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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RS庫存編號 164-4455
製造零件編號YR1B124KCC
TWD7.90
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124 kΩ 0.25W - ±0.1% Metal Film - R - - - - - - -
RS庫存編號 172-2164
製造零件編號43F2R0E
TWD44.80
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2 Ω 3W - ±1% Wire Wound - 43 - - - - - - -
RS庫存編號 124-9324
製造零件編號43F2R0E
TWD66.00
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2 Ω 3W - ±1% Wire Wound - 43 - - - - - - -
RS庫存編號 148-556
製造零件編號LR1F1K6
TWD5.60
/個 (每包:10個)
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1.6 kΩ 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS庫存編號 206-0896
製造零件編號SBCHE647RJ
TWD27.00
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47 Ω 7W - ±5% Wire Wound - SBC - - - - - - -
RS庫存編號 485-2899
製造零件編號RWM06223300JA15E1
BrandVishay
TWD64.20
/個 (每包:5個)
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330 Ω 7W - ±5% Wire Wound - RWM 6x22 - - - - 0622 - -
RS庫存編號 161-4627
製造零件編號LR1F1K6
TWD0.50
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1.6 kΩ 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS庫存編號 164-4555
製造零件編號YR1B249KCC
TWD7.90
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249 kΩ 0.25W - ±0.1% Metal Film - R - - - - - - -
RS庫存編號 161-6122
製造零件編號CFR25J10K
TWD0.40
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10 kΩ 0.33W - ±5% Carbon Film - CFR25 - - - - - - -
RS庫存編號 131-378
製造零件編號CFR25J10K
TWD1.40
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10 kΩ 0.33W - ±5% Carbon Film - CFR25 - - - - - - -
RS庫存編號 891-5884
製造零件編號25J450E
BrandOhmite
TWD34.10
/個 (每包:250個)
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450 Ω 5W - ±5% Wire Wound - 25 - - - - - - -
RS庫存編號 206-0464
製造零件編號SBCHE447RJ
TWD27.00
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47 Ω 4W - ±5% Wire Wound - SBCHE - - - - - - -
RS庫存編號 161-6109
製造零件編號ROX3SJ12R
TWD2.00
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12 Ω 3W - ±5% Metal Oxide - ROX3S - - - - - - -
RS庫存編號 683-1021
製造零件編號AC05000004709JAC00
BrandVishay
TWD19.20
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47 Ω 5W - ±5% Wire Wound - AC05 - - - - - - -
RS庫存編號 214-2500
製造零件編號ROX3SJ12R
TWD9.80
/個 (每包:10個)
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12 Ω 3W - ±5% Metal Oxide - ROX3S - - - - - - -
RS庫存編號 163-9041
製造零件編號SBCHE447RJ
TWD16.40
個 (以毎盒:100)
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47 Ω 4W - ±5% Wire Wound - SBCHE - - - - - - -
RS庫存編號 487-9147
製造零件編號MSR-3 R05 F
BrandArcol
TWD44.20
/個 (每包:5個)
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50 mΩ 3W - ±1% - - MSR-3 - - - - - - -
RS庫存編號 747-3650
製造零件編號ERG5SJ562
BrandPanasonic
TWD12.70
個 (以毎盒:500)
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5.6 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 164-4952
製造零件編號EP1WS470RJ
TWD1.90
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470 Ω 1W - ±5% Wire Wound - EP(Small) - - - - - - -
RS庫存編號 755-0814
製造零件編號YR1B124KCC
TWD16.60
/個 (每包:5個)
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124 kΩ 0.25W - ±0.1% Metal Film - R - - - - - - -