PNP300JR-73-16R

Series:	PNP
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	16 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Wirewound
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-40°C ~ 200°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.181" Dia x 0.453" L (4.60mm x 11.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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IntroductionThrough Hole Resistors are components that are used to limit the amount of current passing through a circuit. This is done by adding a resistance that varies the voltage supplied by the power source, thus controlling the current flow. The PNP300JR-73-16R is a type of through-hole resistor. It is primarily used in switching and motor control applications.DescriptionThe PNP300JR-73-16R is a through-hole resistor manufactured by Philips with a resistance value of 300 Ohms. It features axial lead construction that fits through the hole of the PCB, making it suitable for the use of through-hole circuits. It is a non submerged resistor that is characterized by high reliability, and is suitable for use with low-voltage and high-resistance applications.The PNP300JR-73-16R is designed to separate (stop) signals from passing through higher levels than the 1/2 watt rating at 25° C ambient temperature. With a resistance tolerance of 2%, a temperature coefficient of 500 ppm/K, and a power rating of 1/2 watt, it is suitable for standard electronic equipment applications.Application FieldThe PNP300JR-73-16R is commonly used in switching and motor control applications. It is suited for resistance welding applications, in which a small electric arc is used to join two metals through the heat and pressure of the electric current. This type of application requires a reliable and high-quality resistor.The PNP300JR-73-16R is also used in logic and protection circuits. The resistor is ideal for applications that require superior noise reduction, power protection, and voltage regulation in a circuit.Working PrincipleThe working principle of the PNP300JR-73-16R is based on the Ohm\'s Law of resistance. This law states that the current flowing through a resistor is directly proportional to the voltage applied to it.In a circuit containing a PNP300JR-73-16R, the resistance of the resistor is used to reduce the voltage that is passed into the device. This, in turn, reduces the amount of current that can flow through the circuit, thus providing power protection.The PNP300JR-73-16R also reduces noise in a circuit by serving as a dampener that reduces the amount of electrical noise that is generated in a device due to power fluctuation or an external source.OverallOverall, the PNP300JR-73-16R through-hole resistor is an ideal choice for switching and motor control applications. It is ideal for applications that require superior noise reduction, power protection, and voltage regulation. Its resistance value of 300 Ohms makes it versatile and suitable for a variety of applications. The resistor is designed to separate (stop) signals from passing through, making it an effective way to control the current in a circuit.

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