PSM900JB-22R

Series:	PSM
Packaging:	Bulk
Part Status:	Active
Resistance:	22 Ohms
Tolerance:	±5%
Power (Watts):	9W
Composition:	Wirewound
Features:	Anti-Arc, Flame Proof, Moisture Resistant, Safety
Temperature Coefficient:	--
Operating Temperature:	-55°C ~ 350°C
Package / Case:	Radial
Supplier Device Package:	--
Size / Dimension:	1.496" L x 0.354" W (38.00mm x 9.00mm)
Height - Seated (Max):	0.409" (10.40mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

A through hole resistor is an electronic component that reduces or regulates the flow of electrical current in circuits. It’s a two-terminal device that converts electrical energy into heat energy; the amount of heat energy depends on the amount of current running through the resistor. The PSM900JB-22R is a resistor with through hole mounting, with a power rating of 900 watts at 5 Watt per resistor. The PSM900JB-22R has a variety of applications. It is ideal for use in power amplifiers, for linear, high speed, and high frequency applications, as well as for shielding and grounding purposes. Additionally, they are suitable for fan and motor control. One of the main advantages of the PSM900JB−22R resistor is its ability to combine the benefits of through hole and surface mount resistors in one package. The through hole mounting provides the stability of good mechanical connections from the weight of the package. Surface mount technology provides smaller component sizes with lower power/power dissipation, higher frequencies, and better temperature performance. The working principle of the PSM900JB-22R is based on the law of Ohm. According to this law, the energy dissipated in a resistor is proportional to the square of the current and the resistance of the component. This means that the higher the current and the larger the resistance, the more heat dissipation occurs. In other words, as long as the resistance remains constant, the current through the resistor will remain the same regardless of the voltage applied. In the PSM900JB-22R, the Ohm law is used to control the amount of power dissipated by the resistor. The resistor is designed to dissipate a certain amount of power regardless of the voltage applied. This is done by adjusting the internal resistance levels throughout the device. A combination of the internal resistance and the voltage applied to the resistor are used to determine the amount of current, and thus, the heat dissipated by the resistor. In summary, the PSM900JB−22R resistor is a through hole device that is designed to dissipate a certain amount of power. The resistor combines the benefits of through hole and surface mount resistors in one package, while its working principle is based on the law of Ohm, allowing the current and heat dissipation to remain constant regardless of the voltage applied. This makes the PSM900JB-22R ideal for power amplifiers, linear and high speed applications, as well as for fan and motor control.

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Part Number	Manufacturer	Price	Quantity	Description