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 169-5381
製造零件編號MRS25000C2009FCT00
BrandVishay
TWD4,191.00
毎卷:5000 個
Reel(s)
20 Ω 0.6W - ±1% Thin Film - MRS25 - - - - - - -
RS庫存編號 754-8846
製造零件編號YR1B226KCC
TWD12.00
/個 (每包:5個)
單位
226 kΩ 0.25W - ±0.1% Metal Film - R - - - - - - -
RS庫存編號 161-6122
製造零件編號CFR25J10K
TWD832.00
毎盒:4000 個
Box(es)
10 kΩ 0.33W - ±5% Carbon Film - CFR25 - - - - - - -
RS庫存編號 161-4836
製造零件編號SBCHE647RJ
TWD10.40
個 (以毎盒:100)
單位
47 Ω 7W - ±5% Wire Wound - SBC - - - - - - -
RS庫存編號 487-9147
製造零件編號MSR-3 R05 F
BrandArcol
TWD30.40
/個 (每包:5個)
單位
50 mΩ 3W - ±1% - - MSR-3 - - - - - - -
RS庫存編號 124-1913
製造零件編號10SR-15k-J
TWD138.00
單位
15 kΩ 13W - ±5% Wire Wound - 10SR - - - - - - -
RS庫存編號 163-9041
製造零件編號SBCHE447RJ
TWD10.90
個 (以毎盒:100)
單位
47 Ω 4W - ±5% Wire Wound - SBCHE - - - - - - -
RS庫存編號 893-4119
製造零件編號RX-1M1008FE
BrandOhmite
TWD1,524.00
單位
10 GΩ 0.5W - ±1% - - Hi-Meg - - - - - - -
RS庫存編號 161-6109
製造零件編號ROX3SJ12R
TWD1.40
個 (以毎盒:1000)
單位
12 Ω 3W - ±5% Metal Oxide - ROX3S - - - - - - -
RS庫存編號 124-9324
製造零件編號43F2R0E
TWD47.60
個 (以毎袋:5)
單位
2 Ω 3W - ±1% Wire Wound - 43 - - - - - - -
RS庫存編號 164-0305
製造零件編號C1022RJL
TWD40.90
個 (以毎盒:100)
單位
22 Ω 10W - ±5% Wire Wound - C10 - - - - - - -
RS庫存編號 148-556
製造零件編號LR1F1K6
TWD1.00
/個 (每包:10個)
單位
1.6 kΩ 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS庫存編號 206-0464
製造零件編號SBCHE447RJ
TWD15.40
/個 (每包:5個)
單位
47 Ω 4W - ±5% Wire Wound - SBCHE - - - - - - -
RS庫存編號 850-5617
製造零件編號CPF32R0000FKE14
BrandVishay
TWD28.00
單位
2 Ω 3W - ±1% Metal Film - CPF - - - - - - -
RS庫存編號 762-9175
製造零件編號EP5W10RJ
TWD15.60
/個 (每包:10個)
單位
10 Ω 5W - ±5% Wire Wound - EP - - - - - - -
RS庫存編號 754-8899
製造零件編號YR1B249KCC
TWD11.80
/個 (每包:5個)
單位
249 kΩ 0.25W - ±0.1% Metal Film - R - - - - - - -
RS庫存編號 217-3239
製造零件編號UPW50B500RV
TWD412.00
單位
500 Ω 0.5W - ±0.1% Wire Wound - UPW50 - - - - - - -
RS庫存編號 163-9053
製造零件編號SBCHE62K2J
TWD12.50
個 (以毎盒:100)
單位
2.2 kΩ 7W - ±5% Wire Wound - SBC - - - - - - -
RS庫存編號 161-4627
製造零件編號LR1F1K6
TWD1,478.00
毎包:4000 個
Bag(s)
1.6 kΩ 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS庫存編號 172-2164
製造零件編號43F2R0E
TWD40.70
個 (以毎袋:100)
單位
2 Ω 3W - ±1% Wire Wound - 43 - - - - - - -