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

2 of 512
Panasonic ERA 499kΩ, 0805 (2012M) Metal Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 708-6935
  • Mfr. Part No. ERA6AEB4993V
Each (In a Pack of 5)
£0.076(exc. VAT)
Panasonic ERA 20.5kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 708-8811
  • Mfr. Part No. ERA3AEB2052V
Each (In a Pack of 5)
£0.078(exc. VAT)
Panasonic ERA 15kΩ, 0805 (2012M) Metal Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 662-0880
  • Mfr. Part No. ERA6APB153V
Each (In a Pack of 5)
£0.362(exc. VAT)
Panasonic ERJP08 56kΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.66W
  • RS Stock No. 721-9964
  • Mfr. Part No. ERJP08F5602V
Each (In a Pack of 5)
£0.14(exc. VAT)
Panasonic ERA 31.6kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 708-8877
  • Mfr. Part No. ERA3AEB3162V
Each (In a Pack of 5)
£0.088(exc. VAT)
ERJ Anti-Sulfurated Resistors 0402 1K
  • RS Stock No. 243-2025P
  • Mfr. Part No. ERJU02F1001X
Each (Supplied on a Reel)
£0.025(exc. VAT)
Panasonic ERJ1T 680mΩ, 2512 (6432M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 721-6259
  • Mfr. Part No. ERJ1TRQFR68U
Each (In a Pack of 5)
£0.412(exc. VAT)
Panasonic ERA 39kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 661-8749
  • Mfr. Part No. ERA3ARB393V
Each (In a Pack of 5)
£0.348(exc. VAT)
Panasonic ERJ1T 1Ω, 2512 (6432M) Thick Film SMD Resistor ±1% 1W
  • RS Stock No. 721-6274P
  • Mfr. Part No. ERJ1TRQF1R0U
Each (Supplied on a Reel)
£0.468(exc. VAT)
ERJ Anti-Sulfurated Resistors 0402 680K
  • RS Stock No. 243-2076
  • Mfr. Part No. ERJU02F6803X
Each (On a Tape of 100)
£0.02(exc. VAT)
Panasonic ERA 3kΩ, 1206 (3216M) Thin Film SMD Resistor ±0.1% 0.25W
  • RS Stock No. 828-0759P
  • Mfr. Part No. ERA8AEB302V
Each (Supplied on a Reel)
£0.334(exc. VAT)
ERJUP Resistor Thick Film 0805 1% 390R
  • RS Stock No. 243-2309
  • Mfr. Part No. ERJUP6F3900V
Each (On a Tape of 100)
£0.037(exc. VAT)
Panasonic ERA 649Ω, 0805 (2012M) Metal Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 708-6076
  • Mfr. Part No. ERA6AEB6490V
Each (In a Pack of 5)
£0.088(exc. VAT)
Panasonic ERJP08 47Ω, 1206 (3216M) Thick Film SMD Resistor ±1% 0.66W
  • RS Stock No. 721-9715P
  • Mfr. Part No. ERJP08F47R0V
Each (Supplied on a Reel)
£0.112(exc. VAT)
Panasonic ERA 158kΩ, 0805 (2012M) Metal Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 708-6786P
  • Mfr. Part No. ERA6AEB1583V
Each (Supplied on a Reel)
£0.084(exc. VAT)
Panasonic, 0603 (1608M) Thick Film Surface Mount Fixed Resistor ±1% 0.1W
  • RS Stock No. 282-309
  • Mfr. Part No. ERJ6ENF10R0V
Each (In a Bag of 10)
£0.015(exc. VAT)
Panasonic ERA 90.9kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 708-9019
  • Mfr. Part No. ERA3AEB9092V
Each (In a Pack of 5)
£0.11(exc. VAT)
Panasonic ERA 22kΩ, 1206 (3216M) Metal Film SMD Resistor ±0.1% 0.25W
  • RS Stock No. 669-6607P
  • Mfr. Part No. ERA8AEB223V
Each (Supplied on a Reel)
£0.468(exc. VAT)
Panasonic ERA 2.43kΩ, 0603 (1608M) Metal Film SMD Resistor ±0.1% 0.1W
  • RS Stock No. 708-7543P
  • Mfr. Part No. ERA3AEB2431V
Each (Supplied on a Reel)
£0.098(exc. VAT)
Panasonic ERA 18kΩ, 0805 (2012M) Thin Film SMD Resistor ±0.1% 0.125W
  • RS Stock No. 565-908
  • Mfr. Part No. ERA6AEB183V
Each (In a Pack of 5)
£0.116(exc. VAT)
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