Surface Mount Fixed Resistors

Surface mount fixed resistors are used to reduce the flow of electrical current in circuits. They work to a fixed value that cannot be adjusted.

What are surface mount fixed resistors used for?

Due to their compact size and features that allow for easy soldering, surface mount fixed resistors are suitable for smaller circuit boards and prototype designs with limited board space.

Surface mount fixed resistors are mostly used for the mass production of electronic equipment, particularly mobile phones and televisions. They are also found in commercial telecoms equipment and advanced technology research instruments.

Types of surface mount fixed resistors

Thousands of types of surface mount fixed resistors are available. The option you choose will depend on considerations like:

  • The power rating of the circuit – surface mount fixed resistors can only handle relatively small levels of current compared other types of resistors (for instance through hole resistors).
  • The resistors' tolerance values –surface mount fixed resistors have relatively close ranges, for example 1% or 2%, but as low as 0.1% in specialist applications.

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 124 項產品
Results per page
Description Price Resistance Package/Case Technology Tolerance Power Rating Temperature Coefficient Automotive Standard Dimensions Length Depth Height Series Minimum Operating Temperature Maximum Operating Temperature
RS庫存編號 172-2175
製造零件編號EBWA-NR0020FE
HK$13.097
個 (在毎卷:3000)
單位
2 mΩ 0402 NiCr Alloy ±1% 4W ±100ppm/°C - 10.5 x 5 x 0.64mm 10.5mm 5mm 0.64mm EBW -55°C +170°C
RS庫存編號 172-2176
製造零件編號EBWA-NR0030FE
HK$13.097
個 (在毎卷:3000)
單位
- - NiCr Alloy ±1% 3W ±100ppm/°C - 10.5 x 5 x 0.43mm 10.5mm 5mm 0.43mm EBW -55°C +170°C
RS庫存編號 172-2177
製造零件編號EBWA-NR0040FE
HK$13.097
個 (在毎卷:3000)
單位
- - NiCr Alloy ±1% 2.5W ±100ppm/°C - 10.5 x 5 x 0.32mm 10.5mm 5mm 0.32mm EBW -55°C +170°C
RS庫存編號 126-0361
製造零件編號FC4L32R050FER
HK$7.906
個 (以毎袋:10)
單位
50 mΩ 1206 Metal Foil ±1% 1W ±50ppm/°C - 3.2 x 1.6 x 0.5mm 6.3mm 3.2mm 0.5mm FC4L -55°C +155°C
RS庫存編號 126-0365
製造零件編號FC4L64R005FER
HK$14.99
個 (以毎袋:5)
單位
5 mΩ 2512 Metal Foil ±1% 2W ±50ppm/°C - 6.4 x 3.2 x 0.5mm 6.4mm 3.2mm 0.5mm FC4L -55°C +155°C
RS庫存編號 172-2201
製造零件編號EBWA-MR0005FE
HK$14.895
個 (在毎卷:3000)
