Series:	1309
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Resistance:	1 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	19
Adjustment Type:	Side Adjustment
Resistive Material:	Wirewound
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Square - 0.374" x 0.374" Face x 0.197" H (9.50mm x 9.50mm x 5.00mm)

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Trimmer Potentiometers

Trimmer Potentiometers, such as the 1309P102, are used in a variety of applications. They provide an adjustable level of resistance, allowing users to calibrate electrical circuits. The 1309P102 is a two-position device, with a 1/2 watt rating. It operates over a wide range of temperatures, from -55°C to +150°C. It has a wide adjustment degree of 180º and a resistance range from 10 K ohms to 500 K ohms.Trimmer Potentiometers are designed to provide consistent and precise adjustment over a wide range of conditions. The 1309P102 is a very reliable and accurate device, making it a great choice for applications requiring fine adjustments. It has a very good linearity of +/- 10%, as well as excellent thermal and environmental stability. Trimmer Potentiometers can be used in many applications. They are most commonly used in the calibration of electrical and electronic circuits. This includes digital displays, the adjustment of audio levels in devices such as stereos, and the fine tuning of oscillators. They are also used in medical equipment, such as EEG machines, and in telecommunications, for the adjustment of signal levels. The working principle of a trimmer potentiometer is fairly simple. It consists of a resistive element, usually made of carbon, that is connected between two terminals. As the knob is turned, the resistance of the element changes, which has an effect on the voltage or current passing through it. This allows users to adjust the level of resistance to a desired value, and thus, calibrate a circuit.Trimmer Potentiometers, such as the 1309P102, are designed to provide maximum flexibility and accuracy in the calibration of circuits. They offer excellent thermally and environmental stability, and can be used over a large temperature range. They provide precise and repeatable adjustment, and offer good linearity and accuracy. This makes them perfect for a variety of applications that require fine adjustment of signal levels and other electrical circuits.

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