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SF Series Passive Components

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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.
Signal Conditioning 50 Ohms 5 V 868 to 870 MHz 2.3 dB SM3030 SF2137E-2 RFMi 1: 1,38 € 625In Stock	Mfr. Part No. SF2137E-2 Mouser Part No 198-SF2137E-2	RFMi	Signal Conditioning 50 Ohms 5 V 868 to 870 MHz 2.3 dB SM3030 Learn More about RFMi signal conditioning	Datasheet	625In Stock	Cut Tape 1,38 € 1,10 € 1,04 € 0,98 € Reel 0,565 € View 0,937 € 0,832 € 0,758 € 0,551 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 3 V 2300 to 2400 MHz 3 dB SM3030 SF2173E RFMi 1: 1,81 € 1.357In Stock	Mfr. Part No. SF2173E Mouser Part No 198-SF2173E	RFMi	Signal Conditioning 50 Ohms 3 V 2300 to 2400 MHz 3 dB SM3030 Learn More about RFMi signal conditioning	Datasheet	1.357In Stock	Cut Tape 1,81 € 1,55 € 1,46 € 1,39 € Reel 1,26 € View 1,26 € 1,03 € 0,808 €	Min.: 1 Mult.: 1 : 500
Signal Conditioning 50 Ohms 3 V 1615 to1626.5 MHz 1.3 dB SM SF2191E RFMi 1: 1,81 € 973In Stock 3.000Expected 12/7/2026	Mfr. Part No. SF2191E Mouser Part No 198-SF2191E	RFMi	Signal Conditioning 50 Ohms 3 V 1615 to1626.5 MHz 1.3 dB SM Learn More about RFMi signal conditioning	Datasheet	973In Stock 3.000Expected 12/7/2026	Cut Tape 1,81 € 1,65 € 1,64 € 1,39 € 1,20 € Reel 0,808 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 5 V 914.45 to 918.45 MHz 2.7 dB SF2201E RFMi 1: 3,96 € 2.795In Stock	Mfr. Part No. SF2201E Mouser Part No 198-SF2201E	RFMi	Signal Conditioning 50 Ohms 5 V 914.45 to 918.45 MHz 2.7 dB Learn More about RFMi signal conditioning	Datasheet	2.795In Stock	Cut Tape 3,96 € 3,10 € 2,98 € 2,79 € View Reel 1,68 € 2,67 € 2,36 € 2,24 € 1,68 €	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 12 V 1880 to 1920 MHz 1.8 dB SM3 SF2204E-1 RFMi 1: 1,59 € 9In Stock 3.000Expected 10/20/2026	Mfr. Part No. SF2204E-1 Mouser Part No 198-SF2204E-1	RFMi	Signal Conditioning 50 Ohms 12 V 1880 to 1920 MHz 1.8 dB SM3 Learn More about RFMi signal conditioning	Datasheet	9In Stock 3.000Expected 10/20/2026	Cut Tape 1,59 € 1,42 € 1,26 € 0,929 € Reel 0,801 € 0,763 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 3 V 864 to 894 MHz 3.5 dB SM3030 SF2205E RFMi 1: 1,19 € 1.234In Stock	Mfr. Part No. SF2205E Mouser Part No 198-SF2205E	RFMi	Signal Conditioning 50 Ohms 3 V 864 to 894 MHz 3.5 dB SM3030 Learn More about RFMi signal conditioning	Datasheet	1.234In Stock	Cut Tape 1,19 € 0,955 € 0,894 € 0,847 € View Reel 0,488 € 0,809 € 0,749 € 0,488 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 5 V 805 MHz to 825 MHz 2.8 dB SM SF2214E RFMi 1: 1,59 € 2.560In Stock	Mfr. Part No. SF2214E Mouser Part No 198-SF2214E	RFMi	Signal Conditioning 50 Ohms 5 V 805 MHz to 825 MHz 2.8 dB SM Learn More about RFMi signal conditioning	Datasheet	2.560In Stock	Cut Tape 1,59 € 1,32 € 1,26 € 1,20 € Reel 1,01 € View 1,15 € 0,98 € 0,693 € 0,676 €	Min.: 1 Mult.: 1 : 500