單位
- - Manganin Alloy ±1% 5W ±75ppm/°C - 10.5 x 5 x 0.88mm 10.5mm 5mm 0.88mm EBW -55°C +170°C
RS庫存編號 172-2209
製造零件編號EBWB-MR0005FE
HK$16.179
個 (在毎卷:2000)
單位
- - Manganin Alloy ±1% 6W ±100ppm/°C - 15.2 x 7.5 x 0.56mm 15.2mm 7.5mm 0.56mm EBW -55°C +170°C
RS庫存編號 126-0362
製造零件編號FC4L64R001JER
HK$14.99
個 (以毎袋:5)
單位
1 mΩ 2512 Metal Foil ±5% 2W ±100ppm/°C - 6.4 x 3.2 x 0.5mm 6.4mm 3.2mm 0.5mm FC4L -55°C +155°C
RS庫存編號 124-9343
製造零件編號EBWB-NR0010FE
HK$20.036
個 (以毎袋:5)
單位
1 mΩ 0603 NiCr Alloy ±1% 6W ±120ppm/°C - 15.2 x 7.5 x 0.9mm 15.2mm 7.5mm 0.9mm EBW -55°C +170°C
RS庫存編號 126-0398
製造零件編號MCS1632R050FER
HK$5.024
個 (以毎袋:20)
單位
50 mΩ 1632 - ±1% 1W ±50ppm/°C - 3.2 x 1.6 x 0.6mm 3.2mm 1.6mm 0.6mm MCS -25°C +125°C
RS庫存編號 136-4761
製造零件編號AS12J1002ET
HK$0.618
Each (On a Tape of 100)
單位
10 kΩ 1206 Thick Film ±5% 0.5W ≤±100ppm/°C - 3.1 x 1.55 x 0.55mm 3.1mm 1.55mm 0.55mm AS12 -55°C +155
RS庫存編號 136-3328
製造零件編號AS25J1003ET
HK$4,181.05
毎卷:4000 個
Reel(s)
100 kΩ 2512 Thick Film ±5% 1.5W ≤±100ppm/°C - 6.35 x 3.1 x 0.55mm 6.35mm 3.1mm 0.55mm AS25 -55°C +155
RS庫存編號 172-2210
製造零件編號EBWB-NR0010FE
HK$16.179
個 (在毎卷:2000)
單位
- - NiCr Alloy ±1% 6W ±120ppm/°C - 15.2 x 7.5 x 0.9mm 15.2mm 7.5mm 0.9mm EBW -55°C +170°C
RS庫存編號 126-0371
製造零件編號FCSL110R001JER
HK$19.578
個 (以毎袋:5)
單位
1 mΩ 4320 Metal Foil ±5% 5W ±150ppm/°C - 11 x 5 x 0.5mm 11mm 5mm 0.5mm FCSL -55°C +155°C
RS庫存編號 891-5076
製造零件編號TDH35P100RJE
HK$64.976
/個 (每包:100個)
單位
100 Ω DPAK Metal Film ±5% 35W ±50ppm/°C - 10.1 x 8.6 x 4.5mm 10.1mm 8.6mm 4.5mm TDH -55°C +175°C
RS庫存編號 136-4748
製造零件編號AS08J1004ET
HK$0.365
Each (On a Tape of 100)
單位
1 MΩ 0805 Thick Film ±5% 0.33W ≤±100ppm/°C - 2 x 1.25 x 0.55mm 2mm 1.25mm 0.55mm AS08 -55°C +155
RS庫存編號 126-0356
製造零件編號FC4L32R002GER
HK$7.906
個 (以毎袋:10)
單位
2 mΩ 1206 Metal Foil ±2% 1W ±100ppm/°C - 3.2 x 1.6 x 0.5mm 6.3mm 3.2mm 0.5mm FC4L -55°C +155°C
RS庫存編號 136-3311
製造零件編號AS08J1002ET
HK$814.72
毎卷:5000 個
Reel(s)
10 kΩ 0805 Thick Film ±5% 0.33W ≤±100ppm/°C - 2 x 1.25 x 0.55mm 2mm 1.25mm 0.55mm AS08 -55°C +155
RS庫存編號 126-0352
製造零件編號FC4L16R010FER
HK$7.906
個 (以毎袋:10)
單位
10 mΩ 0603 Metal Foil ±1% 0.25W ±50ppm/°C - 1.6 x 0.8 x 0.5mm 1.6mm 0.8mm 0.5mm FC4L -40°C +125°C
RS庫存編號 126-0358
製造零件編號FC4L32R005FER
HK$7.906
個 (以毎袋:10)
單位
5 mΩ 1206 Metal Foil ±1% 1W ±50ppm/°C - 3.2 x 1.6 x 0.5mm 6.3mm 3.2mm 0.5mm FC4L -55°C +155°C