.hide-partial { max-height: none; } .show-more { display: none; }

SF Series Passive Components

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 472

Applied Filters:

Series = SF

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Signal Conditioning 5V 2.4418 GHz 50 Ohms SMD/SMT SM3030-6 8

SF2124E
RFMi
1: Rp34.490
6.000Expected 20/10/2026

Mfr. Part No.
SF2124E

Mouser Part No
198-SF2124E

RFMi

Signal Conditioning 5V 2.4418 GHz 50 Ohms SMD/SMT SM3030-6 8

Learn More

Datasheet

6.000Expected 20/10/2026

Cut Tape

Rp34.490

Rp30.638

Rp28.436

Rp26.051

Reel

Rp17.392

View

Min.: 1
Mult.: 1

: 3.000

Signal Conditioning 50 Ohms 3 V 2615 to 2685 MHz 2 dB SM3030

SF2161E
RFMi
1: Rp44.581
2.988Expected 01/09/2026

Mfr. Part No.
SF2161E

Mouser Part No
198-SF2161E

RFMi

Signal Conditioning 50 Ohms 3 V 2615 to 2685 MHz 2 dB SM3030

Learn More

Datasheet

2.988Expected 01/09/2026

Cut Tape

Rp44.581

Rp34.490

Rp33.573

Rp31.922

View

Reel

Rp17.245

Min.: 1
Mult.: 1

: 3.000

Signal Conditioning 50 Ohms 30 V 169.32 MHz to 199.32 MHz 8.

SF2223D
RFMi
1: Rp46.232
2.689Expected 20/10/2026

Mfr. Part No.
SF2223D

Mouser Part No
198-SF2223D

RFMi

Signal Conditioning 50 Ohms 30 V 169.32 MHz to 199.32 MHz 8.

Learn More

Datasheet

2.689Expected 20/10/2026

Cut Tape

Rp46.232

Rp40.545

Rp38.527

Rp35.591

Reel

Rp21.832

View

Min.: 1
Mult.: 1

: 3.000

Signal Conditioning 3V 1.5824 GHz 50 Ohms SMD/SMT 46 MHz 2 d

SF2353E
RFMi
1: Rp35.775
3.000Expected 12/11/2026

Mfr. Part No.
SF2353E

Mouser Part No
198-SF2353E

RFMi

Signal Conditioning 3V 1.5824 GHz 50 Ohms SMD/SMT 46 MHz 2 d

Learn More

Datasheet

3.000Expected 12/11/2026

Cut Tape

Rp35.775

Rp29.721

Rp28.253

Rp26.969

Reel

Rp15.612

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Signal Conditioning 7.5V 1.17645 GHz 50 Ohms SMD/SMT 20 MHz

SF2388E
RFMi
1: Rp30.087
2.900Expected 01/10/2026

Mfr. Part No.
SF2388E

Mouser Part No
198-SF2388E

RFMi

Signal Conditioning 7.5V 1.17645 GHz 50 Ohms SMD/SMT 20 MHz

Learn More

Datasheet

2.900Expected 01/10/2026

Cut Tape

Rp30.087

Rp24.033

Rp22.566

Rp21.281

Reel

Rp12.329

View

Min.: 1
Mult.: 1

: 3.000

EMI Gaskets, Sheets, Absorbers & Shielding SF-5.0 12X12 ECCOSORB,no adh back

21457167
Laird
1: Rp7.475.995
1Expected 21/10/2026

Mfr. Part No.
21457167

Mouser Part No
739-21457167

Laird

EMI Gaskets, Sheets, Absorbers & Shielding SF-5.0 12X12 ECCOSORB,no adh back

Datasheet

1Expected 21/10/2026

Rp7.475.995

Rp6.976.433

Rp6.901.582

Min.: 1
Mult.: 1

Thin Film Resistors - SMD

SF08R2002BTL
Walsin
1: Rp1.835
4.975Expected 30/11/2026
New At Mouser

Mfr. Part No.
SF08R2002BTL

Mouser Part No
791-SF08R2002BTL

New At Mouser

Walsin

Thin Film Resistors - SMD

Datasheet

4.975Expected 30/11/2026

Cut Tape

Rp1.835

Rp1.174

Rp1.101

Rp972

Reel

Rp807

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Motor Start Capacitors & Motor Run Capacitors 10uF 370V

SFA37T10K288B-F
Knowles / Illinois Capacitor
1: Rp454.797
150On Order

Mfr. Part No.
SFA37T10K288B-F

Mouser Part No
598-SFA37T10K288B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 10uF 370V

Datasheet

150On Order

Rp454.797

Rp345.455

Rp306.929

Rp291.518

Rp265.467

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 10uF 660V

SFA66T10K475B-F
Knowles / Illinois Capacitor
1: Rp630.002
62Expected 16/11/2026

Mfr. Part No.
SFA66T10K475B-F

Mouser Part No
598-SFA66T10K475B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 10uF 660V

Datasheet

62Expected 16/11/2026

Rp630.002

Rp516.073

Rp465.621

Rp452.229

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 40uF 660V

SFD66T40K475B-F
Knowles / Illinois Capacitor
1: Rp1.418.146
23Expected 19/10/2026

Mfr. Part No.
SFD66T40K475B-F

Mouser Part No
598-SFD66T40K475B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 40uF 660V

Datasheet

23Expected 19/10/2026

Rp1.418.146

Rp1.381.821

Rp1.246.244

Rp1.245.877

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 55uF 5% 660V

SFT66C55J572J-F
Knowles / Illinois Capacitor
1: Rp910.695
45Expected 16/11/2026

Mfr. Part No.
SFT66C55J572J-F

Mouser Part No
598-SFT66C55J572J-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 55uF 5% 660V

