Through Hole Fixed Resistors

Through hole fixed resistors are used to reduce the flow of electrical current within a circuit. As fixed resistors, they have predetermined values (voltage range compatibilities), unlike variable resistorswhere the voltage range values can be adjusted.

Through hole fixed resistors are constructed from metal film for general usage or carbon film for devices that require high tolerance. They have long, pliable leads that are inserted (either automatically or manually) into holes in printed circuit boards.

What are through hole fixed resistors used for?

Through hole fixed resistors are used in the automotive, telecommunication and medical equipment industries. They are most suitable for larger circuit boards and prototyping projects where no soldering is required.


Types of through hole fixed resistors

The most common types of through hole fixed resistors are wire wound and axial components:

  • Axial packages have flat profiles and cylindrical or box-shaped formats with leads on both ends. They are used for short distance applications.
  • Wire wound resistors have metal wires wrapped around cores made from ceramic, plastic or fibreglass, which give them higher power ratings.

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Description Price Resistance Power Rating Composition Tolerance Technology Axial/Radial Series Case Style Temperature Coefficient Automotive Standard Termination Style Package/Case Dimensions Length
RS Stock No. 166-4620
Mfr. Part No.MRA020710KBTA015
BrandArcol
£0.298
Each (In a Box of 500)
Units
10kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 487-7141
Mfr. Part No.MRA020710KBTA015
BrandArcol
£0.946
Each (In a Pack of 5)
Units
10kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 166-4610
Mfr. Part No.MRA0207100RBTA015
BrandArcol
£0.298
Each (In a Box of 500)
Units
100Ω 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 487-5022
Mfr. Part No.MRA0207100RBTA015
BrandArcol
£0.946
Each (In a Pack of 5)
Units
100Ω 0.25W - ±0.1% Metal Film - MRA0207 Conformal ±15ppm/°C - Axial - 2.3 (Dia.) x 5.6mm 5.6mm
RS Stock No. 166-4612
Mfr. Part No.MRA02071KBTA015
BrandArcol
£0.298
Each (In a Box of 500)
Units
1kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 487-6075
Mfr. Part No.MRA02071KBTA015
BrandArcol
£0.946
Each (In a Pack of 5)
Units
1kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 864-4061
Mfr. Part No.FCR10 10R J
BrandArcol
£2.42
Each
Units
10Ω 10W - ±5% Thick Film - FCR - - - - - - -
RS Stock No. 166-4814
Mfr. Part No.FCR10 10R J
BrandArcol
£1.983
Each (In a Box of 100)
Units
10Ω 10W - ±5% Thick Film - FCR - - - - - - -
RS Stock No. 166-4810
Mfr. Part No.AP851 20R F 50PPM
BrandArcol
£5.981
Each (In a Tray of 50)
Units
20Ω 50W - ±1% Non-Inductive - AP851 - - - - TO-220 - -
RS Stock No. 862-5742
Mfr. Part No.AP851 20R F 50PPM
BrandArcol
£7.03
Each
Units
20Ω 50W - ±1% Non-Inductive - AP851 - - - - TO-220 - -
RS Stock No. 166-3912
Mfr. Part No.RCC050 1K J
BrandArcol
£0.157
Each (In a Bag of 100)
Units
1kΩ 0.5W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 386-379
Mfr. Part No.RCC050 1K J
BrandArcol
£0.29
Each (In a Pack of 25)
Units
1kΩ 0.5W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 487-9153
Mfr. Part No.MSR-5 R005 F
BrandArcol
£0.984
Each (In a Pack of 5)
Units
5mΩ 5W - ±1% - - MSR-5 - - - - - - -
RS Stock No. 386-418
Mfr. Part No.RCC050 10K J
BrandArcol
£0.29
Each (In a Pack of 25)
Units
10kΩ 0.5W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 166-3894
Mfr. Part No.RCC050 10K J
BrandArcol
£0.157
Each (In a Bag of 100)
Units
10kΩ 0.5W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 162-1028
Mfr. Part No.MSR-5 R005 F
BrandArcol
£0.813
Each (In a Bag of 250)
Units
5mΩ 5W - ±1% Metal Strip - MSR-5 - - - - - - -
RS Stock No. 166-3938
Mfr. Part No.RCC050 470R J
BrandArcol
£0.157
Each (In a Bag of 100)
Units
470Ω 0.5W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 487-9169
Mfr. Part No.MSR-5 R01 F
BrandArcol
£0.984
Each (In a Pack of 5)
Units
10mΩ 5W - ±1% - - MSR-5 - - - - - - -
RS Stock No. 386-711
Mfr. Part No.RCC050 470R J
BrandArcol
£0.29
Each (In a Pack of 25)
Units
470Ω 0.5W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 166-4627
Mfr. Part No.MSR-5 R01 F
BrandArcol
£0.813
Each (In a Bag of 250)
Units
10mΩ 5W - ±1% Metal Strip - MSR-5 - - - - - - -