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SF Series Passive Components

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Series = SF

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Part #

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

Signal Conditioning 50 Ohms 3 V 2300 to 2400 MHz 3 dB SM3030

SF2173E
RFMi
1: ¥350.5
1,360In Stock

Mfr. Part #
SF2173E

Mouser Part #
198-SF2173E

RFMi

Signal Conditioning 50 Ohms 3 V 2300 to 2400 MHz 3 dB SM3030

Learn More

Datasheet

1,360In Stock

Cut Tape

¥350.5

¥299

¥282.4

¥269.1

Reel

¥242.5

View

Min.: 1
Mult.: 1

: 500

Signal Conditioning 3V 433.92 MHz 50 Ohms SMD/SMT SM3030-6 1

SF2176E
RFMi
1: ¥279
407In Stock
3,000Expected 9/1/2026

Mfr. Part #
SF2176E

Mouser Part #
198-SF2176E

RFMi

Signal Conditioning 3V 433.92 MHz 50 Ohms SMD/SMT SM3030-6 1

Learn More

Datasheet

407In Stock

3,000Expected 9/1/2026

Cut Tape

¥279

¥237.5

¥222.6

¥197.7

Reel

¥166.1

View

Min.: 1
Mult.: 1

: 500

Signal Conditioning 50 Ohms 5 V 914.45 to 918.45 MHz 2.7 dB

SF2201E
RFMi
1: ¥765.7
2,795In Stock

Mfr. Part #
SF2201E

Mouser Part #
198-SF2201E

RFMi

Signal Conditioning 50 Ohms 5 V 914.45 to 918.45 MHz 2.7 dB

Learn More

Datasheet

2,795In Stock

Cut Tape

¥765.7

¥598

¥574.7

¥538.2

View

Reel

¥322.2

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 12 V 1880 to 1920 MHz 1.8 dB SM3

SF2204E-1
RFMi
1: ¥307.3
40In Stock
3,000Expected 10/20/2026

Mfr. Part #
SF2204E-1

Mouser Part #
198-SF2204E-1

RFMi

Signal Conditioning 50 Ohms 12 V 1880 to 1920 MHz 1.8 dB SM3

Learn More

Datasheet

40In Stock

3,000Expected 10/20/2026

Cut Tape

¥307.3

¥274.1

¥244.2

¥179.4

Reel

¥154.6

¥147.3

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: ¥229.2
1,234In Stock

Mfr. Part #
SF2205E

Mouser Part #
198-SF2205E

RFMi

Signal Conditioning 50 Ohms 3 V 864 to 894 MHz 3.5 dB SM3030

Learn More

Datasheet

1,234In Stock

Cut Tape

¥229.2

¥184.4

¥172.7

¥163.6

Reel

¥94.3

View

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: ¥307.3
2,565In Stock

Mfr. Part #
SF2214E

Mouser Part #
198-SF2214E

RFMi

Signal Conditioning 50 Ohms 5 V 805 MHz to 825 MHz 2.8 dB SM

Learn More

Datasheet

2,565In Stock

Cut Tape

¥307.3

¥255.8

¥242.5

¥230.9

Reel

¥194.3

View

Min.: 1
Mult.: 1

: 500

Signal Conditioning 50 Ohms 3 V 1605 to 1625 MHz 3.4 dB SM30

SF2250E
RFMi
1: ¥290.7
850In Stock

Mfr. Part #
SF2250E

Mouser Part #
198-SF2250E

RFMi

Signal Conditioning 50 Ohms 3 V 1605 to 1625 MHz 3.4 dB SM30

Learn More

Datasheet

850In Stock

Cut Tape

¥290.7

¥247.5

¥232.5

¥206

Reel

¥119.1

View

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 3 V 2489.5 to 2494.5 MHz 2.0 dB

SF2381E
RFMi
1: ¥328.9
715In Stock

Mfr. Part #
SF2381E

Mouser Part #
198-SF2381E

RFMi

Signal Conditioning 50 Ohms 3 V 2489.5 to 2494.5 MHz 2.0 dB

Learn More

Datasheet

715In Stock

Cut Tape

¥328.9

¥274.1

¥259.1

¥249.2

Reel

¥166.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 3V 897.5 MHz 50 Ohms SMD/SMT 35 MHz 3.5

SF2391E
RFMi
1: ¥260.8
267In Stock

Mfr. Part #
SF2391E

Mouser Part #
198-SF2391E

RFMi

Signal Conditioning 3V 897.5 MHz 50 Ohms SMD/SMT 35 MHz 3.5

Learn More

Datasheet

267In 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 922 to 928 MHz 3.8 dB SM3030

SF2412E
RFMi
1: ¥207.6
715In Stock

Mfr. Part #
SF2412E

Mouser Part #
198-SF2412E

RFMi

Signal Conditioning 50 Ohms 5 V 922 to 928 MHz 3.8 dB SM3030

Learn More

Datasheet

715In Stock

Cut Tape

¥207.6

¥186

¥164.9

¥148.3

Reel

¥101.5

View

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 50 Ohms 3 V 480 to 490 MHz 4 dB SM3838-8

