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

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  • RS Stock No. 282-526
  • Mfr. Part No. ERA6AEB364V
Each (In a Bag of 10)
£0.055(exc. VAT)
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Each (Supplied on a Reel)
£0.088(exc. VAT)
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Each (Supplied on a Reel)
£0.214(exc. VAT)
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  • Mfr. Part No. ERJUP8F33R0V
Each (Supplied on a Reel)
£0.096(exc. VAT)
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  • Mfr. Part No. ERJ6ENF1584V
Each (In a Bag of 10)
£0.015(exc. VAT)
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  • Mfr. Part No. ERJP06F2490V
Each (In a Bag of 10)
£0.069(exc. VAT)
  • RS Stock No. 708-5963P
  • Mfr. Part No. ERA6AEB2870V
Each (Supplied on a Reel)
£0.054(exc. VAT)
  • RS Stock No. 287-683
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Each (In a Bag of 10)
£0.05(exc. VAT)
  • RS Stock No. 277-999
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Each (In a Bag of 10)
£0.049(exc. VAT)
  • RS Stock No. 282-415
  • Mfr. Part No. ERJ6ENF3320V
Each (In a Bag of 10)
£0.015(exc. VAT)
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  • Mfr. Part No. ERJHP6F5R60V
Each (On a Tape of 100)
£0.055(exc. VAT)
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  • Mfr. Part No. ERA8PPB3303V
Each (On a Reel of 5000)
£0.534(exc. VAT)
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  • Mfr. Part No. ERA3APB4532V
Each (On a Reel of 250)
£0.268(exc. VAT)
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  • Mfr. Part No. ERJ6RED56R0V
Each (On a Reel of 5000)
£0.014(exc. VAT)
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Each (On a Reel of 10000)
£0.094(exc. VAT)
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  • Mfr. Part No. ERA8AEB113V
Each (In a Bag of 5)
£0.17(exc. VAT)
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  • Mfr. Part No. ERJH2GJ122X
Each (Supplied on a Reel)
£0.03(exc. VAT)
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  • Mfr. Part No. ERJT14J152U
Each (Supplied on a Reel)
£0.282(exc. VAT)
  • RS Stock No. 708-6045
  • Mfr. Part No. ERA6AEB5110V
Each (In a Pack of 5)
£0.11(exc. VAT)
  • RS Stock No. 721-8021P
  • Mfr. Part No. ERJP14F27R0U
Each (Supplied on a Reel)
£0.276(exc. VAT)
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