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SF Series Passive Components

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Part #

Motor Start Capacitors & Motor Run Capacitors 5uF 440V

SFA44T5K219B-F
Knowles / Illinois Capacitor
1: ¥3,742.2
28In Stock

Mfr. Part #
SFA44T5K219B-F

Mouser Part #
598-SFA44T5K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 5uF 440V

Datasheet

28In Stock

¥3,742.2

¥2,863.6

¥2,310.5

¥2,308.8

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Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 2uF 370V

SFA37T2K219B-F
Knowles / Illinois Capacitor
1: ¥3,199.1
11In Stock

Mfr. Part #
SFA37T2K219B-F

Mouser Part #
598-SFA37T2K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 2uF 370V

Datasheet

11In Stock

¥3,199.1

¥2,448.3

¥1,974.9

¥1,842

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Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 4uF 660V

SFA66T4K288B-F
Knowles / Illinois Capacitor
1: ¥3,518
21In Stock
20Expected 12/15/2026

Mfr. Part #
SFA66T4K288B-F

Mouser Part #
598-SFA66T4K288B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 4uF 660V

Datasheet

21In Stock

20Expected 12/15/2026

¥3,518

¥2,886.8

¥2,069.6

¥1,960

¥1,773.9

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 25uF 370V

SFP37T25K284B-F
Knowles / Illinois Capacitor
1: ¥5,237.1
54In Stock

Mfr. Part #
SFP37T25K284B-F

Mouser Part #
598-SFP37T25K284B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 25uF 370V

Datasheet

54In Stock

¥5,237.1

¥4,222.3

¥3,453.2

¥3,451.6

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 50uF 440V

SFD44T50K391B-F
Knowles / Illinois Capacitor
1: ¥12,930.9
20In Stock

Mfr. Part #
SFD44T50K391B-F

Mouser Part #
598-SFD44T50K391B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 50uF 440V

Datasheet

20In Stock

¥12,930.9

¥10,095.6

¥9,471

¥9,236.8

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 4uF 440V

SFA44T4K219B-F
Knowles / Illinois Capacitor
1: ¥3,239
89In Stock

Mfr. Part #
SFA44T4K219B-F

Mouser Part #
598-SFA44T4K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 4uF 440V

Datasheet

89In Stock

¥3,239

¥2,478.2

¥2,215.8

¥2,004.8

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Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 2uF 660V

SFA66T2K156B-F
Knowles / Illinois Capacitor
1: ¥1,800.5
122In Stock

Mfr. Part #
SFA66T2K156B-F

Mouser Part #
598-SFA66T2K156B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 2uF 660V

Datasheet

122In Stock

¥1,800.5

¥1,416.8

¥1,242.4

¥1,094.6

¥1,066.4

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 3uF 660V

SFA66T3K288B-F
Knowles / Illinois Capacitor
1: ¥3,147.6
56In Stock

Mfr. Part #
SFA66T3K288B-F

Mouser Part #
598-SFA66T3K288B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 3uF 660V

Datasheet

56In Stock

¥3,147.6

¥2,626

¥2,297.2

¥1,976.6

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Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 35uF 240 V 6% tol

SFP24T35H384B-F
Knowles / Illinois Capacitor
1: ¥3,360.2
21In Stock

Mfr. Part #
SFP24T35H384B-F

Mouser Part #
598-SFP24T35H384B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 35uF 240 V 6% tol

Datasheet

21In Stock

¥3,360.2

¥2,572.9

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Min.: 1
Mult.: 1

Signal Conditioning 3 V 611 MHz SM3838-8 50 Ohms + 5 C to +

SF2469D
RFMi
1: ¥360.4
2,386In Stock

Mfr. Part #
SF2469D

Mouser Part #
198-SF2469D

RFMi

Signal Conditioning 3 V 611 MHz SM3838-8 50 Ohms + 5 C to +

Learn More

Datasheet

2,386In Stock

Cut Tape

¥360.4

¥295.7

¥265.8

¥242.5

Reel

¥177.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 3V 1.57542 GHz 50 Ohms SMD/SMT SM-2016-4

