PR02000203602JR500

Series:	PR02
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	36 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Metal Film
Features:	Automotive AEC-Q200, Flame Retardant Coating, Safety
Temperature Coefficient:	±250ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.154" Dia x 0.394" L (3.90mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: Application field and working principle

Through hole resistors, also known as radial lead resistors, are resistors that are typically constructed using a cylindrical body of ceramic, metal or other insulating material and have two metal or other conductive leads that protrude from the body. These leads are usually in a straight, radial pattern, and are usually connected to each other by soldering at one end. Through hole resistors are often used in circuitry to control the resistance of a specific part of an electronic component or device. This allows engineers to control the current and voltage in a certain circuit by varying the strength of the parallel resistance. Through hole resistors are commonly used in power supply and control circuits, as they are typically stronger and more reliable than their surface mount equivalents. The most common type of through hole resistor is the metal oxide film resistor. Metal oxide film resistors are manufactured by depositing a thin film of metal oxide on a substrate, and resistive material is then formed using a screen printing process. The resistive material is then exposed to a high-temperature sintering process that bonds the metal-oxide particles and forms a mechanically strong metal-oxide film. These resistors can handle relatively large power dissipation, which makes them ideal for use in power circuits. They are also extremely temperature stable, and this makes them suitable for high accuracy applications. The most common sizes for these resistors are TO-220, TO-92, TO-3, and SIP packages.The other common type of through hole resistor is the carbon composition resistor. Carbon composition resistors are constructed by combining carbon particles with an insulation composition. These resistors are much cheaper than the metal oxide film resistors, and are therefore more commonly used in consumer electronics. They also offer better tolerance levels than metal oxide film resistors. The working principle of through hole resistors is based on the simple fact that current will flow through a conductor when a voltage is applied across its terminals. Current flows from the highest potential (positive) to the lowest potential (negative). The resistors limit the amount of current which can travel across them by introducing a resistance to the flow of current. As the current travelling through the resistor increases, the voltage drop across the resistor also increases. The amount of current and voltage drop depend upon the resistance value and physical size of the resistor. Through hole resistors can be used to regulate voltage, current, and power in electronic circuits. They are efficient and reliable, and can be used in a variety of applications. From mobile phones and laptops to industrial electrical systems, through hole resistors are a ubiquitous component of modern electronics.

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