3314S-2-102E

Series:	Trimpot® 3314 - Sealed
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	1 kOhms
Power (Watts):	0.25W, 1/4W
Tolerance:	±20%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Surface Mount
Termination Style:	J Lead
Size / Dimension:	Rectangular - 0.197" x 0.177" Face x 0.221" H (5.01mm x 4.50mm x 5.61mm)

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Introduction

Trimmer Potentiometers (Trimmers) provide a finely adjustable electrical value in an electrical circuit while providing a reliable and repeatable setting. Trimmers are commonly used in communication systems, medical equipment, instrumentation, electromechanical devices, and many other applications as precise and reliable stable variable resistors. The 3314S-2-102E is an example of a trimmer potentiometer available on the market today. This article will discuss the application field and working principle of the 3314S-2-102E trimmer potentiometer.

Application Field

The 3314S-2-102E trimmer potentiometer is a two-wafer, single-pole trimmer with an adjustable range of 0 to 100 with a common connection point. The 3314S-2-102E is designed for applications that require stable, accurate control of voltage or current and for applications requiring precision adjustment such as CNC machine tools and linear motion systems. It is also used in LED lighting systems, laser cutting systems, consumer electronics, audio systems, and automotive applications.

Characteristics

The 3314S-2-102E trimmer potentiometer is constructed of anodized aluminum and stainless steel and is designed for durability and long life. It has a wide range of adjustable resistance from 0 to 100, a low power consumption, and low air gap. It is rated to 250V and is suitable for use in temperature ranges from -25°C to 85°C. The device also has a low temperature coefficient of resistance, low noise levels, and a low cost.

Working Principle

The 3314S-2-102E trimmer potentiometer is a single-pole, two-wafer device. The two-wafer design consists of a fixed resistor and an adjustable wafer. As the adjustable wafer is rotated, the resistance between the two wafers changes. This adjustment creates a linear variation of the electrical value. The 3314S-2-102E trimmer potentiometer is designed such that the adjustment range is 0-100, meaning that the resistance can be adjusted from 0 Ohms to 100 Ohms.

Conclusion

The 3314S-2-102E trimmer potentiometer is a durable and reliable device that is designed for applications requiring precision and stability. It is used in many applications including communication systems, medical equipment, instrumentation, electromechanical devices, and many others. Additionally, it is designed for use in temperature ranges from -25°C to 85°C and has a wide range of adjustable resistance from 0 to 100 Ohms. The two-wafer design consists of a fixed resistor and an adjustable wafer, and as the adjustable wafer is rotated the resistance between the two wafers changes, creating a linear variation of the electrical value.

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