3009Y-1-253LF

Series:	Trimpot® 3009 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	25 kOhms
Power (Watts):	0.75W, 3/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	15
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular- 0.354" x 0.190" Face x 0.750" L (8.98mm x 4.83mm x 19.05mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Trimmer PotentiometersTrimmer potentiometers, also known as variable resistors, are a type of resistor used in order to adjust voltage and current levels in electrical circuit. In addition to general circuit regulation, trimmer potentiometers can also be used to adjust the signal in radio receivers or loudspeaker systems. One particular type, the 3009Y-1-253LF, is highly versatile due to its range of working principles and application fields.The 3009Y-1-253LF trimmer potentiometer is a small, surface mount component designed for use in circuit patterns with limited free space. This component allows the user to adjust resistance levels without the need to reconfigure the circuit, a feature that makes it ideal for applications which require frequent adjustments or are projected to require future improvement. This component is especially suited to precision electronics, due to its ability to finely adjust current levels.The 3009Y-1-253LF is highly versatile due to its wide range of possible ranges. This component can be configured for use with resistive or capacitive loads, which can be adjusted from 1Ohm all the way up to one million Ohms. Working frequencies range from DC all the way up to 25kHz in resistive mode, and up to 10MHz in capacitive loads. It is possible to adjust the resistance either by using linear adjustment or logarithmic adjustment, depending on the application and the needs of the particular system.The 3009Y-1-253LF trimmer potentiometer works according to the principle of a rotating track. In this model, the track is made of a ceramic material and has an edge with contact points. When the edge of the rotating track with the contact points is in contact with the copper board, it creates a voltage gradient, which is controlled by the user. The user is able to adjust the electrical resistance, by either turning the track clockwise or counter clockwise.Application fields for trimmer potentiometers have been rapidly increasing in recent years. Most commonly, they are used as adjustable loads in signal conditioning applications, so that unwanted noise can be removed from the signal. They are also commonly used in temperature controllers, to regulate the temperature of a device or system, as well as gas analysers or flow controllers and signal generators. Additionally, these components are highly suitable for use in light dimmers or battery charging systems.In conclusion, the 3009Y-1-253LF trimmer potentiometer is a small, surface-mount component which can be used in various applications. With a wide range of possible working principles and application fields, this component is particularly suitable for systems that require frequent adjustment or improvements. Its principle of operation is based on the rotating track, which allows the user to adjust the resistance by turning the track clockwise or counter clockwise.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description