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 747-3931
製造零件編號ERX5SJR47
BrandPanasonic
HK$5.16
個 (以毎盒:500)
單位
470 mΩ 5W - ±5% Metal Film - ERX - - - - - - -
RS庫存編號 106-7502
製造零件編號ERG5SJ562
BrandPanasonic
HK$1.977
個 (以毎盒:500)
單位
5.6 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3531
製造零件編號ERG5SJ104
BrandPanasonic
HK$2.78
個 (以毎盒:500)
單位
100 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 106-7180
製造零件編號ERG5SJ104
BrandPanasonic
HK$2.20
個 (以毎盒:500)
單位
100 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3219
製造零件編號ERG1SJ104
BrandPanasonic
HK$0.844
個 (以毎盒:2000)
單位
100 kΩ 1W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3203
製造零件編號ERG1SJ101
BrandPanasonic
HK$0.278
個 (以毎盒:2000)
單位
100 Ω 1W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3098
製造零件編號ERG12SJ182
BrandPanasonic
HK$0.287
個 (以毎盒:2000)
單位
1.8 kΩ 0.5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 184-8867
製造零件編號ERG12SJ102
BrandPanasonic
HK$1.257
Each (On a Tape of 50)
單位
1 kΩ 0.5W Ceramic ±5% Metal Oxide Axial ERG - - - - - - -
RS庫存編號 747-3534
製造零件編號ERG5SJ102
BrandPanasonic
HK$2.78
個 (以毎盒:500)
單位
1 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3663
製造零件編號ERG5SJ680
BrandPanasonic
HK$2.78
個 (以毎盒:500)
單位
68 Ω 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3806
製造零件編號ERX1SJR47
BrandPanasonic
HK$0.273
個 (以毎盒:2000)
單位
470 mΩ 1W - ±5% Metal Film - ERX - - - - - - -
RS庫存編號 747-3556
製造零件編號ERG5SJ123
BrandPanasonic
HK$2.78
個 (以毎盒:500)
單位
12 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3644
製造零件編號ERG5SJ473
BrandPanasonic
HK$2.78
個 (以毎盒:500)
單位
47 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 106-7154
製造零件編號ERX3SJ1R2
BrandPanasonic
HK$0.944
個 (以毎盒:1000)
單位
1.2 Ω 3W - ±5% Metal Film - ERX - - - - - - -
RS庫存編號 106-7162
製造零件編號ERX5SJ1R5
BrandPanasonic
HK$4.151
個 (以毎盒:500)
單位
1.5 Ω 5W - ±5% Metal Film - ERX - - - - - - -
RS庫存編號 747-3581
製造零件編號ERG5SJ222
BrandPanasonic
HK$2.42
個 (以毎盒:500)
單位
2.2 kΩ 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3852
製造零件編號ERX3SJ6R8
BrandPanasonic
HK$0.933
個 (以毎盒:1000)
單位
6.8 Ω 3W - ±5% Metal Film - ERX - - - - - - -
RS庫存編號 184-8882
製造零件編號ERG12SJ471
BrandPanasonic
HK$0.419
Each (On a Tape of 50)
單位
470 Ω 0.5W Ceramic ±5% Metal Oxide Axial ERG - - - - - - -
RS庫存編號 106-7493
製造零件編號ERG5SJ331
BrandPanasonic
HK$1.747
個 (以毎盒:500)
單位
330 Ω 5W - ±5% Metal Oxide - ERG - - - - - - -
RS庫存編號 747-3809
製造零件編號ERX1SJR33
BrandPanasonic
HK$0.558
個 (以毎盒:2000)
單位
330 mΩ 1W - ±5% Metal Film - ERX - - - - - - -