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

397 of 512
Panasonic, 0402 (1005M) Thin Film Surface Mount Fixed Resistor ±1% 0.063W
  • RS Stock No. 287-442
  • Mfr. Part No. ERA2AEB183X
Each (In a Bag of 10)
£0.055(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.125W
  • RS Stock No. 282-430P
  • Mfr. Part No. ERJ6ENF6191V
Each (Supplied on a Reel)
£0.015(exc. VAT)
Panasonic ERJ1T 3.3Ω, 2512 (6432M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 721-6319P
  • Mfr. Part No. ERJ1TRQF3R3U
Each (Supplied on a Reel)
£0.484(exc. VAT)
Panasonic ERJU03 2.2kΩ, 0603 (1608M) Thick Film SMD Resistor ±1% 0.1W
  • RS Stock No. 873-9359
  • Mfr. Part No. ERJU03F2201V
Each (In a Bag of 100)
£0.019(exc. VAT)
Panasonic ERJP08 1MΩ, 1206 (3216M) Thick Film SMD Resistor ±5% 0.66W
  • RS Stock No. 154-021
  • Mfr. Part No. ERJP08J105V
Each (In a Pack of 250)
£0.027(exc. VAT)
Panasonic ERJPA3 47Ω, 0603 (1608M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 862-6981P
  • Mfr. Part No. ERJPA3F47R0V
Each (Supplied on a Reel)
£0.023(exc. VAT)
Panasonic ERJ 12.1kΩ, 0603 (1608M) Thick Film SMD Resistor ±1% 0.1W
  • RS Stock No. 175-5740
  • Mfr. Part No. ERJ3EKF1212V
Each (On a Reel of 5000)
£0.004(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.125W
  • RS Stock No. 282-400
  • Mfr. Part No. ERJ6ENF2154V
Each (In a Bag of 10)
£0.015(exc. VAT)
Panasonic ERJ 2kΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 184-8942P
  • Mfr. Part No. ERJ8ENF2001V
Each (Supplied on a Reel)
£0.019(exc. VAT)
Panasonic ERA 499Ω, 0402 (1005M) Thin Film SMD Resistor ±0.1% 0.063W
  • RS Stock No. 184-8840P
  • Mfr. Part No. ERA2AEB4990X
Each (Supplied on a Reel)
£0.057(exc. VAT)
Panasonic 3.3Ω, 0402 (1005M) Thick Film SMD Resistor ±1% 0.1W
  • RS Stock No. 228-4403
  • Mfr. Part No. ERJH2CF3R30X
Each (On a Reel of 10000)
£0.029(exc. VAT)
Panasonic 47Ω, 0402 (1005M) Thick Film SMD Resistor ±5% 0.1W
  • RS Stock No. 228-4518
  • Mfr. Part No. ERJH2GJ470X
Each (On a Tape of 100)
£0.032(exc. VAT)
ERJ Anti-Sulfurated Resistors 0402 22K
  • RS Stock No. 243-2047P
  • Mfr. Part No. ERJU02F2202X
Each (Supplied on a Reel)
£0.019(exc. VAT)
Panasonic ERJ14B 220mΩ, 1210 (3225M) Thick Film SMD Resistor ±1% 0.5W
  • RS Stock No. 110-1232
  • Mfr. Part No. ERJ14BQFR22U
Each (On a Reel of 5000)
£0.107(exc. VAT)
Panasonic ERJ1T 1.6Ω, 2512 (6432M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 922-6185
  • Mfr. Part No. ERJ1TRQF1R6U
Each (On a Reel of 4000)
£0.138(exc. VAT)
Panasonic ERJUP6 68kΩ, 0805 (2012M) Thick Film Surface Mount Fixed Resistor ±1% 0.5W
  • RS Stock No. 242-6479
  • Mfr. Part No. ERJUP6F6802V
Each (On a Reel of 5000)
£0.021(exc. VAT)
Panasonic ERJP14 14kΩ, 1210 (3225M) Thick Film SMD Resistor ±1% 0.5W
  • RS Stock No. 763-4212
  • Mfr. Part No. ERJP14F1402U
Each (On a Reel of 500)
£0.077(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 287-561
  • Mfr. Part No. ERJ3EKF4990V
Each (In a Bag of 10)
£0.006(exc. VAT)
Panasonic, 0402 (1005M) Thin Film Resistor 0.1% 0.1W
  • RS Stock No. 259-6855
  • Mfr. Part No. ERA2VEB6802X
Each (On a Tape of 10)
£0.227(exc. VAT)
Panasonic ERA 1.2kΩ, 0402 (1005M) Metal Film SMD Resistor ±0.1% 0.063W
  • RS Stock No. 169-1550
  • Mfr. Part No. ERA2AEB122X
Each (On a Reel of 10000)
£0.035(exc. VAT)
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