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

195 of 512
Panasonic ERA 412kΩ, 0805 (2012M) Thin Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 742-5724
  • Mfr. Part No. ERA6AEB4123V
Each (On a Reel of 5000)
£0.029(exc. VAT)
Panasonic ERJ 200kΩ, 0402 (1005M) Thick Film SMD Resistor ±0.5% 0.063W
  • RS Stock No. 807-2191
  • Mfr. Part No. ERJ2RKD2003X
Each (In a Bag of 100)
£0.022(exc. VAT)
Panasonic ERJ 820kΩ, 0402 (1005M) Thick Film SMD Resistor ±0.5% 0.063W
  • RS Stock No. 807-2255
  • Mfr. Part No. ERJ2RKD8203X
Each (On a Tape of 100)
£0.036(exc. VAT)
Panasonic ERJ 82Ω, 0402 (1005M) Thick Film SMD Resistor ±0.5% 0.063W
  • RS Stock No. 807-2331
  • Mfr. Part No. ERJ2RKD82R0X
Each (On a Tape of 100)
£0.022(exc. VAT)
Panasonic ERA 51.1kΩ, 0805 (2012M) Thin Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 742-5863
  • Mfr. Part No. ERA6AEB5112V
Each (On a Reel of 5000)
£0.029(exc. VAT)
Panasonic ERJ 24Ω, 0805 (2012M) Thick Film SMD Resistor ±0.5% 0.1W
  • RS Stock No. 810-1984
  • Mfr. Part No. ERJ6RED24R0V
Each (In a Bag of 100)
£0.012(exc. VAT)
Panasonic ERA 2.55kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 795-5001
  • Mfr. Part No. ERA3ARB2551V
Each (In a Pack of 100)
£0.318(exc. VAT)
Panasonic ERA 26.7kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 795-5014
  • Mfr. Part No. ERA3ARB2672V
Each (On a Tape of 100)
£0.35(exc. VAT)
Panasonic ERJ 390Ω, 0805 (2012M) Thick Film SMD Resistor ±0.5% 0.1W
  • RS Stock No. 810-1820
  • Mfr. Part No. ERJ6RBD3900V
Each (In a Bag of 100)
£0.034(exc. VAT)
Panasonic ERJ 39kΩ, 0805 (2012M) Thick Film SMD Resistor ±0.5% 0.1W
  • RS Stock No. 810-1827
  • Mfr. Part No. ERJ6RBD3902V
Each (In a Bag of 100)
£0.038(exc. VAT)
Panasonic ERA 6.8kΩ, 0603 (1608M) Thin Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 566-884P
  • Mfr. Part No. ERA3AEB682V
Each (Supplied on a Reel)
£0.11(exc. VAT)
Panasonic ERJPA3 82Ω, 0603 (1608M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 862-7085
  • Mfr. Part No. ERJPA3F82R0V
Each (In a Bag of 100)
£0.027(exc. VAT)
Panasonic ERJPA3 62Ω, 0603 (1608M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 862-7035
  • Mfr. Part No. ERJPA3F62R0V
Each (In a Bag of 100)
£0.018(exc. VAT)
Panasonic ERJ 20Ω, 0805 (2012M) Thick Film SMD Resistor ±1% 0.125W
  • RS Stock No. 865-4330
  • Mfr. Part No. ERJU06F20R0V
Each (In a Bag of 100)
£0.032(exc. VAT)
Panasonic ERJPA3 240Ω, 0603 (1608M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 862-6852
  • Mfr. Part No. ERJPA3F2400V
Each (In a Bag of 100)
£0.019(exc. VAT)
Panasonic ERJPA3 3.6kΩ, 0603 (1608M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 862-6925
  • Mfr. Part No. ERJPA3F3601V
Each (In a Bag of 100)
£0.023(exc. VAT)
Panasonic ERJPA3 3kΩ, 0603 (1608M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 862-6887
  • Mfr. Part No. ERJPA3F3001V
Each (In a Bag of 100)
£0.023(exc. VAT)
Panasonic ERJU 30Ω, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 866-2808
  • Mfr. Part No. ERJU08F30R0V
Each (In a Bag of 100)
£0.055(exc. VAT)
Panasonic ERJU 20kΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 866-2726
  • Mfr. Part No. ERJU08F2002V
Each (In a Bag of 100)
£0.057(exc. VAT)
Panasonic ERJU 150kΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 865-4683
  • Mfr. Part No. ERJU08F1503V
Each (In a Bag of 100)
£0.039(exc. VAT)
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