SF2421D
RFMi
1: ¥284
210In Stock

Mfr. Part #
SF2421D

Mouser Part #
198-SF2421D

RFMi

Signal Conditioning 50 Ohms 3 V 480 to 490 MHz 4 dB SM3838-8

Learn More

Datasheet

210In Stock

Cut Tape

¥284

¥239.2

¥194.3

¥172.7

Reel

¥116.6

View

Min.: 1
Mult.: 1

: 3,000

Signal Conditioning 0V 1.5824 GHz 50 Ohms SMD/SMT SM-2016-4

SF2463H
RFMi
1: ¥275.7
1,147In Stock

Mfr. Part #
SF2463H

Mouser Part #
198-SF2463H

RFMi

Signal Conditioning 0V 1.5824 GHz 50 Ohms SMD/SMT SM-2016-4

Learn More

Datasheet

1,147In Stock

Cut Tape

¥275.7

¥245.8

¥220.9

¥209.3

View

Reel

¥124.1

Min.: 1
Mult.: 1

: 10,000

Signal Conditioning 3V 1.542 GHz 50 Ohms SMD/SMT SM2016-4 34

SF2467H
RFMi
1: ¥219.3
1,376In Stock

Mfr. Part #
SF2467H

Mouser Part #
198-SF2467H

RFMi

Signal Conditioning 3V 1.542 GHz 50 Ohms SMD/SMT SM2016-4 34

Learn More

Datasheet

1,376In Stock

Cut Tape

¥219.3

¥199.3

¥140.5

¥140.2

¥77.7

Reel

¥75.9

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Signal Conditioning 3V 921.5 MHz 50 Ohms SMD/SMT SM-2016-4 1

SF2259H
RFMi
1: ¥235.9
1,242In Stock

Mfr. Part #
SF2259H

Mouser Part #
198-SF2259H

RFMi

Signal Conditioning 3V 921.5 MHz 50 Ohms SMD/SMT SM-2016-4 1

Learn More

Datasheet

1,242In Stock

Cut Tape

¥235.9

¥210.9

¥189.4

¥184.4

View

Reel

¥100.3

Min.: 1
Mult.: 1

: 10,000

Signal Conditioning 3V 869.2125 MHz 50 Ohms SMD/SMT SM-3030-

SF2280E
RFMi
1: ¥825.5
154In Stock

Mfr. Part #
SF2280E

Mouser Part #
198-SF2280E

RFMi

Signal Conditioning 3V 869.2125 MHz 50 Ohms SMD/SMT SM-3030-

Learn More

Datasheet

154In Stock

Cut Tape

¥825.5

¥722.5

¥691

¥607.9

View

Reel

¥400.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Motor Start Capacitors & Motor Run Capacitors 35uF 370V

SFC37T35K291B-F
Knowles / Illinois Capacitor
1: ¥6,630.7
133In Stock

Mfr. Part #
SFC37T35K291B-F

Mouser Part #
598-SFC37T35K291B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 35uF 370V

Datasheet

133In Stock

¥6,630.7

¥5,125.8

¥5,006.3

¥5,004.6

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 30uF 660V

SFD66T30K391B-F
Knowles / Illinois Capacitor
1: ¥17,081.7
95In Stock
160Expected 10/12/2026

Mfr. Part #
SFD66T30K391B-F

Mouser Part #
598-SFD66T30K391B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 30uF 660V

Datasheet

95In Stock

160Expected 10/12/2026

¥17,081.7

¥13,881

¥13,058.8

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 15uF 370V

SFA37T15K288B-F
Knowles / Illinois Capacitor
1: ¥5,836.8
2In Stock

Mfr. Part #
SFA37T15K288B-F

Mouser Part #
598-SFA37T15K288B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 15uF 370V

Datasheet

2In Stock

¥5,836.8

¥4,865.1

¥4,441.5

¥4,237.2

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 3uF 370V

SFA37T3K219B-F
Knowles / Illinois Capacitor
1: ¥2,931.7
41In Stock

Mfr. Part #
SFA37T3K219B-F

Mouser Part #
598-SFA37T3K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 3uF 370V

Datasheet

41In Stock

¥2,931.7

¥2,254

¥2,033.1

¥1,958.3

¥1,850.4

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 4uF 370V

SFA37T4K156B-F
Knowles / Illinois Capacitor
1: ¥2,239
118In Stock

Mfr. Part #
SFA37T4K156B-F

Mouser Part #
598-SFA37T4K156B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 4uF 370V

Datasheet

118In Stock

¥2,239

¥1,659.3

¥1,403.5

¥1,300.6

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 5uF 370V

SFA37T5K156B-F
Knowles / Illinois Capacitor
1: ¥1,647.7
100In Stock

Mfr. Part #
SFA37T5K156B-F

Mouser Part #
598-SFA37T5K156B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 5uF 370V

Datasheet

100In Stock

¥1,647.7

¥1,310.5

¥1,235.8

¥1,088

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 6uF 370V

SFA37T6K219B-F
Knowles / Illinois Capacitor
1: ¥3,239
40In Stock

Mfr. Part #
SFA37T6K219B-F

Mouser Part #
598-SFA37T6K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 6uF 370V

Datasheet

40In Stock

¥3,239

¥2,478.2

¥2,215.8

¥2,004.8

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 7.5uF 370V

SFA37T7.5K219B-F
Knowles / Illinois Capacitor
1: ¥2,571.2
55In Stock

Mfr. Part #
SFA37T7.5K219B-F

Mouser Part #
598-SFA37T7.5K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 7.5uF 370V

Datasheet

55In Stock

¥2,571.2

¥1,950

¥1,735.7

¥1,563

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 10uF 440V

SFA44T10K388B-F
Knowles / Illinois Capacitor
1: ¥4,808.6
15In Stock
63Expected 9/7/2026

Mfr. Part #
SFA44T10K388B-F

Mouser Part #
598-SFA44T10K388B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 10uF 440V

Datasheet

15In Stock

63Expected 9/7/2026

¥4,808.6

¥3,724

¥3,403.4

¥3,132.6

¥2,925

Min.: 1
Mult.: 1