3059L-1-100

Series:	Trimpot® 3059 - Sealed
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	10 Ohms
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:	Wire Leads
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: 3059L-1-100 Application Field and Working Principle

Trimmer potentiometers are adjustable components whose resistance can be changed with manual adjustment. Trimmer potentiometers, often called trim pots, are commonly found in electronics where their value can be adjusts for tuning circuits to exact specifications. The 3059L-1-100 is a premolded, tube-style trimmer potentiometer with 1/4-inch spacing between its terminals. It is commonly used for position sensing and fine-tuning applications such as controlling the level of compressor/gate circuits, level adjustment of transducers, tracking of automation circuits, and frequency-dependent impedance matching.Trimmer potentiometers are composed of a resistive element, a contact, and usually a plated terminal. They have a movable contact adept at a specific point along the resistive element that can be adjusted based on the application. The 3059L-1-100 has three different terminals identified as anchor, slider, and wrench. The anchor terminal acts as the input of the trimmer, and it should be connected to the ground. The slider or wiper terminal acts as the output and should be connected to the entity that requires the trimmer’s output. Unlike typical multimeters, which measure current, trimmer potentiometers are designed to measure resistance.The resistance of a trimmer potentiometer can be adjusted by adjusting the slider along the resistive element. The best way to do this is to use a thin, flathead screwdriver or a special wrench depending on the type of the trimmer potentiometer. The trimmer slot should communicate to the slider, so there should be minimal resistance as you move the slider along the side. As the slider moves along the resistive element, the resistance between the two terminals changes. The 3059L-1-100 has a resistance range of 0 to 100 ohms.Trimmer potentiometers have a wide range of applications in electronics and are commonly used in tuning circuits to specific parameters. They are useful in both expertise-driven and automated applications in which adjustment is needed in order to optimize circuit performance. Automated test systems benefit from trimmer potentiometers because they provide precise adjustment points that can be transmitted to controllers and logic systems. They are also used in audio technology to shape the tone of a sound as well as controlling the gain and attenuation of the signal. Trimmer potentiometers are also used as rheostats, which control the amount of voltage passed through a circuit, and as voltage dividers, which are used to measure the amount of voltage sent across a circuit.The 3059L-1-100 is a linear-taper trimmer potentiometer, meaning the resistance of the trimmer changes in linear fashion as the slider is moved. Linear-taper trimmer potentiometers are most commonly used in audio and automation applications. The advantage of linear-taper trimmer potentiometers is that the resistance can be adjusted to a specific reading with accuracy. This feature makes the 3059L-1-100 an ideal device for applications where precise product calibration is required.The 3059L-1-100 has a simple yet sophisticated design. It has a dust seal that prevents dirt particles and debris from entering the enclosed volume of the trimmer. This helps to ensure that the trimmer potentiometer maintains a clean environment and does not succumb to environmental factors. Additionally, the 3059L-1-100 has a corrosion-resistant plating that gives the device excellent protection against oxidation and corrosion. The 3059L-1-100 is extremely durable, and can easily withstand temperature ranges of -55 to +125 degrees Celsius.In summary, trimmer potentiometers are adjustable components that measure resistance in a circuit or component. The 3059L-1-100 is a linear-taper trimmer potentiometer that is designed to resist corrosion and is capable of withstanding extreme temperatures. The 3059L-1-100 is commonly used for positioning sensing and fine-tuning applications and is ideal for optimizing performance in automated test systems due to its precise adjustment points.

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