25WR1KLF

Series:	25
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	1 kOhms
Power (Watts):	0.5W, 1/2W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	1
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Square - 0.270" x 0.270" Face x 0.190" H (6.86mm x 6.86mm x 4.83mm)

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Trimmer Potentiometers

Trimmer Potentiometers are electromechanical devices used to control the output of an electrical circuit. They function by adjusting the resistance of a certain electrical component to achieve the desired level of output. Trimmer potentiometers are typically used to finely adjust the output of a voltage or current within a specific range.The 25WR1KLF is a trimmer potentiometer manufactured by W.R. Grace & Co. It is a single turn potentiometer that is used for both high and low resistance adjustment applications. It can be used to adjust the gain of a circuit, set peak or frequency points, or create a low pass filter. This trimmer potentiometer features a terminal pin configuration that allows for quick and easy installation. The low profile design and compact size also allows for a space saving footprint in any existing equipment.This trimmer potentiometer is made with a ceramic substrate and gold plated contacts, making it resistant to heat and wear and tear. It also has a very low profile, allowing it to easily fit into tight spaces. This allows users to make adjustments with precision even in cramped areas.The 25WR1KLF trimmer potentiometer is a superbly engineered product that is suitable for a variety of applications. It is primarily used in video equipment such as cameras, camcorders and other professional production gear, as well as other equipment such as audio consoles. It can also be used in a variety of telecommunication and data acquisition equipment and other industrial production equipment.The working principle of the 25WR1KLF trimmer potentiometer is quite simple. When the trimmer’s shaft is rotated, the resistance between the contact and the substrate is adjusted, thus altering the output of the circuit accordingly. This is achieved through changes in the contact’s physical location along the substrate’s top surface. These changes in resistance are what enable users to adjust the gain of a circuit in order to achieve the desired output.In conclusion, the 25WR1KLF trimmer potentiometer is an effective and versatile device that is suitable for a variety of applications. It features a low profile design and compact size, making it suitable for cramped spaces, as well as robust ceramic and gold plating for better heat and wear resistance. The easy installation also makes it a great choice for any project that requires precise adjustment of circuit gain.

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