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SEK Series Capacitors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Termination Style	Capacitance	Tolerance	Voltage Rating DC
Aluminium Electrolytic Capacitors - Radial Leaded 47uF 50V SEK470M050ST Knowles / Illinois Capacitor 1: 0,886 € 676In Stock 2.000Expected 11/16/2026	Mfr. Part No. SEK470M050ST Mouser Part No 598-SEK470M050ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 47uF 50V	Datasheet	676In Stock 2.000Expected 11/16/2026	0,886 € 0,508 € 0,455 € 0,372 € View 0,345 € 0,311 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	47 uF	20 %	50 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 470uF 16V SEK471M016ST Knowles / Illinois Capacitor 1: 0,654 € 2.140In Stock	Mfr. Part No. SEK471M016ST Mouser Part No 598-SEK471M016ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 470uF 16V	Datasheet	2.140In Stock	0,654 € 0,477 € 0,345 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	470 uF	20 %	16 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 4.7uF 50V SEK4R7M050ST Knowles / Illinois Capacitor 1: 0,722 € 3.328In Stock	Mfr. Part No. SEK4R7M050ST Mouser Part No 598-SEK4R7M050ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 4.7uF 50V	Datasheet	3.328In Stock	0,722 € 0,353 € 0,279 € 0,215 € View 0,202 € 0,20 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	4.7 uF	20 %	50 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 1uF 100V 20% SEK010M100ST Knowles / Illinois Capacitor 1: 0,43 € 41In Stock	Mfr. Part No. SEK010M100ST Mouser Part No 598-SEK010M100ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 1uF 100V 20%	Datasheet	41In Stock	0,43 € 0,288 € 0,179 € 0,144 € View 0,132 € 0,122 € 0,109 € 0,104 € 0,101 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	1 uF	20 %	100 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 10uF 200V 20% SEK100M200ST Knowles / Illinois Capacitor 1: 1,06 € 2.534In Stock	Mfr. Part No. SEK100M200ST Mouser Part No 598-SEK100M200ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 10uF 200V 20%	Datasheet	2.534In Stock	1,06 € 0,716 € 0,57 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	10 uF	20 %	200 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 10uF 250V 20% SEK100M250ST Knowles / Illinois Capacitor 1: 0,937 € 1.322In Stock	Mfr. Part No. SEK100M250ST Mouser Part No 598-SEK100M250ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 10uF 250V 20%	Datasheet	1.322In Stock	0,937 € 0,489 € 0,401 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	10 uF	20 %	250 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 1000uF 25V SEK102M025ST Knowles / Illinois Capacitor 1: 2,19 € 159In Stock	Mfr. Part No. SEK102M025ST Mouser Part No 598-SEK102M025ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 1000uF 25V	Datasheet	159In Stock	2,19 € 1,51 € 1,24 € 1,10 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	1 mF	20 %	25 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 220uF 200V 20% SEK221M200ST Knowles / Illinois Capacitor 1: 5,68 € 2In Stock	Mfr. Part No. SEK221M200ST Mouser Part No 598-SEK221M200ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 220uF 200V 20%	Datasheet	2In Stock	5,68 € 4,17 € 3,42 € 3,41 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	220 uF	20 %	200 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 33uF 100V 20% SEK330M100ST Knowles / Illinois Capacitor 1: 1,31 € 1.049In Stock	Mfr. Part No. SEK330M100ST Mouser Part No 598-SEK330M100ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 33uF 100V 20%	Datasheet	1.049In Stock	1,31 € 0,689 € 0,572 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	33 uF	20 %	100 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 33uF 400V SEK330M400ST Knowles / Illinois Capacitor 1: 4,08 € 48In Stock	Mfr. Part No. SEK330M400ST Mouser Part No 598-SEK330M400ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 33uF 400V	Datasheet	48In Stock	4,08 € 2,94 € 2,55 € 2,31 € 2,30 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	33 uF	20 %	400 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 330uF 10V SEK331M010ST Knowles / Illinois Capacitor 1: 0,929 € 123In Stock	Mfr. Part No. SEK331M010ST Mouser Part No 598-SEK331M010ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 330uF 10V	Datasheet	123In Stock	0,929 € 0,476 € 0,429 € 0,347 € 0,322 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	330 uF	20 %	10 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 3300uF 16V 20% SEK332M016ST Knowles / Illinois Capacitor 1: 3,33 € 128In Stock	Mfr. Part No. SEK332M016ST Mouser Part No 598-SEK332M016ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 3300uF 16V 20%	Datasheet	128In Stock	3,33 € 2,46 € 2,35 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	3.3 mF	20 %	16 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 1uF 250V 20% SEK010M250ST Knowles / Illinois Capacitor 1: 0,654 € 9In Stock	Mfr. Part No. SEK010M250ST Mouser Part No 598-SEK010M250ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 1uF 250V 20%	Datasheet	9In Stock	0,654 € View 0,44 € 0,30 € 0,245 € 0,17 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	1 uF	20 %	250 VDC
