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 851-2475
製造零件編號PR01000102201JR500
BrandVishay
HK$0.57
單位
2.2 kΩ 1W - ±5% Metal Film - PR01 - - - - 0207 - -
RS庫存編號 214-2162
製造零件編號ROX2SJ39K
HK$1.154
/個 (每包:10個)
單位
39 kΩ 2W - ±5% Metal Oxide - ROX2S - - - - - - -
RS庫存編號 172-6104
製造零件編號MBB02070C1504FCT00
BrandVishay
HK$0.282
個 (以毎盒:5000)
單位
1.5 MΩ 0.6W - ±1% Thin Film - MF - - - - - - -
RS庫存編號 485-1408
製造零件編號RWM0410R200JR15E1
BrandVishay
HK$6.894
/個 (每包:5個)
單位
200 mΩ 3W - ±5% Wire Wound - RWM 4x10 - - - - - - -
RS庫存編號 485-3369
製造零件編號RWM06344700JS09E1
BrandVishay
HK$19.982
/個 (每包:5個)
單位
470 Ω 8W - ±5% Wire Wound - RWM 6x34 - - - - - - -
RS庫存編號 163-8487
製造零件編號CFR50J1M0
HK$323.00
毎盒:3000 個
Box(es)
1 MΩ 0.5W - ±5% Carbon Film - CFR50 - -1200 → 0ppm/°C - - - - -
RS庫存編號 133-217
製造零件編號CFR50J1M0
HK$0.232
/個 (每包:10個)
單位
1 MΩ 0.5W - ±5% Carbon Film - CFR50 - - - - - - -
RS庫存編號 166-7948
製造零件編號MBB02070C1500FCT00
BrandVishay
HK$975.14
毎盒:5000 個
Box(es)
150 Ω 0.6W - ±1% Thin Film - MBB0207 - - - - - - -
RS庫存編號 199-7652
製造零件編號SQMW51R0J
HK$2.502
/個 (每包:5個)
單位
1 Ω 5W - ±5% Wire Wound - SQM5 - - - - - - -
RS庫存編號 214-1759
製造零件編號ROX2SJ33R
HK$1.362
/個 (每包:10個)
單位
33 Ω 2W - ±5% Metal Oxide - ROX2S - - - - - - -
RS庫存編號 683-5495
製造零件編號PR01000103301JA100
BrandVishay
HK$1.466
/個 (每包:10個)
單位
3.3 kΩ 1W - ±5% Metal Film - PR01 - - - - - - -
RS庫存編號 484-4393
製造零件編號VR37000003904JA100
BrandVishay
HK$1.901
/個 (每包:25個)
單位
3.9 MΩ 0.5W - ±5% Metal Glaze - VR37 - - - - - - -
RS庫存編號 148-354
製造零件編號LR1F240R
HK$0.223
/個 (每包:10個)
單位
240 Ω 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS庫存編號 161-6002
製造零件編號ROX3SJ120R
HK$333.87
毎包:1000 個
Bag(s)
120 Ω 3W - ±5% Metal Oxide - ROX3S - - - - - - -
RS庫存編號 169-5450
製造零件編號PR01000103301JA100
BrandVishay
HK$408.33
毎卷:1000 個
Reel(s)
3.3 kΩ 1W - ±5% Metal Film - PR01 - - - - - - -
RS庫存編號 148-720
製造零件編號LR1F9K1
HK$0.95
/個 (每包:10個)
單位
9.1 kΩ 0.6W - ±1% Metal Film - LR1 - - - - - - -
RS庫存編號 763-7218
製造零件編號Y006210K0000T9L
HK$124.49
單位
10 kΩ 0.6W - ±0.01% Metal Foil - S - - - - - - -
RS庫存編號 166-7945
製造零件編號MBB02070C1000FCT00
BrandVishay
HK$975.14
毎盒:5000 個
Box(es)
100 Ω 0.6W - ±1% Thin Film - MBB0207 - - - - - - -
RS庫存編號 164-5348
製造零件編號CBT50J100K
HK$2,990.14
毎包:2000 個
Bag(s)
100 kΩ 0.5W - ±5% Carbon Composition - CBT - - - - - - -
RS庫存編號 170-1835
製造零件編號PR02000201200JA100
BrandVishay
HK$547.37
毎卷:1000 個
Reel(s)
120 Ω 2W - ±5% Metal Film - PR02 - - - - - - -