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. 701-7156
Mfr. Part No.H8182RBYA
TWD43.60
Each (In a Pack of 5)
units
182 Ω 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 199-7696
Mfr. Part No.SQMW56R8J
TWD21.00
Each (In a Pack of 5)
units
6.8 Ω 5W - ±5% Wire Wound - SQM5 - - - - - - -
RS Stock No. 163-9078
Mfr. Part No.SQMW56R8J
TWD8.50
Each (In a Box of 500)
units
6.8 Ω 5W - ±5% Wire Wound - SQM5 - - - - - - -
RS Stock No. 164-1216
Mfr. Part No.H8182RBYA
TWD29.70
Each (In a Box of 250)
units
182 Ω 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 701-7617
Mfr. Part No.H84K99BYA
TWD61.40
Each (In a Pack of 5)
units
4.99 kΩ 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 161-6241
Mfr. Part No.H84K99BYA
TWD41.90
Each (In a Box of 250)
units
4.99 kΩ 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 701-7709
Mfr. Part No.H810KBYA
TWD61.80
Each (In a Pack of 5)
units
10 kΩ 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 214-2459
Mfr. Part No.ROX3SJ4R7
TWD4.70
Each (In a Pack of 10)
units
4.7 Ω 3W - ±5% Metal Oxide - ROX3S - - - - - - -
RS Stock No. 135-5164
Mfr. Part No.H810KBYA
TWD33.30
Each (In a Box of 250)
units
10 kΩ 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 701-8143
Mfr. Part No.H8226KBYA
TWD58.20
Each (In a Pack of 5)
units
226 kΩ 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 163-9007
Mfr. Part No.ROX3SJ4R7
TWD2.10
Each (In a Box of 1000)
units
4.7 Ω 3W - ±5% Metal Oxide - ROX3S - - - - - - -
RS Stock No. 161-5578
Mfr. Part No.H8226KBYA
TWD39.80
Each (In a Box of 250)
units
226 kΩ 0.25W - ±0.1% Metal Film - HOLCO - - - - - - -
RS Stock No. 754-8899
Mfr. Part No.YR1B249KCC
TWD16.60
Each (In a Pack of 5)
units
249 kΩ 0.25W - ±0.1% Metal Film - R - - - - - - -
RS Stock No. 161-4836
Mfr. Part No.SBCHE647RJ
TWD19.60
Each (In a Box of 100)
units
47 Ω 7W - ±5% Wire Wound - SBC - - - - - - -
RS Stock No. 163-9053
Mfr. Part No.SBCHE62K2J
TWD13.30
Each (In a Box of 100)
units
2.2 kΩ 7W - ±5% Wire Wound - SBC - - - - - - -
RS Stock No. 148-556
Mfr. Part No.LR1F1K6
TWD5.60
Each (In a Pack of 10)
units
1.6 kΩ 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS Stock No. 164-4541
Mfr. Part No.YR1B226KCC
TWD7.90
Each (In a Box of 1000)
units
226 kΩ 0.25W - ±0.1% Metal Film - R - - - - - - -
RS Stock No. 164-0305
Mfr. Part No.C1022RJL
TWD64.90
Each (In a Box of 100)
units
22 Ω 10W - ±5% Wire Wound - C10 - - - - - - -
RS Stock No. 161-4627
Mfr. Part No.LR1F1K6
TWD0.50
Each (In a Bag of 4000)
units
1.6 kΩ 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS Stock No. 161-6122
Mfr. Part No.CFR25J10K
TWD0.40
Each (In a Box of 4000)
units
10 kΩ 0.33W - ±5% Carbon Film - CFR25 - - - - - - -