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

503 of 512
Panasonic, 0402 (1005M) Thick Film Surface Mount Fixed Resistor ±1% 0.2W
  • RS Stock No. 287-690P
  • Mfr. Part No. ERJPA2F2203X
Each (Supplied on a Reel)
£0.05(exc. VAT)
Panasonic ERJUP8 390Ω, 1206 (3216M) Thick Film Surface Mount Fixed Resistor ±1% 0.66W
  • RS Stock No. 242-6575P
  • Mfr. Part No. ERJUP8F3900V
Each (Supplied on a Reel)
£0.096(exc. VAT)
Panasonic, 0402 (1005M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 288-000P
  • Mfr. Part No. ERJ2RKF2433X
Each (Supplied on a Reel)
£0.006(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.25W
  • RS Stock No. 287-869P
  • Mfr. Part No. ERJ8ENF4751V
Each (Supplied on a Reel)
£0.025(exc. VAT)
Panasonic ERJL14 20mΩ, 1210 (3225M) Thick Film SMD Resistor ±1% 0.33W
  • RS Stock No. 566-339P
  • Mfr. Part No. ERJL14KF20MU
Each (Supplied on a Reel)
£0.556(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.25W
  • RS Stock No. 282-345P
  • Mfr. Part No. ERJ8ENF1183V
Each (Supplied on a Reel)
£0.025(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 277-824P
  • Mfr. Part No. ERJ3EKF1023V
Each (Supplied on a Reel)
£0.006(exc. VAT)
Panasonic, 0402 (1005M) Thick Film Surface Mount Fixed Resistor ±5% 0.2W
  • RS Stock No. 282-446P
  • Mfr. Part No. ERJPA2J102X
Each (Supplied on a Reel)
£0.029(exc. VAT)
Panasonic, 0402 (1005M) Thick Film Surface Mount Fixed Resistor ±5% 0.2W
  • RS Stock No. 282-456P
  • Mfr. Part No. ERJPA2J221X
Each (Supplied on a Reel)
£0.029(exc. VAT)
ERJ Current Sensing Resistors 0805 0.16R
  • RS Stock No. 243-2017P
  • Mfr. Part No. ERJ6DSFR16V
Each (Supplied on a Reel)
£0.144(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.125W
  • RS Stock No. 287-848P
  • Mfr. Part No. ERJ6ENF9103V
Each (Supplied on a Reel)
£0.015(exc. VAT)
Panasonic 18Ω, 0402 (1005M) Thick Film SMD Resistor ±5% 0.1W
  • RS Stock No. 228-4451P
  • Mfr. Part No. ERJH2GJ180X
Each (Supplied on a Reel)
£0.032(exc. VAT)
Panasonic ERJ 36kΩ, 0402 (1005M) Thick Film SMD Resistor ±0.5% 0.063W
  • RS Stock No. 807-2135P
  • Mfr. Part No. ERJ2RHD3602X
Each (Supplied on a Reel)
£0.03(exc. VAT)
Panasonic 10Ω, 0603 (1608M) Thick Film SMD Resistor ±5% 0.125W
  • RS Stock No. 228-4774P
  • Mfr. Part No. ERJH3GJ100V
Each (Supplied on a Reel)
£0.027(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±5% 0.1W
  • RS Stock No. 287-703P
  • Mfr. Part No. ERJ3GEYJ474V
Each (Supplied on a Reel)
£0.006(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 278-027P
  • Mfr. Part No. ERJ6ENF2703V
Each (Supplied on a Reel)
£0.015(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.125W
  • RS Stock No. 282-409P
  • Mfr. Part No. ERJ6ENF3013V
Each (Supplied on a Reel)
£0.015(exc. VAT)
Panasonic, 0402 (1005M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 277-763P
  • Mfr. Part No. ERJ2RKF4872X
Each (Supplied on a Reel)
£0.006(exc. VAT)
Panasonic ERJUP8 18Ω, 1206 (3216M) Thick Film Surface Mount Fixed Resistor ±1% 0.66W
  • RS Stock No. 242-6540P
  • Mfr. Part No. ERJUP8F18R0V
Each (Supplied on a Reel)
£0.095(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 287-527P
  • Mfr. Part No. ERJ3EKF1692V
Each (Supplied on a Reel)
£0.006(exc. VAT)
Results per page
1
503
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