Datasheet

45Expected 16/11/2026

Rp910.695

Rp665.043

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 20uF 660V 10%

SFT66T20K391B-F
Knowles / Illinois Capacitor
1: Rp479.014
196Expected 17/08/2026

Mfr. Part No.
SFT66T20K391B-F

Mouser Part No
598-SFT66T20K391B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 20uF 660V 10%

Datasheet

196Expected 17/08/2026

Rp479.014

Rp421.041

Rp400.677

Rp396.824

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 4uF 370V

SFA37T4K219B-F
Knowles / Illinois Capacitor
1: Rp366.920
15Expected 16/09/2026

Mfr. Part No.
SFA37T4K219B-F

Mouser Part No
598-SFA37T4K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 4uF 370V

Datasheet

15Expected 16/09/2026

Rp366.920

Rp253.909

Rp231.527

Rp219.785

Rp202.173

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 370V 5uF

SFA37T5K219B-F
Knowles / Illinois Capacitor
1: Rp376.827
58Expected 07/12/2026

Mfr. Part No.
SFA37T5K219B-F

Mouser Part No
598-SFA37T5K219B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 370V 5uF

Datasheet

58Expected 07/12/2026

Rp376.827

Rp284.546

Rp243.451

Rp232.994

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 660V 1uF

SFA66T1K156B-F
Knowles / Illinois Capacitor
1: Rp349.124
44On Order

Mfr. Part No.
SFA66T1K156B-F

Mouser Part No
598-SFA66T1K156B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 660V 1uF

Datasheet

44On Order

Rp349.124

Rp261.614

Rp226.206

Rp213.914

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 5uF 660V

SFA66T5K388B-F
Knowles / Illinois Capacitor
1: Rp630.552
20Expected 24/08/2026

Mfr. Part No.
SFA66T5K388B-F

Mouser Part No
598-SFA66T5K388B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 5uF 660V

Datasheet

20Expected 24/08/2026

Rp630.552

Rp477.730

Rp440.487

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 8uF 660V

SFA66T8K475B-F
Knowles / Illinois Capacitor
1: Rp888.313
33On Order

Mfr. Part No.
SFA66T8K475B-F

Mouser Part No
598-SFA66T8K475B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 8uF 660V

Datasheet

33On Order

Rp888.313

Rp737.693

Rp609.821

Rp539.189

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 30uF 370V

SFC37T30K291B-F
Knowles / Illinois Capacitor
1: Rp679.169
40Expected 07/12/2026

Mfr. Part No.
SFC37T30K291B-F

Mouser Part No
598-SFC37T30K291B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 30uF 370V

Datasheet

40Expected 07/12/2026

Rp679.169

Rp534.969

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 30uF 440V

SFS44T30K291B-F
Knowles / Illinois Capacitor
1: Rp936.747
35Expected 24/08/2026

Mfr. Part No.
SFS44T30K291B-F

Mouser Part No
598-SFS44T30K291B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 30uF 440V

Datasheet

35Expected 24/08/2026

Rp936.747

Rp673.115

Rp660.823

Rp632.203

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 75uF 370V

SFT37T75K391B-F
Knowles / Illinois Capacitor
1: Rp1.307.703
13Expected 17/08/2026

Mfr. Part No.
SFT37T75K391B-F

Mouser Part No
598-SFT37T75K391B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 75uF 370V

Datasheet

13Expected 17/08/2026

Rp1.307.703

Rp1.031.412

Rp1.000.407

Rp988.116

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors

SFD66T50K475B-F
Knowles / Illinois Capacitor
1: Rp896.386
38Expected 05/10/2026

Mfr. Part No.
SFD66T50K475B-F

Mouser Part No
598-SFD66T50K475B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors

Datasheet

38Expected 05/10/2026

Rp896.386

Rp701.184

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors

SFT24T100H391B-F
Knowles / Illinois Capacitor
1: Rp396.457
25Expected 17/08/2026

Mfr. Part No.
SFT24T100H391B-F

Mouser Part No
598-SFT24T100H391B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors

Datasheet

25Expected 17/08/2026

Rp396.457

Rp303.259

View

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 20uF 370V

SFC37T20K291B-F
Knowles / Illinois Capacitor
1: Rp624.131
324Factory Stock Available

Mfr. Part No.
SFC37T20K291B-F

Mouser Part No
598-SFC37T20K291B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 20uF 370V

Datasheet

324Factory Stock Available

More Info Available

Rp624.131

Rp483.417

Rp441.772

Rp406.547

Rp379.762

Min.: 1
Mult.: 1

Motor Start Capacitors & Motor Run Capacitors 80uF 370V

SFT37T80K391B-F
Knowles / Illinois Capacitor
25: Rp1.087.918
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SFT37T80K391B-F

Mouser Part No
598-SFT37T80K391B-F

Knowles / Illinois Capacitor

Motor Start Capacitors & Motor Run Capacitors 80uF 370V

Datasheet

Non-Stocked Lead-Time 20 Weeks

Rp1.087.918

Rp1.059.298

Rp970.687

Quote

Min.: 25
Mult.: 25

Power Line Filters FILTER 20AMP

SF20A
Astrodyne TDI
1: Rp3.480.420
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
SF20A

Mouser Part No
446-SF20A

Astrodyne TDI

Power Line Filters FILTER 20AMP

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp3.480.420

Rp3.240.087

Rp3.016.633

Rp2.808.406

View

Min.: 1
Mult.: 1

SF Series Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support