RN55D2803FBSL

Series:	Military, MIL-R-10509/7, RN55
Packaging:	Bulk
Part Status:	Active
Resistance:	280 kOhms
Tolerance:	±1%
Power (Watts):	0.125W, 1/8W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors- The RN55D2803FBSL The RN55D2803FBSL is a Through Hole Resistor which can be used to create high performance, high-temperature environments in control boards and circuit systems. This powerful device is able to handle a wide range of voltages as well as providing reliable and accurate pulse waveforms.The RN55D2803FBSL consists of a resistive element, which is typically composed of a metal or alloy-based material housed in a cylindrical shape. This cylindrical shape allows the resistor to fit securely and comfortably into a through-hole mounting. At the end of the resistor body, you\'ll find two terminal pins, the positive terminal being separated from the negative terminal.The resistor allows for a wide range of values for use in Analog and Digital applications. The RN55D2803FBSL is mainly used in high-voltage applications, such as in power supplies or motor drives where its high temperature capabilities are most beneficial. It is also commonly used for power distribution, motor drives, and power line regulation.The resistance value of the RN55D2803FBSL is determined by its size. Generally, the larger the resistor, the higher the resistance. This can help to ensure that the resistor provides the required resistance for the specific circuit application.The RN55D2803FBSL can also have its resistance adjusted to create a particular output voltage or current. The adjustment of the resistance can be done from the resistor\'s internal control terminal. This terminal can be connected to an external voltage source or a series of resistors, allowing for precise control of the output value.In addition to the control terminal, the RN55D2803FBSL features a temperature coefficient rating (TCR). This rating helps to ensure the most accurate resistance value across a broad temperature range. The TCR allows for extremely accurate measurement of the resistor\'s performance, providing consistent stability across a wide temperature range.Lastly, when using the RN55D2803FBSL, it must be in contact with a suitable heat sink to ensure optimal performance and stability. This is especially important in high voltage applications, as additional heat generated by the current passing through the resistor can negatively impact the resistive element.The RN55D2803FBSL is an extremely versatile and powerful Through Hole Resistor. With it’s wide range of values and excellent temperature coefficient rating, the RN55D2803FBSL is highly suitable for high voltage analog and digital applications in motor drives, power distribution, power line regulation and more. Its ability to be adjusted and controlled via external voltage sources makes it a very reliable and accurate device for modern circuit systems. Furthermore, in order to ensure optimal performance, the resistor should be combined with an appropriate heat sink when used in applications that generate a lot of heat.

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