Fixed Resistors

We offer a comprehensive range of fixed resistors to suit various applications including surface mount, through hole and panel mount resistors from leading brands such as TE Connectivity, Vishay, Arcol, Panasonic and many more.

Take a look at our voltage divider calculator to work out the output voltage of a resistor divider circuit for a given set of resistor values and source voltage in seconds.

What is a fixed resistor?

A resistor is a passive two-terminal electrical component that implements electrical resistance within a circuit element. Resistors are available in fixed or variable types. Fixed resistors are the most commonly used resistors and are also one of the most used electronic components overall. Like many electronic components, resistors are available in various sizes, capacities, and types, and each has substantial differences in typical values for resistor noise, tolerances, wattage rating, temperature coefficient, voltage coefficient, frequency response, size, and reliability.

Try out our Resistor Colour Code Calculator to help you determine the resistance value to match your requirements.

What is the difference between fixed and variable resistors?

A fixed resistor is one whose resistance value is fixed and cannot be changed as it is set to a specific value meaning they do not change their resistance value with temperature, operating voltage or time. A variable resistor also known as a potentiometer can be adjusted from virtually zero ohms to a factory-determined value.

Check out our Ohm’s Law calculator to accurately calculate Ohm’s Law and determine the Voltage, resistance, or current value you require for your installation.

What is the function of fixed resistors?

Fixed resistors will enable you to:

  • Protect components
  • Control time delay
  • Divide voltage between circuits
  • Adjust signal levels
  • Bias active elements
  • Terminate transmission lines

10225 Products showing for Fixed Resistors

191 of 512
  • RS Stock No. 242-6481
  • Mfr. Part No. ERJUP6F6803V
Each (On a Reel of 5000)
£0.021(exc. VAT)
  • RS Stock No. 242-6547
  • Mfr. Part No. ERJUP8F2203V
Each (On a Reel of 5000)
£0.032(exc. VAT)
  • RS Stock No. 242-6591
  • Mfr. Part No. ERJUP8F4703V
Each (On a Reel of 5000)
£0.027(exc. VAT)
  • RS Stock No. 242-6557
  • Mfr. Part No. ERJUP8F2702V
Each (On a Reel of 5000)
£0.026(exc. VAT)
  • RS Stock No. 242-6617
  • Mfr. Part No. ERJUP8F8200V
Each (On a Reel of 5000)
£0.028(exc. VAT)
  • RS Stock No. 242-6593
  • Mfr. Part No. ERJUP8F47R0V
Each (On a Reel of 5000)
£0.026(exc. VAT)
  • RS Stock No. 721-9204
  • Mfr. Part No. ERJT14J2R2U
Each (In a Pack of 5)
£0.25(exc. VAT)
  • RS Stock No. 242-6564
  • Mfr. Part No. ERJUP8F3300V
Each (On a Reel of 5000)
£0.032(exc. VAT)
  • RS Stock No. 242-6484
  • Mfr. Part No. ERJUP6F68R0V
Each (On a Reel of 5000)
£0.021(exc. VAT)
  • RS Stock No. 243-2018
  • Mfr. Part No. ERJ6DSFR18V
Each (On a Reel of 5000)
£0.042(exc. VAT)
  • RS Stock No. 243-2105
  • Mfr. Part No. ERJUP3F10R0V
Each (On a Reel of 5000)
£0.027(exc. VAT)
  • RS Stock No. 243-2136
  • Mfr. Part No. ERJUP3F1803V
Each (On a Reel of 5000)
£0.027(exc. VAT)
  • RS Stock No. 243-2153
  • Mfr. Part No. ERJUP3F2701V
Each (On a Reel of 5000)
£0.022(exc. VAT)
  • RS Stock No. 243-2158
  • Mfr. Part No. ERJUP3F2703V
Each (On a Reel of 5000)
£0.021(exc. VAT)
  • RS Stock No. 228-4471
  • Mfr. Part No. ERJH2GJ220X
Each (On a Tape of 100)
£0.03(exc. VAT)
  • RS Stock No. 228-4502
  • Mfr. Part No. ERJH2GJ332X
Each (On a Tape of 100)
£0.03(exc. VAT)
  • RS Stock No. 228-4528
  • Mfr. Part No. ERJH2GJ4R7X
Each (On a Tape of 100)
£0.032(exc. VAT)
  • RS Stock No. 228-4537
  • Mfr. Part No. ERJH2GJ563X
Each (On a Tape of 100)
£0.03(exc. VAT)
  • RS Stock No. 228-4533
  • Mfr. Part No. ERJH2GJ561X
Each (On a Tape of 100)
£0.032(exc. VAT)
  • RS Stock No. 228-4686
  • Mfr. Part No. ERJH3EF1002V
Each (On a Reel of 5000)
£0.023(exc. VAT)
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