ST42EC205 Allicdata Electronics
Allicdata Part #:

ST42EC205-ND

Manufacturer Part#:

ST42EC205

Price: $ 0.49
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Nidec Copal Electronics
Short Description: TRIMMER 2M OHM 0.25W TH
More Detail: 2 MOhms 0.25W, 1/4W PC Pins Through Hole Trimmer P...
DataSheet: ST42EC205 datasheetST42EC205 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
500 +: $ 0.44982
1000 +: $ 0.41608
5000 +: $ 0.34186
Stock 1000Can Ship Immediately
$ 0.49
Specifications
Series: ST42
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Resistance: 2 MOhms
Power (Watts): 0.25W, 1/4W
Tolerance: ±20%
Temperature Coefficient: ±100ppm/°C
Number of Turns: 1
Adjustment Type: Top Adjustment
Resistive Material: Cermet
Mounting Type: Through Hole
Termination Style: PC Pins
Size / Dimension: Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)
Description

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Trimmer Potentiometers Today are widely used in the electronics industry as essential components for a variety of applications. The ST42EC205 Trimmer Potentiometer is a state-of-the-art product with a wide range of applications from tuning radio components to controlling the speed of motor drives. The device is designed to provide precise and reliable performance in a wide range of environmental conditions and for a variety of applications.

Application Field Of ST42EC205 Trimmer Potentiometer

The ST42EC205 Trimmer Potentiometer is a three-terminal device that is designed to provide precise and reliable performance in a wide range of environmental conditions. The device is highly accurate and capable of handling temperatures of -40°C to +85°C and up to 300psi of pressure. The ST42EC205 Trimmer Potentiometer is ideal for a variety of applications including:
  • Mobile phone electronics components
  • Automotive electronics components
  • Medical devices
  • Audio and broadcast equipment
  • Test equipment
  • Industrial instrumentation and control
  • Solar panel and wind turbine controllers
  • Power supplies and LED drivers
  • Robotic actuators and servos

Working Principle Of ST42EC205 Trimmer Potentiometer

The ST42EC205 Trimmer Potentiometer is a three-terminal device consisting of a resistance element, a wiper, and a fixed contact. The device has a rotary knob which is turned to adjust the resistance of the specified element. The knob moves the wiper across the resistance element, which changes the overall resistance of the device by adjusting the contact point between the wiper and the resistance element. This allows the user to adjust the resistance value to a desired value. The device can be used to adjust the voltage or current in a circuit. For example, in a radio transmitter, the device is used to adjust the tuning of the frequency. In a power supply, the device is used to adjust the voltage output to a specific value depending on the application. In a motor drive, the device is used to adjust the speed of the motor, thus allowing for finer control of the motor output.

Conclusion

The ST42EC205 Trimmer Potentiometer is a versatile device that can be used for a wide variety of applications. Its accurate control of resistive elements makes it a desirable option for many industrial and commercial applications. The device has a wide temperature range, up to 300psi of pressure, and is highly accurate. It is a reliable and cost-effective device that can provide precise and reliable performance for a wide variety of projects.

The specific data is subject to PDF, and the above content is for reference

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