SF1186H-3
RFMi
1: ¥436.8
1,660In Stock

Mfr. Part #
SF1186H-3

Mouser Part #
198-SF1186H-3

RFMi

Signal Conditioning 3V 1.57542 GHz 50 Ohms SMD/SMT SM-2016-4

Learn More

Datasheet

1,660In Stock

Cut Tape

¥436.8

¥393.7

¥357.1

¥322.2

View

Reel

¥156.1

Min.: 1
Mult.: 1

: 10,000

Signal Conditioning 50 Ohms 3 V 868 to 870 MHz 2.8 dB SM3030

SF2137E
RFMi
1: ¥312.3
1,970In Stock

Mfr. Part #
SF2137E

Mouser Part #
198-SF2137E

RFMi

Signal Conditioning 50 Ohms 3 V 868 to 870 MHz 2.8 dB SM3030

Learn More

Datasheet

1,970In Stock

Cut Tape

¥312.3

¥280.7

¥257.5

¥235.9

Reel

¥136.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 3 V 1615 to1626.5 MHz 1.3 dB SM

SF2191E
RFMi
1: ¥350.5
1,840In Stock

Mfr. Part #
SF2191E

Mouser Part #
198-SF2191E

RFMi

Signal Conditioning 50 Ohms 3 V 1615 to1626.5 MHz 1.3 dB SM

Learn More

Datasheet

1,840In Stock

Cut Tape

¥350.5

¥318.9

¥317.3

¥269.1

¥232.5

Reel

¥156.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 10 V 69.9 MHz to 70.1 MHz 10.5 d

SF2229A
RFMi
1: ¥2,154.3
445In Stock

Mfr. Part #
SF2229A

Mouser Part #
198-SF2229A

RFMi

Signal Conditioning 50 Ohms 10 V 69.9 MHz to 70.1 MHz 10.5 d

Learn More

Datasheet

445In Stock

Cut Tape

¥2,154.3

¥2,107.8

¥2,019.8

¥1,910.2

View

Reel

¥1,023.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Signal Conditioning 50 Ohms 3 V 1625 to 1660 MHz 1.8 dB SM30

SF2236E
RFMi
1: ¥255.8
3,478In Stock

Mfr. Part #
SF2236E

Mouser Part #
198-SF2236E

RFMi

Signal Conditioning 50 Ohms 3 V 1625 to 1660 MHz 1.8 dB SM30

Learn More

Datasheet

3,478In Stock

Cut Tape

¥255.8

¥199.3

¥197.7

¥171.1

Reel

¥123.4

¥114.9

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 10 V 71 MHz SM13365-10 Tuned - 40 C to +

SF1097A-1
RFMi
1: ¥2,077.9
962In Stock

Mfr. Part #
SF1097A-1

Mouser Part #
198-SF1097A-1

RFMi

Signal Conditioning 10 V 71 MHz SM13365-10 Tuned - 40 C to +

Learn More

Datasheet

962In Stock

Cut Tape

¥2,077.9

¥1,755.7

¥1,604.5

¥1,411.9

View

Reel

¥1,122.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Signal Conditioning 50 Ohms 30 V 155 to 175 MHz 9 dB SM3838-

