1-1625939-3

Series:	PC910, Citec
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	1 MOhms
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)

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Introduction to Trimmer Potentiometers

Trimmer potentiometers are variable resistors commonly used in electronic circuits to adjust and fine tune signals. They are usually small enough to be fitted in the same circuit board as the rest of the components. Trimmer potentiometers can be adjusted manually using a tool, such as a screwdriver, or they can be adjusted digitally using pulse-width modulation. In either case, they provide precision control over the resistance in a circuit.Trimmer potentiometers come in many different forms and sizes, and their application in different circuits vary depending on their design. 1-1625939-3 is one such type of trimmer potentiometer, designed for use in high-power and high-speed applications.

Application Field of 1-1625939-3 Trimmer Potentiometer

The 1-1625939-3 trimmer potentiometer is a popular choice as a reliable and cost-effective component for high-power and high-speed applications. It is ideal for adjustable circuit control, amplifier gain adjustment, filter applications, and voltage divider networks.The 1-1625939-3 trimmer potentiometer is also suitable for use in antenna tuners, switching networks, and telecommunication systems. It has a low resistance level of 0.25 ohms, and can handle high current levels of up to 10A.

Working Principle of 1-1625939-3 Trimmer Potentiometer

The working principle of the 1-1625939-3 trimmer potentiometer is fairly straightforward. It is composed of two ceramic elements, which are connected by a metal spindle.The two ceramic elements act like two variable resistors. When the spindle is rotated, the distance between the two elements changes, reducing or increasing the resistance between them. This changes the electrical current flowing through the circuit, allowing the user to adjust the level of the signal.

Conclusion

The 1-1625939-3 trimmer potentiometer is a reliable and cost-effective component used in a wide range of electronics applications. It is designed for use in high power and high speed circuits, and allows for precise control over resistance levels. The working principle of the 1-1625939-3 trimmer potentiometer is based on two ceramic elements which are connected by a metal spindle. Changing the distance between the elements alters the resistor level, allowing for accurate adjustments to signals in a circuit.

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