistor element is in the form of a cylindrical shape supported within a plastic casing or body. The resistor element itself consists of a metal film deposited on an alumina substrate. The film is then coiled onto itself to form a complete resistor.The RSF2WSJR-52-270K is ideal for applications where a medium power rating is required, or where a single component is required to meet specific current and voltage requirements but space is limited. Examples of such use include industrial machinery, radio and television equipment, medical electronics, consumer electronics, and lighting displays.In operation, the resistor element works by providing an opposition to the flow of current through its element. This opposition to current is known as resistance, and is referred to as the resistor’s RMS rating. The RMS rating is determined by the diameter of the metal film, its length, and the temperature of its environment. The RMS rating of the RSF2WSJR-52-270K is 270K ohms. This is a typical value among through-hole resistors and is suitable for most applications. In other words, the RSF2WSJR-52-270K is a highly reliable resistor that offers superior performance at a low cost. The RSF2WSJR-52-270K also offers a high power rating of 2 watts. This means that the resistor offers a high level of heat dissipation, making it suitable for heavy-duty applications. In addition, the RSF2WSJR-52-270K is also RoHS compliant, meaning that it meets the standards of the Restrictions on Hazardous Substances directive. This makes it an ideal choice for applications in which environmental protection is a priority.In conclusion, the RSF2WSJR-52-270K through-hole resistor is an excellent choice for applications in which a medium power rating is needed, such as industrial machinery, radio and television equipment, medical electronics, consumer electronics, and lighting displays. It offers a balanced combination of power dissipation and resistance value, making it highly reliable and offering superior performance at a low cost. Furthermore, it is RoHS compliant, making it an ideal choice for applications in which environmental protection is a priority.

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