3059Y-1-103MLF

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Trimmer potentiometers are a type of electrical component used to "trim" or adjust certain electrical parameters to predetermined levels and establish a sensitivity or resolution range. They are an important component in a range of digital and analog electronics, and are used to control electrical parameters such as frequency, voltage, resistance, current, power and capacitance. The 3059Y-1-103MLF is an example of a trimmer potentiometer model, and this article will provide an overview of its application field and working principle.

The 3059Y-1-103MLF is a 3-terminal trimmer potentiometer designed for upside-down mounting in circuit boards. It has been designed to be used in a wide range of applications including analogue frequency tuning, motor and electronic circuit control, level and signal calibrations, clock and data control, and impedance matching. It is a particularly useful component for use in medical and communication devices, computers, and precision measuring instruments as it allows adjustment over a wide range of frequencies and adjustable bands.

In terms of its working principle, the 3059Y-1-103MLF has three electrical connections, and consists of a wiper arm that rotates along a resistive element. The element is made up of a coil of resistance wire which is typically either carbon-powder or metal film. As the wiper is rotated, it moves along the coil, allowing the resistance between the two electrical connections to be adjusted. The resistance between the two will determine the current amount, and thus how much voltage is output.

The 3059Y-1-103MLF is able to function as both a variable resistor and a variable voltage source. As a variable resistor, it can be used to control the resistance of a circuit, and as a variable voltage source, it can be used to provide an adjustable DC voltage level. This makes it very versatile and suitable for a range of analogue and digital applications.

In terms of size and construction, the 3059Y-1-103MLF is a compact trimmer potentiometer with a 50-turn count and a maximum power rating of 0.4 W (1/4W). It is available in two mount types, surface mount and through hole. The surface mount type has a maximum insulation resistance of 10000M W and an ambient temperature range of -40?C to +85?C (with derating), while the through hole type has a maximum insulation resistance of 15000M W and an ambient temperature range of -25?C to +85?C (with derating).

The 3059Y-1-103MLF is an example of a trimmer potentiometer, which are an important component in a range of electronic systems. It has a wide range of applications including analogue frequency tuning, motor and electronic circuit control, level and signal calibrations, clock and data control, and impedance matching. It is a 3-terminal device that has a wiper arm which moves along a resistive element, allowing its resistance to be adjusted according to requirements. This makes it very versatile and suitable for a range of situations. It is available in two mount types, surface mount and through hole, and has a 50-turn count and a power rating of 0.4 W (1/4W).

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