Aluminium Capacitors

Aluminium capacitors are a type of electrolytic capacitor. A capacitor is a two terminal electrical component that can store energy, somewhat like a battery. Aluminium capacitors are polarised, meaning that the energy can only flow in a single direction. The aluminium forming an extremely thin insulating layer of aluminium oxide, which acts as the dielectric of the capacitor.

Benefits of aluminium capacitors

Electrolytic capacitors have a very high level of capacitance, which makes them useful in many different sectors. New and improved capacitor designs use their ability to use reflow techniques instead of wave soldering, which enables them to be used more widely used in surface mount format (a type of method for producing electronic circuits).

What are aluminium capacitors used for?

Aluminium capacitors are found in many applications such as power supplies, computer motherboards and domestic appliances. They are also commonly used as filtering devices in a variety of different power supplies to reduce the amount of voltage ripple.


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RS庫存編號 122-3678
製造零件編號EEEFK1E681SP
BrandPanasonic
HK$2.695
個 (在毎卷:500)
單位
680 µF Electrolytic 25 V dc Surface Mount 10 (Dia.) x 10.2mm - - 10.2mm 10mm -55°C +105°C - 4.6mm 2000h
RS庫存編號 106-2868
製造零件編號EEEFK1E681SP
BrandPanasonic
HK$6.681
個 (以毎袋:10)
單位
680 µF Electrolytic 25 V dc Surface Mount 10 (Dia.) x 10.2mm - - 10.2mm 10mm -55°C +105°C - 4.6mm 2000h
RS庫存編號 172-8057
製造零件編號450BXC15MEFC12.5X25
BrandRubycon
HK$7.474
個 (以毎盒:1000)
單位
15 µF Electrolytic 450 V dc Through Hole 12.5 (Dia.) x 25mm 25mm - - 12.5mm -25°C +105°C - 5mm 12000h
RS庫存編號 751-1162
製造零件編號450BXC15MEFC12.5X25
BrandRubycon
HK$8.70
/個 (每包:5個)
單位
15 µF Electrolytic 450 V dc Through Hole 12.5 (Dia.) x 25mm 25mm - - 12.5mm -25°C +105°C - 5mm 12000h
RS庫存編號 715-2313
製造零件編號UCS2W150MHD
BrandNichicon
HK$8.484
/個 (每包:5個)
單位
15 µF Electrolytic 450 V dc Through Hole 12.5 (Dia.) x 25mm 25mm - - 12.5mm -25°C +105°C - 5mm 10000h
RS庫存編號 165-3616
製造零件編號UCS2W150MHD
BrandNichicon
HK$4.42
個 (以毎盒:100)
單位
15 µF Electrolytic 450 V dc Through Hole 12.5 (Dia.) x 25mm 25mm - - 12.5mm -25°C +105°C - 5mm 10000h
RS庫存編號 434-0649
製造零件編號PEH200KC5150MB2
BrandKEMET
HK$140.85
單位
15000 µF Electrolytic 40 V dc Stud Mount 36.6 x 76.5mm 76.5mm 76.5mm - 36.6mm -40°C +85°C - - 10000 h @ +85 °C/40V dc/Ir
RS庫存編號 449-1006
製造零件編號EEAFC1E100
BrandPanasonic
HK$1.726
/個 (每包:5個)
單位
10 µF Electrolytic 25 V dc Through Hole 4 (Dia.) x 7mm 7mm - - 4mm -55°C +105°C - 1.5mm 1000h
RS庫存編號 920-4888
製造零件編號EEAFC1E100
BrandPanasonic
HK$0.609
個 (以毎袋:200)
單位
10 µF Electrolytic 25 V dc Through Hole 4 (Dia.) x 7mm 7mm - - 4mm -55°C +105°C - 1.5mm 1000h
RS庫存編號 173-5139
製造零件編號PEH200KC5150MB2
BrandKEMET
HK$177.837
個 (以毎袋:50)
單位
15000 µF Electrolytic 40 V dc Stud Mount 36.6 x 76.5mm 76.5mm 76.5mm - 36.6mm -40°C +85°C - - 10000 h @ +85 °C/40V dc/Ir
RS庫存編號 919-0461
製造零件編號ECEA1HKS100
BrandPanasonic
HK$0.652
個 (以毎袋:200)
單位
10 µF Electrolytic 50 V dc Through Hole 6.3 (Dia.) x 5mm 5mm - - 6.3mm -40°C +85°C - 2.5mm 1000h
RS庫存編號 117-035
製造零件編號ECEA1HKS100
BrandPanasonic
HK$2.03
/個 (每包:5個)
單位
10 µF Electrolytic 50 V dc Through Hole 6.3 (Dia.) x 5mm 5mm - - 6.3mm -40°C +85°C - 2.5mm 1000h
RS庫存編號 107-3070
製造零件編號EEUFC1H470
BrandPanasonic
HK$0.724
個 (以毎袋:200)
單位
47 µF Electrolytic 50 V dc Through Hole 6.3 (Dia.) x 11.2mm 11.2mm - - 6.3mm -55°C +105°C - 2.5mm 1000h
RS庫存編號 572-198
製造零件編號EEUFC1H470
BrandPanasonic
HK$1.938
/個 (每包:5個)
單位
47 µF Electrolytic 50 V dc Through Hole 6.3 (Dia.) x 11.2mm 11.2mm - - 6.3mm -55°C +105°C - 2.5mm 1000h
RS庫存編號 866-3817
製造零件編號EEFGX0E471R
BrandPanasonic
HK$16.212
/個 (每包:5個)
單位
470 µF Polymer 2.5 V dc Surface Mount 7.3 x 4.3 x 1.9mm 1.9mm 7.3mm 4.3mm - -55°C +105°C - - 2000h
RS庫存編號 162-0404
製造零件編號UVY0J153MHD
BrandNichicon
HK$10.212
個 (以毎盒:50)
單位
15000 µF Electrolytic 6.3 V dc Through Hole 16 (Dia.) x 31.5mm 31.5mm - - 16mm -55°C +105°C - 7.5mm 1000h
RS庫存編號 739-5210
製造零件編號UVY0J153MHD
BrandNichicon
HK$12.195
/個 (每包:2個)
單位
15000 µF Electrolytic 6.3 V dc Through Hole 16 (Dia.) x 31.5mm 31.5mm - - 16mm -55°C +105°C - 7.5mm 1000h
RS庫存編號 166-6862
製造零件編號EEFGX0E471R
BrandPanasonic
HK$40,030.16
毎卷:3500 個
Reel(s)
470 µF Polymer 2.5 V dc Surface Mount 7.3 x 4.3 x 1.9mm 1.9mm 7.3mm 4.3mm - -55°C +105°C - - 2000h
RS庫存編號 173-3481
製造零件編號B43544A9827M000
BrandEPCOS
HK$113.631
個 (以毎盒:60)
單位
820 µF Electrolytic 400 V dc Through Hole 35 (Dia.) x 55mm - 55mm - 35mm -40°C +105°C - 10mm >175000h
RS庫存編號 838-5006
製造零件編號B43544A9827M000
BrandEPCOS
HK$165.04
單位
820 µF Electrolytic 400 V dc Through Hole 35 (Dia.) x 55mm - 55mm - 35mm -40°C +105°C - 10mm >175000h