1625939-3

Series:	PC910, Citec
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	470 Ohms
Power (Watts):	1W
Tolerance:	±20%
Temperature Coefficient:	--
Number of Turns:	1
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Round - 0.630" Dia x 0.272" H (16.00mm x 6.90mm)

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

Trimmer Potentiometers

Trimmer Potentiometers, also known as trim pots, are electrical components used to provide a specific voltage or resistance in a given circuit. These potentiometers contain three terminals - two input terminals and a third terminal that serves as the output, yielding various levels of voltage or resistance as desired. The 1625939-3 model is a small three-terminal trimmer potentiometer with a single gang or track, and is often used in amplifiers and other professional audio or music equipment.

Application Field

The 1625939-3 trimmer potentiometer is ideal for use in a wide variety of applications, including automotive, sound and cinema systems, medical and laboratory equipment, motors and controls, instrumentation systems, and other applications which require high precision. This potentiometer is widely used in automobile equipment, computer power supply, test instrumentation, TV sets, console games, sound amplifiers, and other consumer electronics. Specifically, it is often used for adjusting and controlling the frequency and current levels in audio and video systems.

Working Principle

The 1625939-3 trimmer potentiometer is capable of adjusting resistance values with a high degree of accuracy. It works much like a regular potentiometer, but is smaller in size and offers adjustable resistance with a varying voltage and can be used in a wide variety of applications. The total circuit is constructed of three sections; each one can be adjusted separately. The center terminal of the potentiometer is the output, and the two remaining terminals receive different inputs. When one of the two control inputs is connected to ground, the 1625939-3 trimmer potentiometer operates as a variable resistor. This type of potentiometer requires the use of a non-conductive screwdriver for adjustment, as the resistance values are increased or decreased by turning the screwdriver clockwise or counter clockwise, respectively. As the output voltage is increased or decreased, the resistance value is modified accordingly.

Conclusion

The 1625939-3 trimmer potentiometer is a useful component in many common electronics and audio applications. The adjustable resistances and voltages this component offers make it a highly versatile and reliable part in a variety of audio and video systems, automotive electronics, computer power supplies, laboratory equipment, and more. Furthermore, the small size of this potentiometer allows it to fit in places where other components would be too large. In conclusion, for applications needing a small, adjustable trimmer potentiometer, the 1625939-3 is an effective and precise choice.

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

Part Number	Manufacturer	Price	Quantity	Description