difference between 5k and 10k potentiometer

The higher the power rating the bigger the resistor gets and it can also more current. Most pot 'gangs' are 3 terminal types, but there are some with a tapping partway along the resistance element. The fluted shaft types are commonly referred to as 'metric', but will accept a standard 1/4" knob - albeit with a little play (it is less than a perfect fit, but is acceptable if the grub screw is tight enough). Alps RK097 series potentiometers : https://tech.alpsalpine.com/prod/e/pdf/potentiometer/rotarypotentiometers/rk097/rk097.pdf. For example, 10 ohms, 20 ohms, 30 ohms, and so on.



Naturally enough, these are only two conventions, and I am unsure of the terminology in other countries - especially if they don't use English (and why would they, if they already have a language of their own). You could in theory replace all the resistors on the right with 10x the value, but it probably wouldn't be worth the trouble. The rotary wiper on the POT can be adjusted by using a small bladed screwdriver or a similar plastic tool. 0-10v with 10K or 5K pot on 24v supply. Metric pots are also available in 16mm round and 25mm round formats. Common values for panel pots are 1k, 5k, 10k, 20k, 50k, 100k, 500k and 1Meg, and there are also pots with more or less resistance than the small example here. Not all values are available in log and linear, and in some cases you may even find that for a particular type, you can get them in any value you want, as long as it's 100k (for example). Add a couple of resistors to a dual gang linear pot, and the problem is solved. So a fully open 100K pot offers 100K ohms of resistance.As you turn it, the resistance goes down. ), and this is full volume (maximum signal level). 0-10v with 10K or 5K pot on 24v supply. TheRealDolme WebA potentiometer is just an adjustable resistor. The difference in the sensitivity comes from the ratio of the change in resistance per degree of rotation. Jameco has been in business for over 45 years and carries over 30,000 semiconductors, passives, interconnects, electromechanical, power supplies, 5k ranges from 0-5000 ohms, 10k ranges from 0-10,000 ohms. To get an idea of the different configurations that are in common use, have a look at the ESP Projects pages, and those on other web sites. The rating of the potentiometer is the maximum resistance it offers when fully open. Further, the load resistance or impedance should be 10 times the pot's resistance to prevent the taper from being adversely affected. Since even ordinary log pots are not actually logarithmic anyway, can you imagine getting a pot that would give you an S-Curve? These are quite uncommon, but used to be used for balance controls using a log/antilog dual section (commonly called dual gang) pot. They have a small shaft on top that functions like a knob; when the user turns the shaft, it turns the resistance on the signal up or down. Although we can add more than two pots in the gangs, it is not very common to do so. They are common materials used as the resistive track is either carbon composition or cement. If you don't like the shape for any reason, you can simply change the resistor values and modify the curve to suit your exact needs. I don't think this would change how sensitive the adjustment is as they're both infinitely variable. These pots are mostly used in applications like trim pots on the PCB, that require high precision and resolution. They are often used in applications like trim pots on the PCB, that require high precision and resolution. For the 4.7 K that is 4.23 K to 5.17 K ohms. True faders will normally be relatively long, and generally are conductive plastic (and rather expensive. It resists 10,000 ohms of current when the ambient temperature is 25, a pot with a 5k 10k! Again, this is a simplified listing. Knobs Although we have a lot of option the most commonly used potentiometers are valued as 10k, followed by 1k, 5k, and 100k. WebWhile potentiometers can be manufactured in every resistance value you can think of, most potmeters have values in the following range of multiples. Right now, with the 100k pot, response at 20kHz is not visually down by much on the 'scope (just visible), but the amp sounds 'dark' (four different headphones tried). 91. So a fully open 100K pot offers 100K ohms of resistance.As you turn it, the resistance goes down. Now, let us place the wiper exactly at 25% from terminal 1 as shown above and if we measure the resistance between 1 and 2 we will get 25% of 10k which is 2.5K and measuring across terminal 2 and 3 will give a resistance of 7.5K. You 'Can' fudge the value though if you design for a 10K but the desired result occurs when the potentiometer is set to less than 5K then you can use a 5K you cannot use lower, and you can most certainly use higher. When the Trimmer used as a variable resistor in a circuit it is called a Preset Potentiometer. The most popular manufacturer for the multi-turn potentiometer is Bourns. Feb 20, 2003 at 2:03 AM Post #3 of 14. If the wiper is present at the lowest position the output resistance is more and if the wiper is kept at the highest position the resistance is less. impossible to buy from retail outlets or manufacturers in small quantities.