Signal Conditioning 50 Ohms 3 V 1605 to 1625 MHz 3.4 dB SM30 SF2250E RFMi 1: 1,51 € 850In Stock	Mfr. Part No. SF2250E Mouser Part No 198-SF2250E	RFMi	Signal Conditioning 50 Ohms 3 V 1605 to 1625 MHz 3.4 dB SM30 Learn More about RFMi signal conditioning	Datasheet	850In Stock	Cut Tape 1,51 € 1,28 € 1,20 € 1,07 € Reel 0,617 € View 1,02 € 0,903 € 0,822 € 0,601 €	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 3 V 2489.5 to 2494.5 MHz 2.0 dB SF2381E RFMi 1: 1,70 € 685In Stock	Mfr. Part No. SF2381E Mouser Part No 198-SF2381E	RFMi	Signal Conditioning 50 Ohms 3 V 2489.5 to 2494.5 MHz 2.0 dB Learn More about RFMi signal conditioning	Datasheet	685In Stock	Cut Tape 1,70 € 1,42 € 1,34 € 1,29 € Reel 0,86 € View 1,24 € 1,09 € 0,998 € 0,819 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 5 V 922 to 928 MHz 3.8 dB SM3030 SF2412E RFMi 1: 1,08 € 665In Stock	Mfr. Part No. SF2412E Mouser Part No 198-SF2412E	RFMi	Signal Conditioning 50 Ohms 5 V 922 to 928 MHz 3.8 dB SM3030 Learn More about RFMi signal conditioning	Datasheet	665In Stock	Cut Tape 1,08 € 0,963 € 0,854 € 0,768 € Reel 0,525 € View 0,728 € 0,666 € 0,639 € 0,501 €	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 50 Ohms 3 V 480 to 490 MHz 4 dB SM3838-8 SF2421D RFMi 1: 1,47 € 193In Stock	Mfr. Part No. SF2421D Mouser Part No 198-SF2421D	RFMi	Signal Conditioning 50 Ohms 3 V 480 to 490 MHz 4 dB SM3838-8 Learn More about RFMi signal conditioning	Datasheet	193In Stock	Cut Tape 1,47 € 1,24 € 1,01 € 0,894 € Reel 0,604 € View 0,604 € 0,589 €	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 3V 1.223 GHz 50 Ohms SMD/SMT 54 MHz 5.0 SF2434E RFMi 1: 1,50 € 384In Stock 3.000Expected 12/7/2026	Mfr. Part No. SF2434E Mouser Part No 198-SF2434E	RFMi	Signal Conditioning 3V 1.223 GHz 50 Ohms SMD/SMT 54 MHz 5.0 Learn More about RFMi signal conditioning	Datasheet	384In Stock 3.000Expected 12/7/2026	Cut Tape 1,50 € 1,16 € 1,04 € 0,92 € Reel 0,632 € View 0,886 € 0,788 € 0,756 € 0,589 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Signal Conditioning 0V 1.5824 GHz 50 Ohms SMD/SMT SM-2016-4 SF2463H RFMi 1: 1,43 € 386In Stock	Mfr. Part No. SF2463H Mouser Part No 198-SF2463H	RFMi	Signal Conditioning 0V 1.5824 GHz 50 Ohms SMD/SMT SM-2016-4 Learn More about RFMi signal conditioning	Datasheet	386In Stock	Cut Tape 1,43 € 1,27 € 1,14 € 1,08 € 0,69 € Reel 0,642 €	Min.: 1 Mult.: 1 : 10.000
Signal Conditioning 3V 921.5 MHz 50 Ohms SMD/SMT SM-2016-4 1 SF2259H RFMi 1: 1,22 € 1.242In Stock	Mfr. Part No. SF2259H Mouser Part No 198-SF2259H	RFMi	Signal Conditioning 3V 921.5 MHz 50 Ohms SMD/SMT SM-2016-4 1 Learn More about RFMi signal conditioning	Datasheet	1.242In Stock	Cut Tape 1,22 € 1,09 € 0,98 € 0,955 € View Reel 0,519 € 0,946 € 0,571 € 0,519 €	Min.: 1 Mult.: 1 : 10.000
Signal Conditioning 3V 869.2125 MHz 50 Ohms SMD/SMT SM-3030- SF2280E RFMi 1: 4,27 € 144In Stock	Mfr. Part No. SF2280E Mouser Part No 198-SF2280E	RFMi	Signal Conditioning 3V 869.2125 MHz 50 Ohms SMD/SMT SM-3030- Learn More about RFMi signal conditioning	Datasheet	144In Stock	Cut Tape 4,27 € 3,74 € 3,58 € 3,15 € View Reel 2,07 € 3,00 € 2,75 € 2,61 € 2,07 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Motor Start Capacitors & Motor Run Capacitors 35uF 370V SFC37T35K291B-F Knowles / Illinois Capacitor 1: 34,33 € 129In Stock	Mfr. Part No. SFC37T35K291B-F Mouser Part No 598-SFC37T35K291B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 35uF 370V	