47k variable resistor datasheet pdf

By turning a knob or screw, the resistance of a potentiometer is changed. Potentiometers, variable resistors electronic components. Resistor networks, arraysresistors pdf and application notes download. This variable resistor 473 surface mount resisto 47k. Now we dont want our resistor to be on the plain boundary of the maximum wattage rating, so get like a 4k. The resistors are programmed using the i2c serial interface see the resistor 0 and resistor 1 regispin description pin name function 1 h0 resistor 0 high terminal. The greater the resistor value the smaller the current will flow. Variable resistor working, with specifications, and types like preset, potentiometer and rheostat,and applications are explained. Potentiometers also known as pot, are nothing but variable resistors.

Typical applications include test and measurement equipment, consumer electronics, appliances, small engines, robotics, motion controllers, and medical equipment control panels. In the case of a connection to ground, for example, an ntype mosfet, a capacitor, a resistor, and a pwm will probably suffice for a relatively slowchanging pot. A potentiometer is a threeterminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. Upon powerup, the wiper assumes a midscale position and.

Carbon film fixed resistor axial leaded features automatically insertable high quality performance nonflame type available cost effective and commonly used. As the name suggests, the resistance of a variable resistor can change. Used where manual and automatic adjustment is required. Standard thick film chip resistors vishay intertechnology. A and c are connected to the ends of the resistor, being pin a the initial. Potentiometers are variable resistors that are commonly used for all applications involving a reasonable number of. Crg0603f47k%2f10 datasheet, te connectivity sqmr1047kj specification. A potentiometer is also commonly known as a potmeter or pot. A question on using potentiometer as a variable resistor. Resistor networks, arraysresistors products for sale. Specifications manufacturer tokyo denshi rohs yes adjustment type top adjustment power 0. We request all our valued customers to order from home and stay safe at home we are shipping to most of the pincodezipcode of india and international. Resistor values are expressed in ohms, the lectric resistance unit.

The process of limiting or restricting the electric current to a certain. Cermet, variable rotary, resistor, resistance 100 ohm, power rating 0. This datasheet shows you the basics of the pt10 potentiometer that is quite versatile and. Mar 09, 2018 a potentiometer is a threeterminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. Variable resistor datasheet, variable resistor pdf, variable resistor data sheet, datasheet, data sheet, pdf. They are also available in single and dual gang types and is also available in different travel lengths.

A resistor divider from vin to gnd, with the midpoint connected to the set pin provides the trip voltage in a low battery detector application. There are switch mechanism variable resistors with an annular crosssection which are used for the control of equipments. Pricing and lead time for resistor networksterminations. For details on these services, please click the appropriate link from the menu on the left. Cermet resistive material trimming potentiometer for device interior or printed circuit boards which adjustable the resistance less. The key to designing a solidstate variable resistor is operating in your transistor in the active region, rather than allowing it to become saturated. The chip select cs, count clk and ud direction control inputs set the variable. Jameco sells potentiometer variable resistor 1k 5 watt and more with a lifetime guarantee and same day shipping. Resistor, 1,000mw 5% 47k mcf 1w 47k resistor, 1,000mw 5% 470k mcf 1w 470k resistor, 1,000mw 5% 4r7 mcf 1w 4r7. Jul 11, 2016 the potentiometer is a handy little component that you really should know how to use. The variable resistor offers a true adjustable value of resistance, between the a terminal and the wiper, or the b terminal and the wiper. The potentiometer and wiring guide build electronic circuits. Potentiometers, variable resistors 403 new products.

Potentiometers are variable resistors with 3 terminals which act as adjustable voltage dividers. Lt1173 micropower dcdc converter adjustable and fixed 5v, 12v. Resistor networks, arrays products for sale pdf resistors. The result of the determined production is verified by an extensive testing procedure on 100 % of the individual chip resistors. Resistors are also classified based on how much current it can allow. Complete technical details can be found at the datasheet given at the end of this page. In this lesson you will learn about variable resistors. If youre not familiar with it, it can seem complicated to use in a circuit.

Browse over 30,000 products, including electronic components, computer products, electronic kits and projects, robotics, power supplies and more. The wiper settings are controlled through an i2ccompatible digital interface. It is easy to vary or change the resistance of a variable resistor to a desired value. Its used in circuits a lot, such as to control the volume of music equipment, control the brightness of a light, and much more. Tyco electronics components offers a comprehensive range of variable resistors and. Pins h0 and h1 are the high terminals of resistor 0 and resistor 1, respectively. The resistor elements are covered by a protective coating designed for electrical, mechanical and climatic protection. Specifications on this catalog are for reference only, as they are subject to change without notice. Rv24af1015r1b1k, rh03adc15x standard values for a potentiometer. Accessories 7 items adjustable power resistor 1246 items rotary potentiometers, rheostats 9173 items scale dials 82 items slide potentiometers 837 items.

A common element in electronic devices is a threeterminal resistor with a continuously adjustable tapping point controlled by rotation of a shaft or knob. Detector 47k variable resistor hsms high frequency detector diode capacitor. Rotary resistor electronic parts electronic components. Variable resistors are in stock with sameday shipping at mouser electronics from industry leading manufacturers. The terminations receiv e a final pure tin on nickel plating. Logarithmic or linear the resistance element in a potentiometer may not produce a linear change in resistance across its range of travel. Carbon film fixed resistorsrohs compliant cfrc series. Variable resistor working, specification, types, applications. Potentiometer variable resistor 1k 5 watt jameco electronics. A potentiometer is a mechanical type of variable resistor. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element.

As the name implies, the resistance of the variable resistor is changeable. Resistor datasheet, resistor pdf, resistor data sheet, resistor manual, resistor pdf, resistor, datenblatt, electronics resistor, alldatasheet, free, datasheet. They can provide a variable resistance by simply varying the knob. Please refer to the resistor color code to determine the value of your resistors. A highvoltage variable resistor such as a focus pack is an example. This line can signal a microcontroller that the battery voltage has dropped below the. A potentiometer is a manually adjustable variable resistor with 3 terminals. Variable resistors are mostly used when the user do not know what exact resistance value does he want. Tech notes variable resistors looked more technical to the user. Reduce the flow of electricity in your project with this 5pack of 47k ohm carbonfilm resistors. The low terminals of both resistors are tied to ground internally. Even more, components are added to this type of a variable resistor so as to make them compatible with complicated electronic circuits.