WFH330L2R0KE

Operating Temperature:	-40°C ~ 220°C
Failure Rate:	--
Package / Case:	Radial, Rectangular Case
Lead Style:	Solder Lugs
Height - Seated (Max):	0.496" (12.60mm)
Size / Dimension:	11.024" L x 2.008" W (280.00mm x 51.00mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	--
Series:	WFH
Temperature Coefficient:	--
Composition:	Wirewound
Power (Watts):	330W
Tolerance:	±10%
Resistance:	2 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount ResistorsElectronics feature precision resistors with many overlapping applications. Resistors are designed for different mounting configurations to offer design flexibility without limited interconnectivity options. Among these resistors, Chassis Mount Resistors are metal-encased, leakage-resistant resistors. The main purpose of this type of resistor is to manage voltage and current levels. Since they are used extensively in the applications mentioned below, they are important and essential components for maintaining safe electrical operations. WFH330L2R0KE Chassis Mount Resistors feature an actuated clamp which is placed in a cartridge sleeve. This design allows for faster mounting and provide better protection for the electronic components. The resistors are made from an electrolyte bonded carbon element with preloaded washers and a conductive fiberglass-reinforced plastic backing.While this type of resistor is beneficial in protecting the component from overheating and other environmental damage, it also offers improved leakage-resistance for power supplies and other applications at higher frequencies. Not only does it offer protection from temperature cycling, however, but also provides low-pressure protection from corrosive environments. Additionally, it makes use of an optimized termination system which offers improved repeatability and high-performance in high-frequency operations.The main functions of the WFH330L2R0KE Chassis Mount Resistors are to regulate voltage and current, limit the power applied to the circuit, and provide the current or voltage with a more stable operating environment. The resistance of the WFH330L2R0KE Resistor is determined by its value, which is the number of Ohms it presents to the circuit. The resistance value is typically printed on the resistor itself, and can be changed by replacing it with one of different resistance.The working principle of WFH330L2R0KE Chassis Mount Resistors provides protection from thermal and electrical stresses. The resistors are connected in series or parallel with each other, or to another external element connected to the circuit, and resist the current flowing through them. An electrical current flowing through a resistor produces a voltage drop across it, which is proportional to the current and dictated by Ohm’s Law. The voltage drop is equal to the current flowing through the resistor multiplied by the resistance value. This voltage drop can be utilized to regulate the electrical current in the substrate or aluminum chassis.WFH330L2R0KE Chassis Mount Resistors are primarily used in protective relays, automotive and consumer electronics, power supplies, and industrial machines. Protective relays are designed for use with current and voltage surge protection, as these components act quickly to divert high currents away from sensitive components. WFH330L2R0KE Chassis Mount Resistors are also commonly used in automotive and consumer electronics applications as a way to protect the circuit from shocks and voltage surges. In industrial machinery, the WFH330L2R0KE Chassis Mount Resistors can be used to provide precise, low-resistance connections, allowing for more efficient operation. Power supplies also make use of WFH330L2R0KE Chassis Mount Resistors to regulate the voltage delivered to the components, and ensure that damaging shocks and voltage spikes are not sent through the circuit.In conclusion, WFH330L2R0KE Chassis Mount Resistors are widely used components in the electronics industry for a variety of applications. With their compact form factor, superior temperature cycling features and excellent shock and surge protection, WFH330L2R0KE Chassis Mount Resistors provide superior protection for electronic components in hostile and hazardous environments. They are ideal for high-frequency operations and are effective in providing low-resistance connections.

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