E300K2R5

Series:	Corrib®280
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	2.5 Ohms
Power (Watts):	300W
Tolerance:	±10%
Adjustment Type:	Slide
Diameter:	1.126" OD, 0.748" ID (28.60mm x 19.00mm)
Length:	8.500" (215.90mm)
Mounting Type:	Chassis Mount
Termination:	Solder Lug
Package / Case:	Radial, 3 Lead, Tubular

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Adjustable Power Resistor is one type of electrical component that is used overwhelmingly in commercial applications and industrial applications. It can be provided in a variety of different forms, including strip, chip, and plate resistors. The main purpose of these components is to lower the current and/or voltage passing through an electrical circuit.The E300K2R5 is an adjustable power resistor used in electrical circuits, specifically those that have an output power of 5 Watts or less. It can be used in various applications such as the input or output of Thevenin equivalent circuits, balancing circuits, fixed attenuators, and voltage sensing.One of the key advantages of the E300K2R5 is its adjustability. It can be calibrated from 0.1 Ω to 9.1 Ω, making it suitable for a variety of uses and applications. This adjustability also means that it can be used in a variety of environments, and its design allows for easy on-site adjustment. It can also be installed in a variety of layouts, such as in strip, chip, or plate configurations.Another key feature of the E300K2R5 is its resistance tolerance. It can be adjusted to as much as +/-5% of its initial resistance value. This ensure that it maintains a fairly precise resistance level at all times. This is important for use in applications such as ripple flowing and low-voltage sensing.The E300K2R5 is also designed to be highly durable. Its inner component is constructed from a material that has excellent heat dissipation and is highly resistant to mechanical and environmental disturbances. This makes it suitable for use in harsh environments such as high-temperature medical imaging and chemical environments.Due to its adjustability, resistance tolerance, and durability, the E300K2R5 is an ideal component for a wide range of applications, and is particularly suited for use in power supplies, programmable logic controllers, audio amplifiers, and other devices that require adjustable power resistors. Its availability in strip, chip, or plate configurations is also a great advantage, allowing for a range of installation options.In terms of its working principle, the E300K2R5 has a fairly straightforward operation. It can be used to decrease or increase the current or voltage passing through the circuit by varying its resistance. This can be done by using an adjustment screw to adjust the resistance of the component. The resistance can be increased or decreased as necessary to ensure that the desired current or voltage level is achieved. The E300K2R5 is a versatile and cost-effective electrical component that is ideal for a variety of commercial and industrial applications. Its adjustability, resistance tolerance, and durability make it suitable for a wide range of applications, and its availability in various configurations allows for easy installation. Its simple yet effective working principle makes it ideal for use in a variety of devices, and its adjustable power resistors are invaluable in applications such as power supplies, programmable logic controllers, audio amplifiers, and more.

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Part Number	Manufacturer	Price	Quantity	Description