3314H-1-101

Series:	Trimpot® 3314 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	100 Ohms
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 - 0.177" x 0.177" Face x 0.100" H (4.50mm x 4.50mm x 2.55mm)

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What is a Trimmer Potentiometer?

A trimmer potentiometer, also known as a trimmer, is a small, electrical component that is used to adjust the electrical characteristics of some electronic circuits. The term “potentiometer” is derived from the Greek words “potentia” and “meter”, which basically means “energy measurer” - and that is exactly what a trimmer potentiometer does. It is used to adjust the voltage and current signals that pass through it in an electrical circuit.

3314H-1-101 Application Field and Working Principle

The 3314H-1-101 is a trimmer potentiometer specifically designed to adjust signal level in a wide range of applications. These include radio frequency (RF) circuits, such as cellular and satellite communication, as well as audio applications, including musical instruments. In addition to this, the 3314H-1-101 is used in many industrial and automotive applications.The working principle of the 3314H-1-101 is simple. It is an adjustable resistor which works on the basis of changing its resistance depending on the movement of a ‘tapping point’. This tapping point is connected to a shaft or a knob, which when adjusted, changes the resistance between its two connections. The change in resistance then changes the voltage and current signal passing through the circuit.The 3314H-1-101 comes in three basic varieties- a Horizontal type, a vertical type, and a Surface Mount type. The Horizontal type is generally used for radio frequency applications, as it can be adjusted quickly and easily and can be mounted on both vertical and horizontal boards. The Vertical type is typically used for controlling volume levels in audio applications, as it is better suited to controlling linear movements. The Surface Mount type is often used in industrial and automotive applications as it is very simple and compact in design.

Advantages and Disadvantages of the 3314H-1-101 trimmer Potentiometer

One of the main advantages of using the 3314H-1-101 is that it is very easy to use and can be adjusted quickly and accurately. This makes it an ideal choice for many applications, such as RF and audio circuits. Another advantage of the 3314H-1-101 is that it can be mounted in a variety of ways, allowing users to change the way in which the trimmer connects into their circuit.Unfortunately, one of the main disadvantages of the 3314H-1-101 is that it has a limited range of resistance. This means that it is not suitable for controlling current in more advanced electronic circuits, such as those used in digital applications. Another disadvantage is that the cost of these trimmers can be quite high, making them an impractical choice in many applications.

Conclusion

The 3314H-1-101 trimmer potentiometer is an adjustable resistor used to control signals in RF, audio, and automotive circuits. It has several unique features that make it a great choice for many applications, such as its easy installation and ability to be mounted in different ways. However, it does have some drawbacks, including its limited resistance and cost. Overall, the 3314H-1-101 is a great choice for many applications. Its ease of use and adjustable resistance make it an ideal choice for controlling signals in RF, audio, and automotive circuits. Although it does have some drawbacks, they can be outweighed by its convenience and flexibility.

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