CT9EW200

Series:	CT9
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 Ohms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±250ppm/°C
Number of Turns:	18
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Square - 0.378" L x 0.217" W x 0.378" H (9.60mm x 5.50mm x 9.60mm)

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CT9EW200 Trimmer Potentiometers

Trimmer potentiometers are devices that are used to control and adjust electrical resistance. The CT9EW200 is a type of trimmer potentiometer that is specifically designed with features that allow you to fine tune your resistance values. This trimmer potentiometer is offered in two distinct packages: a two-pole, single-throw option with 2.5-mm solderable terminals, and a three-pole, single-throw option with 3.5-mm solderable terminals.

Resistance Value Range

The CT9EW200 trimmer potentiometer features a large range of resistance settings. It offers a resistance value from 0.05 ohms to 700 ohms. With this device, you can easily adjust the resistance in the range of your needs.

Temperature Range

The CT9EW200 trimmer potentiometer is designed to work in temperatures ranging from -20°C to +85°C. The ratings do not change depending on the environment and the device can be used in a wide variety of applications.

Power Rating

The CT9EW200 trimmer potentiometer has a power rating of 30V/DC and a power dissipation of 0.125W. The device is capable of handling a maximum of 1A current in both supply and return lines.

Applications and Working Principle

The CT9EW200 trimmer potentiometer is used in a variety of applications. It is often used in audio systems, instrument amplifiers, GPS navigation systems, communication systems, medical devices, and military electronics. It can also be used in automotive applications, such as engine control systems and on-board diagnostics. The working principle of the CT9EW200 trimmer potentiometer is relatively straightforward. It consists of a wiper arm, a resistor body, and a screw adjustment mechanism. When the wiper arm is adjusted, it makes contact with the resistor body and changes the resistance in the circuit. The resistance is adjusted by turning the screw mechanism, which changes the distance between the wiper arm and the resistor body.

Conclusion

In conclusion, the CT9EW200 trimmer potentiometer is a reliable device with a wide range of applications. It has the ability to fine-tune resistance values and is designed to work in a variety of temperatures. The device has a power rating of 30V/DC and a power dissipation of 0.125W. Moreover, its working principle is relatively straightforward, as it consists of a wiper arm, a resistor, and a screw adjustment mechanism.

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