Aluminium Organic Polymer Capacitors 25V 470uF 14mOhms SMD 10x13mm 25SEK470M Panasonic Industry 1: 2,48 € 1.398On Order NRND	Mfr. Part No. 25SEK470M Mouser Part No 667-25SEK470M NRND	Panasonic Industry	Aluminium Organic Polymer Capacitors 25V 470uF 14mOhms SMD 10x13mm Learn More about Panasonic Industry panasonic sek capacitors	Datasheet	1.398On Order On Order Ship Dates Mfr. No: 25SEK470M Stock: 0 On Order: 398 Expected 6/7/2027 400 Expected 8/9/2027 600 Expected 9/27/2027 Factory Lead Time: 52 Weeks	2,48 € 1,67 € 1,44 € 1,26 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	Aluminum Polymer Capacitors	Radial	470 uF	20 %	25 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 220uF 50V SEK221M050ST Knowles / Illinois Capacitor 1: 1,71 € 1In Stock 200Expected 11/16/2026	Mfr. Part No. SEK221M050ST Mouser Part No 598-SEK221M050ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 220uF 50V	Datasheet	1In Stock 200Expected 11/16/2026	1,71 € 1,15 € 0,946 € 0,796 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	220 uF	20 %	50 VDC
Aluminium Organic Polymer Capacitors 25V 82uF 25mOhms 6.3 x 6mm 25SEK82M Panasonic Industry 1: 1,41 € 2.489On Order NRND	Mfr. Part No. 25SEK82M Mouser Part No 667-25SEK82M NRND	Panasonic Industry	Aluminium Organic Polymer Capacitors 25V 82uF 25mOhms 6.3 x 6mm Learn More about Panasonic Industry panasonic sek capacitors	Datasheet	2.489On Order On Order Ship Dates Mfr. No: 25SEK82M Stock: 0 On Order: 989 Expected 3/25/2027 1.500 Expected 9/9/2027 Factory Lead Time: 52 Weeks	1,41 € 0,92 € 0,678 € 0,567 € 0,566 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	Aluminum Polymer Capacitors	Radial	82 uF	20 %	25 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 2200uF 16V SEK222M016ST Knowles / Illinois Capacitor 1: 2,43 € 7.995Expected 11/16/2026	Mfr. Part No. SEK222M016ST Mouser Part No 598-SEK222M016ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 2200uF 16V	Datasheet	7.995Expected 11/16/2026	2,43 € 1,68 € 1,41 € 1,28 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	2.2 mF	20 %	16 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 4.7uF 250V SEK4R7M250ST Knowles / Illinois Capacitor 1: 0,963 € 16.000Expected 1/25/2027	Mfr. Part No. SEK4R7M250ST Mouser Part No 598-SEK4R7M250ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 4.7uF 250V	Datasheet	16.000Expected 1/25/2027	0,963 € 0,519 € 0,449 € 0,367 € 0,341 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	4.7 uF	20 %	250 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 105 RAD CAP 470uF SEK471M050ST Knowles / Illinois Capacitor 1: 2,65 € 160Expected 11/16/2026	Mfr. Part No. SEK471M050ST Mouser Part No 539-SEK471M050ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 105 RAD CAP 470uF	Datasheet	160Expected 11/16/2026	2,65 € 1,69 € 1,47 € 1,34 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	470 uF	20 %	50 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 10uF 100V 20% SEK100M100ST Knowles / Illinois Capacitor 1: 0,834 € 1.000Stock Available	Mfr. Part No. SEK100M100ST Mouser Part No 598-SEK100M100ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 10uF 100V 20%	Datasheet	1.000Stock Available More Info Available	0,834 € 0,437 € 0,336 € 0,292 € 0,261 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	10 uF	20 %	100 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 22uF 35V SEK220M035ST Knowles / Illinois Capacitor 1: 0,705 € Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SEK220M035ST Mouser Part No 539-SEK220M035ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 22uF 35V	Datasheet	Non-Stocked Lead-Time 24 Weeks	0,705 € 0,474 € 0,323 € 0,264 € 0,262 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	22 uF	20 %	35 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 50V 2200uF 20% SEK222M050ST Knowles / Illinois Capacitor 4.200: 2,43 € Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SEK222M050ST Mouser Part No 539-SEK50V2200	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 50V 2200uF 20%	Datasheet	Non-Stocked Lead-Time 24 Weeks	2,43 €	Min.: 4.200 Mult.: 300	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	2.2 mF	20 %	50 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 10uF 63V -40C +105C SEK100M063ST Knowles / Illinois Capacitor 20.000: 0,101 € Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SEK100M063ST Mouser Part No 598-SEK100M063ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 10uF 63V -40C +105C	Datasheet	Non-Stocked Lead-Time 24 Weeks	0,101 € 0,098 €	Min.: 20.000 Mult.: 1.000	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	10 uF	20 %	63 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 100uF 250V 20% SEK101M250ST Knowles / Illinois Capacitor 4.200: 1,74 € Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SEK101M250ST Mouser Part No 598-SEK101M250ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 100uF 250V 20%	Datasheet	Non-Stocked Lead-Time 25 Weeks	1,74 €	Min.: 4.200 Mult.: 300	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	100 uF	20 %	250 VDC
Aluminium Electrolytic Capacitors - Radial Leaded 22uF 350V 20% SEK220M350ST Knowles / Illinois Capacitor 1: 3,05 € Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SEK220M350ST Mouser Part No 598-SEK220M350ST	Knowles / Illinois Capacitor	Aluminium Electrolytic Capacitors - Radial Leaded 22uF 350V 20%	Datasheet	Non-Stocked Lead-Time 24 Weeks	3,05 € 2,12 € 1,70 € 1,57 €	Min.: 1 Mult.: 1	Electrolytic Capacitors	General Purpose Electrolytic Capacitors	Radial	22 uF	20 %	350 VDC

SEK Series Capacitors

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1 uF
2.2 uF
3.3 uF
4.7 uF
10 uF
22 uF
33 uF
47 uF
68 uF
82 uF
100 uF
120 uF
180 uF
220 uF
270 uF
330 uF
470 uF
1 mF
2.2 mF
3.3 mF