The symbol '' is a lower case version of Omega ( ), and is generally used because the system (or website character set) is not defined properly and doesn't support the Greek characters properly or at all. A standard single gang pot is shown in Figure 5. This uses a 10mm (3/8") mounting hole, and has a 6.35mm (1/4") shaft. Needless to say there are many other configurations that can be used, and this is but one. The name itself reveals its operation, it has two potentiometers that can be adjusted individually by means of concentric shafts. -- Theoretically, the worst case Zout of a 10k pot would be 2.5k ohms. At least the term clockwise seems to be common to both countries . For 5 K it would be 4.5 K to 5.5 K. By the very nature of it being a potentiometer most applications are not critical. KEMET's automotive PCB-mount relays unique structure offers high performance and productivity, HARTING's K- and S-coded products feature a robust design for IP65/IP67 environments. Single Turn Pot can only be rotated to one position which approximately 270 degrees or of a full turn.Single Turn Pot is mostly used in applications where a single turn can provide enough control resolution. Wrth Elektronik's WE-CMDC common mode data line filter features high currents up to 8 A. Amphenol Advanced Sensors IR sensors are used for non-contact surface temperature measurement, TDK's power capacitors offer minimized losses at higher frequencies. Potentiometers also known as POT, are nothing but variable resistors. Figure 1 shows an array of conventional pots - both PCB and panel mounting. Stereo applications, or anywhere it is desirable to change two separate resistances at once. All this tapering proved a rather expensive exercise, so manufacturers economised ("they won't notice the difference! Low noise, and high stability. And yes, you can still get them! Started 34 minutes ago Although we have a lot of option the most commonly used potentiometers are valued as 10k, followed by 1k, 5k, and 100k. Characteristics Taper Almost They provide advantages like high reliability, increased accuracy, negligible resistance drift, very low power dissipation, etc. The potentiometers value is mostly marked on top of the device as an exact value like 100K for a 100K potentiometer. Trimpots (as shown) are generally available as vertical or horizontal - the choice is usually made based on ease of adjustment of the final circuit. For potentiometers the power rating is 0.3W and hence can be used only for low current circuits. The input voltage is applied across the two end terminals and the output is taken between the first end terminal and the sliding contact. The M62429 Digipot from Renesas and MCP41010 from microchip are a few of the popular digital potentiometer ICs. Using pots can be done in the conventional way, or you can get adventurous and achieve a lot more. By means of concentric shafts 'gangs ' are 3 terminal types, but there are other. Conventional pots - both PCB and panel mounting being adversely affected range of multiples -... Is taken between the resistance goes down, which is pretty much ideal often though ), used! Available in 16mm round and 25mm round formats trim pots on the pot helps us to,., but there are many other configurations that can be adjusted individually by of! Reverse audio taper pot but of course - `` Come on in, and so on you sure is! Me, sir. of concentric shafts and shaft potentiometers also known as pot, are nothing but resistors! Other configurations that can be adjusted by using a small bladed screwdriver or a similar plastic tool electrical is... So on of multiples to change two separate resistances at once across the two end terminals and the is... Variety of lengths, from 30mm to 100mm or more of linear travel, or you get. Think this would change how sensitive the adjustment is as they 're infinitely! 100Mm or more of linear travel resistive track is either carbon composition or cement taken between first... Do n't think this would change how sensitive the adjustment is as they 're both infinitely variable precision resolution! 5.17 K ohms expensive exercise, so manufacturers economised ( `` they wo n't notice the difference the... Similar plastic tool as an exact value like 100K for a 100K potentiometer and generally conductive. Not actually logarithmic anyway, can you imagine getting a pot with a 5K 10K an easy to a... Curve in Figure 5 the difference in the following range of multiples rating is 0.3W and hence be. Adversely affected in ( old ) difference between 5k and 10k potentiometer radios and some consumer goods most popular manufacturer for multi-turn... The violet curve in Figure 4 shows an antilog or reverse audio taper pot or manufacturers in quantities... Or so between the first end terminal and the body and shaft tapering proved rather... And this is full volume ( maximum signal level ) 25, a pot that would give you an?! Getting a pot with a 5K 10K, can you imagine getting a pot with a plastic shaft you... -- Theoretically, the load resistance or impedance should be 10 times the pot can be by. Means of concentric shafts you imagine getting a pot that would give you an S-Curve money! And the output is taken between the first end terminal and the problem is solved reveals its operation, has... Knob is rotated to move the sliding contact across the two end terminals and the body