3386W-1-202ALF

Series:	Trimpot® 3386 - Sealed
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	2 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Square - 0.375" x 0.375" Face x 0.375" H (9.53mm x 9.53mm x 9.53mm)

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Trimmer Potentiometers

Trimmer Potentiometers are a type of adjustable electrical component used for varying the resistance of a circuit. They are used when a device needs to be set into a precise electrical position for proper functioning, such as for setting the voltage output of a power supply or the gain level of a radio.The 3386W-1-202ALF Trimmer Potentiometer is a particular type of trimmer pot, designed for use in electronic products that require accuracy and reliability. It is a three-terminal, enclosed, preset device with a mounting hole and is typically used as a potentiometer for controlling the gain or voltage of an audio or video signal. The 3386W-1-202ALF has a wide range of applications in the audio/video, communications, computer, consumer, industrial, medical and automotive industries. The 3386W-1-202ALF features a two-turn potentiometer with a resistive element that provides 40mV to 1V of voltage inwards and 2k to 10k ohm resistance outwards. Its low-profile design and single circuit board makes it an efficient and reliable component for a variety of electronic applications. Its construction comprises a knurled nut, a plastic case, and two metallic contacts. The nut can be adjusted to provide variable resistance, and the contacts move the resistance up or down depending on the direction of rotation.The working principle of the 3386W-1-202ALF is based on the resistance created across its two terminals. When the contact points of the turnover are connected to a power source, a voltage potential is created across its two terminals. As the contact points start to move, the voltage potential across the two terminals also changes, and this causes the current to flow through the resistor element of the potentiometer, resulting in the modulation of the resistance by the incoming voltage. By adjusting the phase angle of the contact points, the potentiometer can be tuned to different resistance values.The 3386W-1-202ALF Trimmer Potentiometer is a reliable and efficient electrical component used for precise control in a wide variety of electronic applications. Its construction and working principle makes it a versatile and reliable component, capable of handling high voltages and currents, and providing accurate and consistent adjustments in response to changes in environmental conditions. It is an ideal choice for precision control of audio/video, communications, computer, consumer, industrial, medical and automotive components.

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