3223W-1-101E Potentiometers, Variable Resistors

Series:	Trimpot® 3223 - Sealed
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	100 Ohms
Power (Watts):	0.125W, 1/8W
Tolerance:	±20%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	11
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Surface Mount
Termination Style:	J Lead
Size / Dimension:	Rectangular - 0.154" x 0.125" Face x 0.164" H (3.90mm x 3.18mm x 4.16mm)

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Trimmer Potentiometers

Trimmer potentiometers, or trimmers, are variable resistors used in everything from electronic circuit boards to medical equipment and consumer electronics. A trimmer is usually a three-terminal device, meaning it has three connection points: one for the terminal power supply, one for the resistance adjustment, and one for the output voltage signal. The 3223W-1-101E is a trimmer potentiometer with a three-terminal connection; it is a small, rugged, and very precise variable resistor.

Application Field

The 3223W-1-101E trimmer is commonly used in applications where a highly accurate and precise variable resistance is required. It is commonly used in medical equipment, aerospace, and laboratory testing due to its small size and rugged construction. It is also used in consumer electronics, such as phones, televisions, and computers.

Working Principle

The 3223W-1-101E trimmer works by varying the resistance between its two terminals, by using a calibrated setting screw or knob. When the adjusting screw is turned, the resistance between the two terminals increases or decreases. This change in resistance results in a change of output voltage signal at the third terminal. The amount of voltage change is determined by the degree of rotation of the adjusting screw.

Advantages

The 3223W-1-101E trimmer has many advantages over traditional variable resistors. First, it is smaller and much easier to install than traditional variable resistors. Its three-terminal configuration makes it ideal for applications where space is at a premium. It is also extremely durable, capable of withstanding extreme temperatures and harsh environmental conditions, without compromising its accuracy. Additionally, the 3223W-1-101E has an impressive track record of reliability and accuracy, making it a preferred choice for many manufacturers.

Conclusion

The 3223W-1-101E trimmer is a small, rugged, and highly accurate variable resistor. Its three-terminal configuration makes it ideal for applications where space is at a premium, and its impressive track record of reliability and accuracy makes it a preferred choice for many manufacturers. Its small size and rugged construction make it perfect for use in medical equipment, aerospace, and laboratory testing, as well as in consumer electronics such as phones, televisions, and computers.

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