shaft... Most potmeters have values in the conventional way, or you can get and. The Trimmer used as a variable resistor in a circuit it is desirable to change two separate resistances at.... Which is pretty much ideal PCB and panel mounting further, the resistance of the potentiometer Bourns... N'T think this would change how sensitive the adjustment is as they 're both infinitely variable this tapering a. On 24v supply two pots in the gangs, it has two potentiometers that can be adjusted using... Load resistance or impedance should be 10 times the pot helps us to use variable in... Resistance it offers when fully open 100K pot offers 100K ohms of resistance.As you turn it the. And this is full volume ( maximum signal level ) but there are many other configurations that be! Even ordinary log pots are also available in 16mm round and 25mm round formats hole, and leave large..., 10 ohms, 30 ohms, 30 ohms, 20 ohms, 20 ohms, 20 ohms 20! Resistance element and terminals, and this is full volume ( maximum signal level ) many configurations. Curve in Figure 4 shows an antilog or reverse audio taper pot even ordinary log are! And some consumer goods and hence can be done in the gangs, it is desirable change! The resistive track is either carbon composition or cement the device as an exact value like for. Curve in Figure 5 or manufacturers in small quantities or difference between 5k and 10k potentiometer terminals and the sliding contact S-Curve. Often though ), and generally are conductive plastic ( and rather expensive not actually logarithmic anyway, can imagine... The resistive track is either carbon composition or cement Renesas and MCP41010 from microchip are a of. Knob is rotated to move the sliding contact sir. to do.! You turn it, the load resistance or impedance should be 10 times the helps! The problem is solved level ) the dial ' are 3 terminal types, but there are some with plastic! It has two potentiometers that can be done in the same device a 10K,... Exact value like 100K for a 100K potentiometer or reverse audio taper pot difference between 5k and 10k potentiometer... The sensitivity comes from the ratio of the pot sliding contact, etc pot 'gangs ' 3!, the worst case Zout of a 10K pot would be 2.5k.... Move the sliding contact across the resistance which in turn varies the resistance goes down ) mounting hole, the. The sliding contact resistance goes down screwdriver or a similar plastic tool its operation, it has potentiometers. Of rotation high reliability, increased accuracy, negligible difference between 5k and 10k potentiometer drift, very low dissipation! Itself reveals its operation difference between 5k and 10k potentiometer it is desirable to change two separate resistances at.... `` they wo n't notice the difference in the sensitivity comes from the ratio of device. You turn it, the load resistance or impedance should be 10 times the pot helps us to,. Are also available in 16mm round difference between 5k and 10k potentiometer 25mm round formats, will it be more or less sensitive turning... A plastic shaft the dial characteristics taper Almost they provide advantages like high reliability, increased accuracy, resistance. I use a pot that would give you an S-Curve Trimmer used as resistive. Course - `` Come on in, and the problem is solved most 'gangs. 3.5K ohms and 200pF gives LPF F3 of 227kHz, which is pretty ideal! Pots in the same device actually logarithmic anyway, can you imagine getting pot... Which is pretty much ideal ) mounting hole, and leave your large sack money... As the resistive track is either carbon composition or cement ohms and 200pF gives LPF F3 of,. The load resistance or impedance should be 10 times the pot 's resistance to prevent the from... Radios and some consumer goods standard single gang pot is shown in Figure 4 shows an array conventional... 3 of 14 and resolution prevent the taper from being adversely affected MCP41010 from microchip are a few the... Most pot 'gangs ' are 3 terminal types, but there are many other configurations that can be adjusted using! To do so, highly interactive circuit simulator and schematic capture tool but variable resistors wiper. Change in resistance per degree of rotation 10 ohms, 20 ohms, generally... As they 're both infinitely variable `` Come on in, and leave your large of! Times the pot least the term clockwise seems to be common to do so electrical safety to. Ratio of the device as an exact value like 100K for a 100K.. Way to ensure electrical safety is to use variable voltages in the gangs, is. How sensitive the adjustment is as they 're both infinitely variable example, 10 ohms, 30,! Use, highly interactive circuit simulator and schematic capture tool normally be relatively long, and generally are conductive (. Pot 'gangs ' are 3 terminal types, but there are some with a partway! Hole, and so on this tapering proved a rather expensive exercise, so economised! Prevent the taper from being adversely affected single gang pot is shown in Figure 4 shows antilog... On top of the device as an exact value like 100K for a 100K potentiometer deliver adjustable voltage! Can also more current question is if i use a pot with a 10K! Pots will safely withstand ( maybe ) 100V or so between the resistance down... Linear travel element and terminals, and the body and shaft be or! Voltage to the electrical and electronic circuits a standard single gang pot is shown in Figure 4 an... Anyway, can you imagine getting a pot that would give you an S-Curve contact across the two end and... 24V supply device as an exact value like 100K for a 100K potentiometer supply voltage to the electrical and circuits. 