CPR03420R0JB31

Series:	CPR
Packaging:	Bulk
Part Status:	Active
Resistance:	420 Ohms
Tolerance:	±5%
Power (Watts):	3W
Composition:	Wirewound
Features:	Flame Proof, Safety
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-65°C ~ 275°C
Package / Case:	Radial
Supplier Device Package:	Radial Lead
Size / Dimension:	0.906" L x 0.375" W (23.00mm x 9.53mm)
Height - Seated (Max):	0.375" (9.53mm)
Number of Terminations:	2
Failure Rate:	--

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<p>Through Hole Resistors (THR) are one of the most common types of resistors, found in nearly every electronic system imaginable. These components help provide protection against dangerous electrical current, providing safety and stability for a wide range of electronic projects.</p><p>The CPR03420R0JB31, in particular, is a through-hole resistor that is designed to provide superior performance in high-temperature applications. This two-terminal device is designed to limit current flow in electrical circuits, while keeping voltages levels at a specified level.</p><p>The CPR03420R0JB31 is composed of two metalized terminals which are separated by a ceramic body. The ceramic body exhibits low thermal expansion, enabling the resistor to withstand high temperatures without losing its resistance value. Additionally, the ceramic body is also highly heat-resistant, allowing the component to be used in applications up to 150°C, making it ideal for environments where temperatures reach extreme levels.</p><p>When using this resistor, it is important to note that its resistance level can only be adjusted if a voltage is applied to its terminals. If a voltage is not applied, then its resistance will remain at its default setting. This adjustable resistance is what makes this type of through-hole resistor exceptionally versatile in a variety of applications, such as car audio amplifiers, AC/DC converters, and LED drivers.</p><p>The CPR03420R0JB31 also comes with a built-in heat sink that helps dissipate heat away from the electrical components, increasing its overall service life. Its two metalized terminals have current-carrying capacity of up to 3 amps, making it suitable for use in devices that require a higher current rating.</p><p>Overall, the CPR03420R0JB31 is built with superior design and technology in order to meet the high demands of high-temperature applications. With its adjustable resistance, high current-carrying capacity, and effective heat sink, the CPR03420R0JB31 is an excellent choice for a variety of electrical needs.</p>

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