F30J500E

Operating Temperature:	-55°C ~ 350°C
Failure Rate:	--
Package / Case:	Radial, Flat Oval
Lead Style:	Solder Lugs
Height - Seated (Max):	0.563" (14.29mm)
Size / Dimension:	1.250" L x 1.000" W (31.75mm x 25.40mm)
Mounting Feature:	Flange Braces, Right Angle
Coating, Housing Type:	Vitreous Enamel Coated
Features:	--
Series:	Stackohm® 250
Temperature Coefficient:	±260ppm/°C
Composition:	Wirewound
Power (Watts):	30W
Tolerance:	±5%
Resistance:	500 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount ResistorsF30J500E is a chassis mount resistor using a stamped metal construction. This is typically used for powering amplifier and high-frequency circuits in industrial, commercial, and automotive electronic systems. F30J500E uses a stamped metal construction which makes it ideal for dissipating large amounts of heat and providing secure electrical contact. The coil has a wide tolerance of ±5%, ensuring a stable, consistent, and reliable performance. Furthermore, the resistor has a maximum power dissipation of 300 watts at 25 degrees Celsius and a current rating of 66 Amps at 25 degrees Celsius. The construction of the F30J500E includes an oxide coated metal substrate and an epoxy-coated metal housing. The metal substrate is composed of a heat resistant alloy which helps the resistor from overheating. This heat resistant alloy also contains alloys of nickel and chromium that make up the welding pad. The epoxy-coated metal housing is then mounted to the substrate pad using rivets.The working principle of F30J500E is based on Ohm’s Law. The F30J500E is a non-inductive resistor, meaning that the current-voltage relationship can be expressed in a linear form. The resistor works to convert electrical energy into heat, which is then dissipated through the metal substrate. The transduction mechanism at play is that when an electric current passes through a resistor, heat is generated. This heat is converted into mechanical, electrical, acoustic, and/or optical energy depending on the application. The F30J500E is suitable for a wide range of applications. It is often used to provide voltage stabilization in power electronic systems, provide impedance matching for various electronic components, and as a current limiting component in power supplies. In power electronics, the F30J500E helps to reduce the incoming voltage by providing additional resistance to the circuit. In addition, it can also be used as a voltage regulator. In impedance matching applications, the F30J500E is used to match the impedance between two components to reduce signal distortion and noise. Finally, in power supplies, the F30J500E helps to limit the amount of current flowing through the circuit to avoid burning of components. In summary, F30J500E is a chassis mount resistor offering a stamped metal construction, linear current-voltage behavior, and wide tolerance of ±5%. It is suitable for a wide range of application including voltage stabilization, impedance matching, and current limiting in power electronic systems. Additionally, the F30J500E provides effective heat dissipation and secure electrical contact.

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