Ceramic potentiometer

Rated power: 20 W. Shaft length: 25 mm. Test voltage: VAC.

Rated power: W. Shaft length: 45 mm. Test voltage: VAC. Available via download:. No models are currently available. Private Customer Are you a private or business customer? Private Customer Prices are displayed incl.

Ceramic potentiometer

Panel Potentiometers are variable resistors that are commonly used for all applications involving a reasonable number of cycles few tens of thousands, manually actuated. Mounted behind the front panel for various equipment, they frequently feature buttons mounted on their shafts. Typical applications include: setting the light or the brightness of a screen, turning the volume for an audio application, setting the speed on tool machining equipment, or various parameters for industrial remote controls. Typical markets include:. In summary Vishay offers a very versatile family of products with a wide range of potential options. Products » Panel Potentiometers. Panel Potentiometers Panel Potentiometers are variable resistors that are commonly used for all applications involving a reasonable number of cycles few tens of thousands, manually actuated. Typical markets include: Off-road tractors, excavators, cranes Avionic : overrhead panels Medical : syringe pumps Industrial : various parameters to be set up on machines. Show 10 25 50 entries. Click the buttons to sort the table between ascending, descending, and off. Filter by click and drag or ctrl-click to select multiple items. Product Image x.

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Cermet resistive elements incorporate a ceramic based ink which allows a higher level of heat absorption and dissipation than most other composite materials used in potentiometers. Cermet resistive elements also have a wider temperature operating range compared to other substrates. Hot Molded Carbon — Carbon based materials also exhibit a greater ability to absorb and dissipate heat than most other composites. Carbon resistive elements incorporate a carbon based ink film which, depending on the thickness of the ink film, can allow a higher level of heat absorption and dissipation than most other composite materials used in potentiometers. Thick film carbon potentiometers are comparable to Cermet in their ability to absorb and dissipate heat when they are incorporated onto a carbon molded base material. Conductive Plastic — Conductive plastic materials do not absorb and dissipate heat as well as Cermet or Carbon.

Cermet resistive elements incorporate a ceramic based ink which allows a higher level of heat absorption and dissipation than most other composite materials used in potentiometers. Cermet resistive elements also have a wider temperature operating range compared to other substrates. Hot Molded Carbon — Carbon based materials also exhibit a greater ability to absorb and dissipate heat than most other composites. Carbon resistive elements incorporate a carbon based ink film which, depending on the thickness of the ink film, can allow a higher level of heat absorption and dissipation than most other composite materials used in potentiometers. Thick film carbon potentiometers are comparable to Cermet in their ability to absorb and dissipate heat when they are incorporated onto a carbon molded base material. Conductive Plastic — Conductive plastic materials do not absorb and dissipate heat as well as Cermet or Carbon. Conductive Plastic resistive elements incorporate a conductive plastic based ink film deposited onto a plastic substrate. In all of the above examples, the ability of the potentiometer to dissipate heat is further enhanced by other mechanical parts used in the construction of the potentiometer. The primary dissipative path for heat generated by the resistive element is through the metal shaft and bushing.

Ceramic potentiometer

The most elementary component in electronics is the resistors. We have already discussed the basics of resistors and how they can be used in a circuit. Another important form of resistor that is widely used is the variable resistors or Potentiometers. In this article, we will learn the basics of potentiometers and the types of variable resistors with their applications and significance. A potentiometer is a variable resistor with three terminals whose voltage is adjustable manually with the help of a movable contact, in order to control the flow of electric current through it. Every variable resistor will have some kind of mechanical or electronic control to vary its resistance, based on the variation of this resistance the voltage across it and current through it is controlled with respect to Ohms Law. The most obvious use of the potentiometer which most of us have spotted is volume control in radios and other audio equipment. Being a close relative of resistors, the symbol of a potentiometer also looks very similar to a resistor. The Symbol of the potentiometer is given in the below image, it will have a resistor and an arrow pointing towards the resistor, the arrow represents the sliding contact of the POT.

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Available: 0 pcs. What do the green ECAD icons mean. The Mil-R94 specification is the one most typically used to define rotational life and that specification is the same for Cermet, Carbon or Conductive Plastic. A: linear, L: logarithmic, F: reverse logarithmic and others see specification. What is a Low-Volume Charge? Track Taper linear. Mounted behind the front panel for various equipment, they frequently feature buttons mounted on their shafts. Total Price: Create Wishlist from Cart. P16S, PA16S. Item description. I have a Mod-Pot part number and can't find the specifications in your literature. EAN:

A cermet potentiometer is a variable resistor made of ceramic-metal composite, offering low noise, stability, and precision in various electronic applications.

Go to the assortment. I have a potentiometer with four terminals instead of three. Shipping information. No models are currently available. Select exisiting request. Available: 12 pcs. Create Cancel. Add to wishlist Cancel. The search term must be at least 2 characters long. A: linear, L: logarithmic, F: reverse logarithmic and others see specification. Show only items in stock 4. Add to Compare. Signal word.