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

383 of 512
Panasonic ERJ 4.99kΩ, 0805 (2012M) Thick Film SMD Resistor ±1% 0.12W
  • RS Stock No. 175-5793
  • Mfr. Part No. ERJ6ENF4991V
Each (On a Reel of 5000)
£0.009(exc. VAT)
Panasonic ERA 820kΩ, 1206 (3216M) Metal Film SMD Resistor ±0.1% 0.25W
  • RS Stock No. 669-6660
  • Mfr. Part No. ERA8AEB824V
Each (In a Pack of 5)
£0.234(exc. VAT)
Panasonic 18mΩ, 0612 (1632M) Thick Film SMD Resistor ±1 % 1W
  • RS Stock No. 217-2715
  • Mfr. Part No. ERJD2DFR018V
Each (On a Tape of 5)
£0.224(exc. VAT)
Panasonic ERJ 2kΩ, 0805 (2012M) Thick Film SMD Resistor ±0.5% 0.1W
  • RS Stock No. 810-1744
  • Mfr. Part No. ERJ6RBD2001V
Each (In a Bag of 100)
£0.044(exc. VAT)
Panasonic 12mΩ, 0612 (1632M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 217-2711
  • Mfr. Part No. ERJD2DFR012V
Each (On a Tape of 5)
£0.224(exc. VAT)
Panasonic, 1206 (3216M) Thin Film Resistor 0.1% 0.25W
  • RS Stock No. 259-6922
  • Mfr. Part No. ERA8PEB1803V
Each (On a Reel of 5000)
£0.356(exc. VAT)
Panasonic, 1206 (3216M) Thick Film Surface Mount Fixed Resistor ±1% 1W
  • RS Stock No. 277-822
  • Mfr. Part No. ERJ8CWFR039V
Each (In a Bag of 10)
£0.152(exc. VAT)
ERJUP Resistor Thick Film 0805 1% 390R
  • RS Stock No. 243-2307
  • Mfr. Part No. ERJUP6F3900V
Each (On a Reel of 5000)
£0.021(exc. VAT)
Panasonic ERJ 4.7kΩ, 0402 (1005M) Thick Film SMD Resistor ±1% 0.1W
  • RS Stock No. 665-0822
  • Mfr. Part No. ERJ2RKF4701X
Each (In a Pack of 100)
£0.007(exc. VAT)
Panasonic 120mΩ, 0612 (1632M) Thick Film SMD Resistor ±5 % 1W
  • RS Stock No. 217-2703
  • Mfr. Part No. ERJD2CJR120V
Each (On a Tape of 10)
£0.185(exc. VAT)
Panasonic ERJP06 2kΩ, 0805 (2012M) Thick Film SMD Resistor ±5% 0.5W
  • RS Stock No. 153-652
  • Mfr. Part No. ERJP06J202V
Each (In a Pack of 500)
£0.021(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 277-838
  • Mfr. Part No. ERJ3EKF1180V
Each (In a Bag of 10)
£0.006(exc. VAT)
Panasonic ERJU03 120kΩ, 0603 (1608M) Thick Film SMD Resistor ±1% 0.1W
  • RS Stock No. 873-9260
  • Mfr. Part No. ERJU03F1203V
Each (In a Bag of 100)
£0.017(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.125W
  • RS Stock No. 282-404
  • Mfr. Part No. ERJ6ENF2491V
Each (In a Bag of 10)
£0.015(exc. VAT)
Panasonic ERJ8BQ 6.8Ω, 1206 (3216M) Thick Film SMD Resistor ±1% 0.5W
  • RS Stock No. 721-6013P
  • Mfr. Part No. ERJ8BQF6R8V
Each (Supplied on a Reel)
£0.272(exc. VAT)
Panasonic 150Ω, 0402 (1005M) Thick Film SMD Resistor ±5% 0.1W
  • RS Stock No. 228-4442
  • Mfr. Part No. ERJH2GJ151X
Each (On a Reel of 10000)
£0.013(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±0.5% 0.1W
  • RS Stock No. 287-568P
  • Mfr. Part No. ERJ3RED36R0V
Each (Supplied on a Reel)
£0.025(exc. VAT)
Panasonic ERJ1T 360mΩ, 2512 (6432M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 922-6135
  • Mfr. Part No. ERJ1TRQFR36U
Each (On a Reel of 4000)
£0.143(exc. VAT)
Panasonic ERJ8BS 200mΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.33W
  • RS Stock No. 721-5892
  • Mfr. Part No. ERJ8BSFR20V
Each (In a Pack of 5)
£0.29(exc. VAT)
Panasonic ERJ 2.2MΩ, 0805 (2012M) Thick Film SMD Resistor ±1% 0.12W
  • RS Stock No. 175-5787
  • Mfr. Part No. ERJ6ENF2204V
Each (On a Reel of 5000)
£0.007(exc. VAT)
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