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

411 of 512
Panasonic ERJT14 3.3kΩ, 1210 (3225M) Thick Film SMD Resistor ±5% 0.5W
  • RS Stock No. 721-9450P
  • Mfr. Part No. ERJT14J332U
Each (Supplied on a Reel)
£0.192(exc. VAT)
Panasonic 91Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0575
  • Mfr. Part No. ERJB1AF910U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic ERJT14 2.4kΩ, 1210 (3225M) Thick Film SMD Resistor ±5% 0.5W
  • RS Stock No. 721-9444
  • Mfr. Part No. ERJT14J242U
Each (In a Pack of 5)
£0.086(exc. VAT)
Panasonic 82Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0567
  • Mfr. Part No. ERJB1AF820U
Each (On a Reel of 5000)
£0.386(exc. VAT)
Panasonic 7.5kΩ, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0566
  • Mfr. Part No. ERJB1AF752U
Each (On a Tape of 20)
£0.512(exc. VAT)
Panasonic, 1206 (3216M) Thin Film Resistor 0.1% 0.25W
  • RS Stock No. 259-7033
  • Mfr. Part No. ERA8VEB68R0V
Each (On a Reel of 5000)
£0.187(exc. VAT)
ERJ Current Sensing Resistors 0603 0.043
  • RS Stock No. 243-1898
  • Mfr. Part No. ERJ3BWFR043V
Each (On a Tape of 20)
£0.115(exc. VAT)
Panasonic 680Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0557
  • Mfr. Part No. ERJB1AF681U
Each (On a Reel of 5000)
£0.386(exc. VAT)
Panasonic 56Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0542
  • Mfr. Part No. ERJB1AF560U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic 5.1kΩ, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0540
  • Mfr. Part No. ERJB1AF512U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic 470Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0531
  • Mfr. Part No. ERJB1AF471U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic ERA 1MΩ, 1206 (3216M) Metal Film SMD Resistor ±0.1% 0.25W
  • RS Stock No. 669-6679
  • Mfr. Part No. ERA8AEB105V
Each (In a Pack of 5)
£0.324(exc. VAT)
Panasonic 430Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0525
  • Mfr. Part No. ERJB1AF431U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic 3.6kΩ, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0513
  • Mfr. Part No. ERJB1AF362U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic 33Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0503
  • Mfr. Part No. ERJB1AF330U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic 240Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0484
  • Mfr. Part No. ERJB1AF241U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic 220Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0478
  • Mfr. Part No. ERJB1AF221U
Each (On a Tape of 20)
£0.511(exc. VAT)
Panasonic ERJU03 360Ω, 0603 (1608M) Thick Film SMD Resistor ±1% 0.1W
  • RS Stock No. 873-9438P
  • Mfr. Part No. ERJU03F3600V
Each (Supplied on a Reel)
£0.023(exc. VAT)
Panasonic ERA 75Ω, 1206 (3216M) Thin Film SMD Resistor ±0.1% 0.25W
  • RS Stock No. 169-1232
  • Mfr. Part No. ERA8AEB750V
Each (On a Reel of 5000)
£0.116(exc. VAT)
Panasonic 18Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0462
  • Mfr. Part No. ERJB1AF180U
Each (On a Tape of 20)
£0.511(exc. VAT)
Results per page
1
411
512

Guides & Articles

Article image
LED Resistor Value Calculator
A calculator designed to help you understand what resistance value you require from your LED resistor, in order to ensure safety for your LED lighting.
Learn more
Article image
Resistors Guide
What are the different types of resistors? Learn more in our comprehensive guide.
Read more
Article image
Capacitors Guide
In our comprehensive capacitors guide, we look at MLCCs and the alternatives available.
Read more

Related links