D12K5K0E

Series:	Dividohm®210
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	5 kOhms
Power (Watts):	12W
Tolerance:	±10%
Adjustment Type:	Slide
Diameter:	0.313" OD, 0.187" ID (7.94mm x 4.76mm)
Length:	1.750" (44.45mm)
Mounting Type:	Chassis Mount
Termination:	Solder Lug
Package / Case:	Radial, 3 Lead, Tubular

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Adjustable Power Resistor D12K5K0E Application Field and Working Principle

Adjustable power resistors (APRs) are components widely used in the field of power electronics, for various control and interface applications. The D12K5K0E is a special type of APR with a number of features that make it especially suitable for particular applications.APRs are resistors with a wound element formed from several metal sections, typically wrapped around a non-flammable material such as ceramic or glass. Adjustable power resistors are designed to be adjustable with a variety of settings. A simple adjustment mechanism usually involves a threaded rod and an adjustable knob. The adjustment can be made more precise with the use of digital technology, either by adjusting the resistance value using a voltage or current source, or with the use of a programmable controller. APRs can also be adjustable with more sophisticated techniques, such as frequency or vibration control, as well as temperature and time control.The D12K5K0E is a special type of adjustable power resistor with a number of features that make it particularly suitable for applications in the power electronics industry. It has a high-voltage maximum rating of 12KV, and a k-value of 5K (that is, it can withstand 5KV of potential difference before breakdown). This makes it an excellent choice for any application where high-voltage and power isolation must be maintained. It is also designed to be very reliable and reproducible, with a tolerance of 5% across the operating range and a long service life.The D12K5K0E also has a wide operating range, with an adjustable resistance range from 50 ohm to 500K ohm. This is a useful feature in applications where small resistance changes need to be made quickly and reliably. The adjustable range can also be programmed to follow a desired course.The working principle of the D12K5K0E is based on a simple mechanism. When the resistance is changed, the number of coils in the most recently used section is increased or decreased. This adjustment is made by applying a certain voltage to the coil, which causes the coil to expand and contract, thus changing the resistance of the circuit. The exact resistance is determined by the amount of current flowing through the coil. The adjustment mechanism can also be used to adjust the frequency of operation, as it provides an accurate way to control the amount of electrical power that flows through the component.The adjustable power resistor D12K5K0E is an ideal choice when it comes to power applications, due to its high voltage rating, adjustable resistance range, and reliablity. Its wide range of applications include power conditioning, power factor correction, high voltage regulation, and current limiting. It is also suitable for applications in lighting and automotive, as well as for use in industrial systems. With its excellent performance and range of settings, the D12K5K0E is an ideal choice for any power application.

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