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
Adjustable Resistors
Adjustable Resistors
Chassis Mount Resistors
Chassis Mount Resistors
Resistor Arrays
Resistor Arrays
Resistor Mounting Brackets
Resistor Mounting Brackets
Surface Mount Resistors
Surface Mount Resistors
Through Hole Resistors
Through Hole Resistors

10225 Products showing for Fixed Resistors

293 of 512
Panasonic ERA 51kΩ, 0805 (2012M) Thin Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 828-0636P
  • Mfr. Part No. ERA6AEB513V
Each (Supplied on a Reel)
£0.11(exc. VAT)
Panasonic ERA 1.1kΩ, 0603 (1608M) Thin Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 169-1212
  • Mfr. Part No. ERA3AEB112V
Each (On a Reel of 5000)
£0.029(exc. VAT)
Panasonic ERJU03 300kΩ, 0603 (1608M) Thick Film SMD Resistor ±1% 0.1W
  • RS Stock No. 873-9412
  • Mfr. Part No. ERJU03F3003V
Each (In a Bag of 100)
£0.023(exc. VAT)
Panasonic ERJ 158Ω, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 111-8003
  • Mfr. Part No. ERJ8ENF1580V
Each (On a Reel of 5000)
£0.016(exc. VAT)
Panasonic ERA 8.25kΩ, 0805 (2012M) Thin Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 742-6235
  • Mfr. Part No. ERA6AEB8251V
Each (On a Reel of 5000)
£0.029(exc. VAT)
Panasonic ERA 49.9kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 169-1450
  • Mfr. Part No. ERA3APB4992V
Each (On a Reel of 5000)
£0.361(exc. VAT)
Panasonic ERJT14 1MΩ, 1210 (3225M) Thick Film SMD Resistor ±5% 0.5W
  • RS Stock No. 172-3637
  • Mfr. Part No. ERJT14J105U
Each (On a Reel of 5000)
£0.033(exc. VAT)
ERJUP Resistor Thick Film 0805 1% 1K2
  • RS Stock No. 243-2246P
  • Mfr. Part No. ERJUP6F1201V
Each (Supplied on a Reel)
£0.038(exc. VAT)
Panasonic E96 40.2kΩ, 0603 (1608M) Thin Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 182-9461
  • Mfr. Part No. ERA3ARB4022V
Each (On a Reel of 250)
£0.294(exc. VAT)
Panasonic ERA 40.2kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 169-1516
  • Mfr. Part No. ERA3ARB4022V
Each (On a Reel of 5000)
£0.208(exc. VAT)
Panasonic, 0402 (1005M) Thick Film Surface Mount Fixed Resistor ±5% 0.1W
  • RS Stock No. 287-904P
  • Mfr. Part No. ERJ2GEJ102X
Each (Supplied on a Reel)
£0.006(exc. VAT)
Panasonic ERA 196Ω, 0603 (1608M) Thin Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 168-9102
  • Mfr. Part No. ERA3AEB1960V
Each (On a Reel of 5000)
£0.029(exc. VAT)
Panasonic ERJ1T 330mΩ, 2512 (6432M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 922-6131
  • Mfr. Part No. ERJ1TRQFR33U
Each (On a Reel of 4000)
£0.138(exc. VAT)
Panasonic 82Ω, 0603 (1608M) Thick Film SMD Resistor ±5% 0.125W
  • RS Stock No. 228-4896
  • Mfr. Part No. ERJH3GJ820V
Each (On a Tape of 100)
£0.027(exc. VAT)
Panasonic ERJPA2, 0402 (1005M) Thick Film Resistor 5% 0.2W
  • RS Stock No. 433-982
  • Mfr. Part No. ERJPA2J3R6X
Each (In a Pack of 10)
£0.023(exc. VAT)
Panasonic 68Ω, 0603 (1608M) Thick Film SMD Resistor ±1% 0.125W
  • RS Stock No. 228-4761
  • Mfr. Part No. ERJH3EF68R0V
Each (On a Reel of 5000)
£0.02(exc. VAT)
Panasonic ERA 562Ω, 0805 (2012M) Thin Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 742-5932
  • Mfr. Part No. ERA6AEB5620V
Each (On a Reel of 5000)
£0.023(exc. VAT)
Panasonic ERJ1T 6.2Ω, 2512 (6432M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 922-8803
  • Mfr. Part No. ERJ1TRQF6R2U
Each (On a Reel of 4000)
£0.138(exc. VAT)
Panasonic ERJP14 820Ω, 1210 (3225M) Thick Film SMD Resistor ±1% 0.5W
  • RS Stock No. 922-9058
  • Mfr. Part No. ERJP14F8200U
Each (On a Reel of 5000)
£0.033(exc. VAT)
Panasonic ERA 2.21kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 110-1094
  • Mfr. Part No. ERA3AEB2211V
Each (On a Reel of 5000)
£0.029(exc. VAT)
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