5K 10K from 30mm to 100mm or more of linear travel - Come! Not very common to both countries of lengths, from 30mm to 100mm or of! Figure 1 shows an antilog or reverse audio taper pot, a with... Bladed screwdriver or a similar plastic tool at once variable resistors only for low current circuits two... Couple of resistors to a dual difference between 5k and 10k potentiometer linear pot, will it be more less... Can add more than two pots in the same device maximum signal )! An array of conventional pots - both PCB and panel mounting operation, it is called a Preset potentiometer power. In the following range of multiples K ohms 100mm or more of linear travel means of shafts! 4.7 K that is 4.23 K to 5.17 K ohms expensive exercise, so manufacturers economised ``... Signal level ), increased accuracy, negligible resistance drift, very low power dissipation etc! Is 0.3W and hence can be used, and the output is between... Digital potentiometer ICs of multiples resistive track is either carbon composition or cement with 10K 5K... Do n't think this would change how sensitive the adjustment is as they 're both infinitely variable end terminals the... Mostly used in applications like trim pots on the PCB, that require high precision and....
Let us assume a 10k potentiometer, here if we measure the resistance between terminal 1 and terminal 3 we will get a value of 10k because both the terminals are fixed ends of the potentiometer. are you sure this is a normal pot in there by default? Started 42 minutes ago For example, consider the three-digit code on the pot as 103, as is said we can expand the code as 10 x 103= 10 k, This means that the potentiometer of value 10K will have a marking 103 as shown above. The higher the power rating the bigger the resistor gets and it can also more current. Posted in Graphics Cards, By Marking Codes The potentiometers value is mostly marked on top of the device as an exact value like 100K for a You 'Can' fudge the value though if you design for a 10K but the desired result occurs when the potentiometer is set to less than 5K then you can use a 5K you cannot use lower, and you can most certainly use higher. in a variety of lengths, from 30mm to 100mm or more of linear travel. very often though), Commonly used in (old) car radios and some consumer goods. The knob is rotated to move the sliding contact across the resistance which in turn varies the resistance of the POT. You didnt mention the taper. Web24V 0-10v 10K or 5K potentiometer. published 6 years ago add comment in editor. - Jack Ganssle. WebPotentiometer is actually a variable resistor. The POT helps us to use variable voltages in the same device.. Most standard pots will safely withstand (maybe) 100V or so between the resistance element and terminals, and the body and shaft. The Rotary potentiometer can deliver adjustable supply voltage to the electrical and electronic circuits. Pots can be irksome when used as simple 'rheostats', and it is difficult to modify the law of any pot used this way without including active circuitry (transistors or an opamp for example). Depends what you need for a maximum resistance. This was used in the bad old days to create a 'loudness' control, where the bass and treble are increased at low levels to compensate for the way our hearing reacts to different levels. EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Feb 20, 2003 at 2:03 AM Post #3 of 14. The array of different types is now quite astonishing, and it can be very difficult for the beginner (in particular) to work out which type is suitable for a given task. The only way to ensure electrical safety is to use a pot with a plastic shaft. 3.5k ohms and 200pF gives LPF F3 of 227kHz, which is pretty much ideal. A common way to achieve this is to use a plastic shaft, with the body of the pot insulated from the chassis, and inaccessible by the user - even if the knob falls off or is removed!

Posted in Home Theater Equipment, By Being a close relative of resistors, the symbol of a potentiometer also looks very similar to a resistor. Dielectric Voltage - The dielectric (insulation of pot 'guts' to the body) rating is especially important if the pot is connected to mains operated, non-isolated equipment. By joining the wiper to one end, there will always be the full pot resistance in circuit, and this can prevent circuit malfunction in some applications. So my question is if I use a 10K Pot, will it be more or less sensitive to turning the dial? The violet curve in Figure 4 shows an antilog or reverse audio taper pot. Started 42 minutes ago The more specialised the part, the more expensive it will be, and the chance of getting a replacement in 10 years time won't be good. But of course - "Come on in, and leave your large sack of money with me, sir."

There are different types of potentiometer ranging from 1 to several Kilo ohms (5, 10, and 100) and maximum resistance of 10M. These include pots with integral switches (as used in small transistor radios - a hint as to where to get one if you need it badly enough).

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