SF2170D
RFMi
1: ¥259.1
2,689In Stock

Mfr. Part #
SF2170D

Mouser Part #
198-SF2170D

RFMi

Signal Conditioning 50 Ohms 30 V 155 to 175 MHz 9 dB SM3838-

Learn More

Datasheet

2,689In Stock

Cut Tape

¥259.1

¥201

¥179.4

¥160.1

Reel

¥130.9

View

Min.: 1
Mult.: 1

: 2,000

Signal Conditioning 50 Ohms 5 V 38.25 to 41.75 MHz 9.5 dB SM

SF2242B
RFMi
1: ¥747.5
855In Stock

Mfr. Part #
SF2242B

Mouser Part #
198-SF2242B

RFMi

Signal Conditioning 50 Ohms 5 V 38.25 to 41.75 MHz 9.5 dB SM

Learn More

Datasheet

855In Stock

Cut Tape

¥747.5

¥621.2

¥588

¥559.8

View

Reel

¥315.6

Min.: 1
Mult.: 1

: 2,000

Signal Conditioning 3V 1.223 GHz 50 Ohms SMD/SMT 54 MHz 5.0

SF2434E
RFMi
1: ¥289
2,120In Stock

Mfr. Part #
SF2434E

Mouser Part #
198-SF2434E

RFMi

Signal Conditioning 3V 1.223 GHz 50 Ohms SMD/SMT 54 MHz 5.0

Learn More

Datasheet

2,120In Stock

Cut Tape

¥289

¥224.2

¥201

¥177.7

Reel

¥122.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 925MHz 0VDC 50Ohms 3.5dB 1156 to 1196 MH

SF2735K
RFMi
1: ¥152.8
2,981In Stock

Mfr. Part #
SF2735K

Mouser Part #
198-SF2735K

RFMi

Signal Conditioning 925MHz 0VDC 50Ohms 3.5dB 1156 to 1196 MH

Learn More

Datasheet

2,981In Stock

Cut Tape

¥152.8

¥112.6

¥97

¥95.8

Reel

¥74.2

¥69.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 4V 1.57542 GHz 50 Ohms SMD/SMT SM-3030-6

SF1186B-3
RFMi
1: ¥265.8
145In Stock

Mfr. Part #
SF1186B-3

Mouser Part #
198-SF1186B-3

RFMi

Signal Conditioning 4V 1.57542 GHz 50 Ohms SMD/SMT SM-3030-6

Learn More

Datasheet

145In Stock

Cut Tape

¥265.8

¥224.2

¥160.5

¥109.1

Reel

¥109.1

¥106.5

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 3 V 1574.42 to 1576.42 MHz 1.5 d

SF1186K-3
RFMi
1: ¥169.4
2,157In Stock

Mfr. Part #
SF1186K-3

Mouser Part #
198-SF1186K-3

RFMi

Signal Conditioning 50 Ohms 3 V 1574.42 to 1576.42 MHz 1.5 d

Learn More

Datasheet

2,157In Stock

Cut Tape

¥169.4

¥151

¥120.9

¥82.2

Reel

¥76.6

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Signal Conditioning 50 Ohms 3 V 1930 to 1990 MHz 4.0 dB SM30

SF2001E
RFMi
1: ¥260.8
1,254In Stock

Mfr. Part #
SF2001E

Mouser Part #
198-SF2001E

RFMi

Signal Conditioning 50 Ohms 3 V 1930 to 1990 MHz 4.0 dB SM30

Learn More

Datasheet

1,254In Stock

Cut Tape

¥260.8

¥207.6

¥196

¥184.4

Reel

¥106.6

View

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 5 V 925 to 960 MHz 3.0 dB SM3030

SF2002E
RFMi
1: ¥330.5
913In Stock

Mfr. Part #
SF2002E

Mouser Part #
198-SF2002E

RFMi

Signal Conditioning 50 Ohms 5 V 925 to 960 MHz 3.0 dB SM3030

Learn More

Datasheet

913In Stock

Cut Tape

¥330.5

¥318.9

¥299

¥255.8

Reel

¥156.3

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 5 V 868 to 870 MHz 2.3 dB SM3030

SF2137E-2
RFMi
1: ¥265.8
670In Stock

Mfr. Part #
SF2137E-2

Mouser Part #
198-SF2137E-2

RFMi

Signal Conditioning 50 Ohms 5 V 868 to 870 MHz 2.3 dB SM3030

Learn More

Datasheet

670In Stock

Cut Tape

¥265.8

¥212.6

¥201

¥189.4

Reel

¥109.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000