3059Y-1-754LF

Series:	Trimpot® 3059 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	750 kOhms
Power (Watts):	1W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	22
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Chassis Mount
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.315" x 0.190" Face x 1.250" L (8.00mm x 4.83mm x 31.75mm)

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Trimmer Potentiometers

Trimmer Potentiometers are a type of adjustable multiple-turn potentiometer mainly used to fine-tune the electrical resistance of a circuit. They are used to adjust the electrical output level of an electronically regulated device in order to achieve the desired output. They are commonly used in audio and video equipment, automotive electronics, communications equipment, and other electronic devices. This article will focus on the 3059Y-1-754LF Trimmer Potentiometer, its application field, and working principle.

3059Y-1-754LF Application Field

The 3059Y-1-754LF Trimmer Potentiometer is ideal for applications that require precision adjustment of resistance values such as amplifiers, radio receivers, and measuring instruments. This potentiometer has a single turn design suitable for applications that require a low to moderate total resistance range. It is available in various configurations to meet different requirements such as military, industrial, and medical.

Working Principle

The 3059Y-1-754LF Trimmer Potentiometer is designed to adjust the electrical resistance of a circuit by turning the adjustment shaft. It features a center bush that rotates in a circular motion when turned. This motion acts upon the fixed terminal, causing the resistance value to change. The resistance can be adjusted from a minimum to a maximum resistance value. It is important to note that the adjustment range of the 3059Y-1-754LF is very small, typically less than 0.5 ohms.

Conclusion

The 3059Y-1-754LF Trimmer Potentiometer is an adjustable multiple-turn electrical resistance device designed for applications that require a precise and consistent output. It is ideal for applications such as amplifiers, radio receivers, and measuring instruments, thanks to its single turn design and adjustable resistance range. It is also available in different configurations to meet different requirements such as military, industrial, and medical. The 3059Y-1-754LF is a great tool for accurately and consistently adjusting circuit resistance and has gained immense popularity in the electronics industry.

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