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. 487-7141
Mfr. Part No.MRA020710KBTA015
BrandArcol
$3.384
Each (In a Pack of 5)
units
10 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 166-4620
Mfr. Part No.MRA020710KBTA015
BrandArcol
$0.69
Each (In a Box of 500)
units
10 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 487-6075
Mfr. Part No.MRA02071KBTA015
BrandArcol
$3.14
Each (In a Pack of 5)
units
1 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 166-4612
Mfr. Part No.MRA02071KBTA015
BrandArcol
$0.69
Each (In a Box of 500)
units
1 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 487-5814
Mfr. Part No.MRA0207562RBTA015
BrandArcol
$2.338
Each (In a Pack of 5)
units
562 Ω 0.25W - ±0.1% Metal Film - MRA0207 Conformal ±15ppm/°C - Axial - 2.3 (Dia.) x 5.6mm 5.6mm
RS Stock No. 166-4417
Mfr. Part No.MRA0207562RBTA015
BrandArcol
$0.69
Each (In a Box of 500)
units
562 Ω 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 166-4780
Mfr. Part No.AP101 2R F 300PPM
BrandArcol
$21.98
Each (In a Tray of 50)
units
2 Ω 100W - ±1% Non-Inductive - AP101 - - - - TO-247 - -
RS Stock No. 166-4616
Mfr. Part No.MRA02074K75BTA015
BrandArcol
$0.715
Each (In a Box of 500)
units
4.75 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 862-5723
Mfr. Part No.AP101 2R F 300PPM
BrandArcol
$26.70
Each
units
2 Ω 100W - ±1% Non-Inductive - AP101 - - - - TO-247 - -
RS Stock No. 487-6801
Mfr. Part No.MRA02074K75BTA015
BrandArcol
$3.162
Each (In a Pack of 5)
units
4.75 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 166-4294
Mfr. Part No.MRA0207121RBTA015
BrandArcol
$0.69
Each (In a Box of 500)
units
121 Ω 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 386-076
Mfr. Part No.RCC050 43K J
BrandArcol
$0.702
Each (In a Pack of 25)
units
43 kΩ 0.5W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 166-4491
Mfr. Part No.MRA0207121KBTA015
BrandArcol
$0.69
Each (In a Box of 500)
units
121 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 810-1407
Mfr. Part No.AP821 1R8 J
BrandArcol
$12.03
Each
units
1.8 Ω 20W - ±5% Non-Inductive Film - AP821 - - - - TO-220 - -
RS Stock No. 810-0997
Mfr. Part No.AP836 27R J 100PPM
BrandArcol
$10.45
Each
units
27 Ω 35W - ±5% Thick Film - AP836 - - - - TO-220 - -
RS Stock No. 810-1044
Mfr. Part No.AP836 470R J 100PPM
BrandArcol
$10.33
Each
units
470 Ω 35W - ±5% Thick Film - AP836 - - - - TO-220 - -
RS Stock No. 386-878
Mfr. Part No.RCC025 33R J
BrandArcol
$0.31
Each (In a Pack of 25)
units
33 Ω 0.25W - ±5% Carbon Composition - RCC - - - - - - -
RS Stock No. 166-4660
Mfr. Part No.AP851 50R F 50PPM
BrandArcol
$14.66
Each (In a Tray of 50)
units
50 Ω 50W - ±1% Non-Inductive - AP851 - - - - TO-220 - -
RS Stock No. 166-4456
Mfr. Part No.MRA020715KBTA015
BrandArcol
$0.826
Each (In a Box of 500)
units
15 kΩ 0.25W - ±0.1% Metal Film - MRA0207 - - - - - - -
RS Stock No. 386-521
Mfr. Part No.RCC025 300R J
BrandArcol
$0.571
Each (In a Pack of 25)
units
300 Ω 0.25W - ±5% Carbon Composition - RCC - - - - - - -