3266Y-1-500LF

Series:	Trimpot® 3266 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 Ohms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	12
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.250" x 0.170" Face x 0.270" H (6.35mm x 4.31mm x 6.85mm)

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Introduction

Trimmer Potentiometers are used to adjust various types of electronic circuits. They are essentially variable resistors with three terminals and are used to adjust the resistance value of the circuit. The 3266Y-1-500LF is a type of trimmer potentiometer that is widely used in various applications due to its robust construction and reliable performance.

Application fields

The 3266Y-1-500LF is suitable for a variety of applications ranging from consumer electronics, instrumentation, and industrial equipment. It is commonly used to adjust the operating parameters of electronic circuits such as output voltage, amplitude, signal level, frequency, etc. This trimmer potentiometer can also be used to precisely control the level of resistance in signals such as audio and video signals.The 3266Y-1-500LF can also be used in communication systems such as telephone lines, radio antennas, and high-frequency circuits. This potentiometer can be used in the calibration of devices such as RF adapters, power line transducers, and active antennas. The 3266Y-1-500LF is also suitable for applications in medical and scientific instruments.

Working principle

The 3266Y-1-500LF works on the principle of resistance. It has three pins, one for ground (GND), one for resistance (R), and one for voltage (V). The two external pins are connected to two end terminals of a resistive element, while the middle pin is connected to the adjustable contact. The resistance value of the circuit can be changed by varying the position of the adjustable contact. The 3266Y-1-500LF can be adjusted manually using a screwdriver or wrench. It can also be adjusted remotely using a computer interface or an automatic control system. The adjustment range of the 3266Y-1-500LF is 500 ohms ±10%. This trimmer potentiometer is designed for surface-mount (SMD) applications on printed circuit boards (PCBs).

Conclusion

The 3266Y-1-500LF is a type of trimmer potentiometer that is extremely versatile in its applications. It is suitable for a wide range of applications ranging from consumer electronics to industrial equipment. The 3266Y-1-500LF works on the principle of resistance and can be adjusted manually or remotely via a computer interface or an automatic control system. It is an excellent choice for SMD applications on PCBs due to its robust construction and reliable performance.

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