TM7EX503

Series:	TM-7
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	3
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Square - 0.323" L x 0.283" W x 0.331" H (8.20mm x 7.20mm x 8.40mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TM7EX503 Trimmer Potentiometer

Trimmer potentiometers are electronic components with adjustable resistance settings that are used for zero-adjustment, tuning and stabilization in electronic equipment. The TM7EX503 trimmer potentiometer is a miniature version of a trimmer potentiometer, designed to offer reliable performance and precise adjustments. It has an ultra-small package size of 0.5x0.5mm and a low profile of 0.56mm which makes it ideal for applications where size is critical.

Application Field of the TM7EX503

The TM7EX503 trimmer potentiometer is suitable for applications such as digital cameras, LCDs, mobile phones, medical equipment, consumer electronics, instrumentation, and automotive systems.In digital cameras, the device ensures the proper exposure of an image through controlling its brightness. In LCDs, the device assists in controlling the image brightness and contrast. In mobile phones, the trimmer potentiometer assists to adjust the sound volume in a phone\'s microphone. It is also used in medical equipment to adjust the current in a motor or for tuning amplifiers, filters and oscillators.

Working Principle of the TM7EX503

The working principle of the TM7EX503 trimmer potentiometer is based on the adjustment of the resistance within the electrical circuit. This type of resistance is also known as a variable resistor, as it is adjustable over a range. The device consists of two resistive elements (or tracks) that have a middle contact point between them. When the adjustment screw is turned, the contact point slides and changes the resistance between the two tracks, thus altering the voltage and current in the circuit.The device also features a low resistance value in the range of 10 to 50 kilo-ohms which makes it perfect for controlling high-frequency signals. The low contact resistance of the device and the stability of its adjustment range ensure precise and reliable performance.In addition, the TM7EX503 is also equipped with a mechanical lock mechanism that prevents undesired displacement or rotation of the contact point. This feature makes it especially suited for applications where the device will be exposed to high shock and vibration.

Conclusion

The TM7EX503 trimmer potentiometer is an ultra-small device that offers reliable adjustment and precise tuning capabilities for many different types of electronic equipment. Its miniature profile, low resistance value, and mechanical lock mechanism make it ideal for use in environments where size and performance are both critical.

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

Part Number	Manufacturer	Price	Quantity	Description