Datasheet	129In Stock	34,33 € 26,54 € 25,92 € 25,91 € View 21,25 € Quote	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 30uF 660V SFD66T30K391B-F Knowles / Illinois Capacitor 1: 61,53 € 55In Stock 160Expected 10/12/2026	Mfr. Part No. SFD66T30K391B-F Mouser Part No 598-SFD66T30K391B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 30uF 660V	Datasheet	55In Stock 160Expected 10/12/2026	61,53 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 15uF 370V SFA37T15K288B-F Knowles / Illinois Capacitor 1: 28,67 € 50In Stock 15Expected 1/5/2027	Mfr. Part No. SFA37T15K288B-F Mouser Part No 598-SFA37T15K288B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 15uF 370V	Datasheet	50In Stock 15Expected 1/5/2027	28,67 € 22,25 € 18,38 € 18,07 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 3uF 370V SFA37T3K219B-F Knowles / Illinois Capacitor 1: 15,18 € 16In Stock	Mfr. Part No. SFA37T3K219B-F Mouser Part No 598-SFA37T3K219B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 3uF 370V	Datasheet	16In Stock	15,18 € 11,67 € 10,53 € 10,14 € 9,58 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 4uF 370V SFA37T4K156B-F Knowles / Illinois Capacitor 1: 11,55 € 114In Stock	Mfr. Part No. SFA37T4K156B-F Mouser Part No 598-SFA37T4K156B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 4uF 370V	Datasheet	114In Stock	11,55 € 8,51 € 7,20 € 6,67 € View 6,07 € 5,85 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 5uF 370V SFA37T5K156B-F Knowles / Illinois Capacitor 1: 10,11 € 100In Stock	Mfr. Part No. SFA37T5K156B-F Mouser Part No 598-SFA37T5K156B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 5uF 370V	Datasheet	100In Stock	10,11 € 7,77 € 6,72 € 6,54 € View 5,63 € 5,42 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 6uF 370V SFA37T6K219B-F Knowles / Illinois Capacitor 1: 18,12 € 37In Stock	Mfr. Part No. SFA37T6K219B-F Mouser Part No 598-SFA37T6K219B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 6uF 370V	Datasheet	37In Stock	18,12 € 13,27 € 10,68 € 10,14 € 9,32 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 7.5uF 370V SFA37T7.5K219B-F Knowles / Illinois Capacitor 1: 12,32 € 29In Stock	Mfr. Part No. SFA37T7.5K219B-F Mouser Part No 598-SFA37T7.5K219B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 7.5uF 370V	Datasheet	29In Stock	12,32 € 9,55 € 8,45 € 7,99 € View 7,18 € 6,67 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 10uF 440V SFA44T10K388B-F Knowles / Illinois Capacitor 1: 24,91 € 59In Stock 3Expected 10/5/2026	Mfr. Part No. SFA44T10K388B-F Mouser Part No 598-SFA44T10K388B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 10uF 440V	Datasheet	59In Stock 3Expected 10/5/2026	24,91 € 17,73 € 16,17 € 15,43 € 14,32 €	Min.: 1 Mult.: 1
Motor Start Capacitors & Motor Run Capacitors 660V 1uF SFA66T1K156B-F Knowles / Illinois Capacitor 1: 16,37 € 24In Stock 20Expected 10/12/2026	Mfr. Part No. SFA66T1K156B-F Mouser Part No 598-SFA66T1K156B-F	Knowles / Illinois Capacitor	Motor Start Capacitors & Motor Run Capacitors 660V 1uF	Datasheet	24In Stock 20Expected 10/12/2026	16,37 € 12,40 € 10,60 € 10,03 € View 8,04 € 7,96 €	Min.: 1 Mult.: 1

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