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

246 of 512
Panasonic ERJ14B 910mΩ, 1210 (3225M) Thick Film SMD Resistor ±1% 0.5W
  • RS Stock No. 168-9182
  • Mfr. Part No. ERJ14BQFR91U
Each (On a Reel of 5000)
£0.097(exc. VAT)
ERJUP Resistor Thick Film 0805 1% 15K
  • RS Stock No. 243-2259P
  • Mfr. Part No. ERJUP6F1502V
Each (Supplied on a Reel)
£0.038(exc. VAT)
Panasonic ERJ8RQ 510mΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS Stock No. 721-5767
  • Mfr. Part No. ERJ8RQFR51V
Each (In a Pack of 5)
£0.176(exc. VAT)
Panasonic 7.5kΩ, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0565
  • Mfr. Part No. ERJB1AF752U
Each (On a Reel of 5000)
£0.386(exc. VAT)
Panasonic ERJ14B 270mΩ, 1210 (3225M) Thick Film SMD Resistor ±1% 0.5W
  • RS Stock No. 721-3430
  • Mfr. Part No. ERJ14BQFR27U
Each (In a Pack of 5)
£0.166(exc. VAT)
Panasonic, 1206 (3216M) Thin Film Resistor 0.1% 0.25W
  • RS Stock No. 259-6996
  • Mfr. Part No. ERA8VEB3300V
Each (On a Reel of 5000)
£0.187(exc. VAT)
Panasonic 180Ω, 0612 (1632M) Thick Film Resistor ±1% 0.75W
  • RS Stock No. 228-0679
  • Mfr. Part No. ERJB2AF181V
Each (On a Reel of 5000)
£0.084(exc. VAT)
Panasonic 27Ω, 0612 (1632M) Thick Film Resistor ±1% 0.75W
  • RS Stock No. 228-0705
  • Mfr. Part No. ERJB2AF270V
Each (On a Tape of 20)
£0.306(exc. VAT)
Panasonic ERJP06 51Ω, 0805 (2012M) Thick Film SMD Resistor ±1% 0.5W
  • RS Stock No. 721-7646
  • Mfr. Part No. ERJP06F51R0V
Each (In a Pack of 5)
£0.108(exc. VAT)
Panasonic, 1206 (3216M) Thin Film Resistor 0.1% 0.25W
  • RS Stock No. 259-6960
  • Mfr. Part No. ERA8VEB1003V
Each (On a Reel of 5000)
£0.187(exc. VAT)
Panasonic 1kΩ, 0612 (1632M) Thick Film Resistor ±1% 0.75W
  • RS Stock No. 228-0645
  • Mfr. Part No. ERJB2AF102V
Each (On a Reel of 5000)
£0.084(exc. VAT)
Panasonic ERA 17.4kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 106-8959
  • Mfr. Part No. ERA3AEB1742V
Each (On a Reel of 5000)
£0.029(exc. VAT)
ERJUP Resistor Thick Film 0603 1% 820R
  • RS Stock No. 243-2219P
  • Mfr. Part No. ERJUP3F8200V
Each (Supplied on a Reel)
£0.042(exc. VAT)
ERJUP Resistor Thick Film 0603 1% 820K
  • RS Stock No. 243-2225
  • Mfr. Part No. ERJUP3F8203V
Each (On a Tape of 100)
£0.042(exc. VAT)
Panasonic 91Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0574
  • Mfr. Part No. ERJB1AF910U
Each (On a Reel of 5000)
£0.194(exc. VAT)
Panasonic 360Ω, 1020 Thick Film Resistor ±1% 1W
  • RS Stock No. 228-0510
  • Mfr. Part No. ERJB1AF361U
Each (On a Reel of 5000)
£0.386(exc. VAT)
ERJUP Resistor Thick Film 0805 1% 180K
  • RS Stock No. 243-2272
  • Mfr. Part No. ERJUP6F1803V
Each (On a Tape of 100)
£0.039(exc. VAT)
ERJ Current Sensing Resistors 0805 1.8R
  • RS Stock No. 243-1931
  • Mfr. Part No. ERJ6DQF1R8V
Each (On a Tape of 50)
£0.114(exc. VAT)
ERJUP Resistor Thick Film 0805 1% 330R
  • RS Stock No. 243-2298P
  • Mfr. Part No. ERJUP6F3300V
Each (Supplied on a Reel)
£0.038(exc. VAT)
ERJUP Resistor Thick Film 0805 1% 27R
  • RS Stock No. 243-2296P
  • Mfr. Part No. ERJUP6F27R0V
Each (Supplied on a Reel)
£0.038(exc. VAT)
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