1-1625939-5

Series:	PC910, Citec
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Resistance:	2.2 kOhms
Power (Watts):	1W
Tolerance:	±20%
Temperature Coefficient:	--
Number of Turns:	1
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Round - 0.630" Dia x 0.272" H (16.00mm x 6.90mm)

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Trimmer Potentiometers – 1-1625939-5 Application Field and Working Principle

Trimmer potentiometers are tiny variable resistors that are used in many applications, such as basic volume and tone controls, noise reduction, servo motor control, signal conditioning, and instrumentation. These components come in various dimensions, package styles, and types, which allow for a broad range of applications. The 1-1625939-5 is a particular type of trimmer potentiometer, represented by the markings “N” and “m” etched onto the metal housing (the N is on the top of the component, the m on the bottom). These markings indicate the specification type of the device (the N is for narrow and the m is for medium).The trimmer potentiometer 1-1625939-5 has a 0.2 watt maximum power rating, which makes it ideal for low-power applications. It has a maximum resistance of 1MΩ, and it is a membrane type trimmer, meaning that it’s constructed from thin layers of a plastic material. This construction method makes the 1-1625939-5 durable and reliable.The 1-1625939-5 has a flat surface, which permits easy mounting and adjustment. It includes three terminals, two of which are connected to the resistive element, and the third provides a connection point for the wiper terminal. The wiper terminal is moved up and down the resistive element when the trimmer is adjusted.The 1-1625939-5 is commonly used in receivers and transmitters, mobile phones, and other signal-processing devices. It is also used in frequency tuning applications, like radio antennas, and in circuit layout boards to fine-tune signals.The 1-1625939-5 trimmer potentiometer works according to an adjustable voltage difference principle. When one end of the potentiometer is connected to a source of voltage, the two ends of the resistive element have different potentials. When the wiper terminal is moved, the two ends of the resistive element have different potentials. The amount of voltage present at the wiper terminal is determined by the two different potentials this moves between. This voltage difference is called “potentiation”. By adjusting the wiper terminal, it can be used to produce a voltage divider to achieve highly precise voltage dividers. Trimmer potentiometers are designed to be used in applications where precise voltage and current division is required. While the 1-1625939-5 is commonly used for radio frequency tuning, it is also suitable for use in power supplies, signal processing, and electronic system troubleshooting. Trimmer potentiomers have a broad range of uses, making them a highly versatile component. Apart from voltage division and system troubleshooting, the 1-1625939-5 trimmer potentiometer can also be used as a stand-alone electronic component. By connecting it to a power source, it can be used to customize voltage levels and signals with a high degree of accuracy. This makes it ideal for use in design applications.The 1-1625939-5 trimmer potentiometer is an incredibly versatile component and has a wide range of applications. From radio frequency tuning to voltage and current control, this component can help engineers create highly accurate designs.

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