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. 171-1793
Mfr. Part No.10SR-18K-J
$8.65
Each (In a Tray of 20)
units
18 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1800
Mfr. Part No.10SR-82K-J
$9.885
Each (In a Tray of 20)
units
82 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1805
Mfr. Part No.7SR-33K-J
$9.025
Each (In a Tray of 20)
units
33 kΩ 10W - ±5% Wire Wound - 7SR - - - - - - -
RS Stock No. 124-1916
Mfr. Part No.10SR-27k-J
$8.60
Each
units
27 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1794
Mfr. Part No.10SR-22K-J
$8.65
Each (In a Tray of 20)
units
22 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 124-1927
Mfr. Part No.7SR-47k-J
$8.90
Each
units
47 kΩ 10W - ±5% Wire Wound - 7SR - - - - - - -
RS Stock No. 171-1799
Mfr. Part No.10SR-68K-J
$9.885
Each (In a Tray of 20)
units
68 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1792
Mfr. Part No.10SR-15K-J
$8.65
Each (In a Tray of 20)
units
15 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 124-1919
Mfr. Part No.10SR-56k-J
$9.80
Each
units
56 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1802
Mfr. Part No.7SR-18K-J
$8.11
Each (In a Tray of 20)
units
18 kΩ 10W - ±5% Wire Wound - 7SR - - - - - - -
RS Stock No. 124-1914
Mfr. Part No.10SR-18k-J
$8.60
Each
units
18 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 124-1920
Mfr. Part No.10SR-68k-J
$9.80
Each
units
68 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1803
Mfr. Part No.7SR-22K-J
$8.11
Each (In a Tray of 20)
units
22 kΩ 10W - ±5% Wire Wound - 7SR - - - - - - -
RS Stock No. 124-1924
Mfr. Part No.7SR-22k-J
$8.00
Each
units
22 kΩ 10W - ±5% Wire Wound - 7SR - - - - - - -
RS Stock No. 171-1795
Mfr. Part No.10SR-27K-J
$8.65
Each (In a Tray of 20)
units
27 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 124-1913
Mfr. Part No.10SR-15k-J
$8.60
Each
units
15 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 124-1915
Mfr. Part No.10SR-22k-J
$8.60
Each
units
22 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 124-1918
Mfr. Part No.10SR-47k-J
$9.80
Each
units
47 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1798
Mfr. Part No.10SR-56K-J
$9.885
Each (In a Tray of 20)
units
56 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS Stock No. 171-1797
Mfr. Part No.10SR-47K-J
$9.885
Each (In a Tray of 20)
units
47 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -