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Knowles Syfer EMI Filters / EMI Suppression

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Types of EMI Filters / EMI Suppression

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Brand = Knowles Syfer

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Part #

Feed Through Capacitors 500V 680pF +/-20% Bottom end seal

SFSWR5000681MX0
Knowles Syfer
1: €20.78
100Expected 23/09/2026
New Product

Mfr. Part No.
SFSWR5000681MX0

Mouser Part No
843-SFSWR5000681MX0

New Product

Knowles Syfer

Feed Through Capacitors 500V 680pF +/-20% Bottom end seal

Learn More

Datasheet

100Expected 23/09/2026

€20.78

€15.90

€14.22

€11.87

Min.: 1
Mult.: 1

Feed Through Capacitors

EMI Filter

- 55 C

+ 125 C

Bulk

Feed Through Capacitors 500V 6.8nF +/-20% Bottom end seal

SFSWR5000682MX0
Knowles Syfer
1: €20.84
100Expected 23/09/2026
New Product

Mfr. Part No.
SFSWR5000682MX0

Mouser Part No
843-SFSWR5000682MX0

New Product

Knowles Syfer

Feed Through Capacitors 500V 6.8nF +/-20% Bottom end seal

Learn More

Datasheet

100Expected 23/09/2026

€20.84

€15.94

€14.26

€11.70

Min.: 1
Mult.: 1

Feed Through Capacitors

EMI Filter

- 55 C

+ 125 C

Bulk

EMI Feedthrough Filters 0805 100V 22.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

0805Y1000223MXTE07
Knowles Syfer
3,000: €0.501
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
0805Y1000223MXTE07

Mouser Part No
843-05Y1000223MXTE07

Knowles Syfer

EMI Feedthrough Filters 0805 100V 22.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.501

€0.442

Min.: 3,000
Mult.: 3,000

Reel: 3,000

EMI Feedthrough Filters

Reel

EMI Feedthrough Filters 1206 50V 220.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

1206Y0500224MXTE07
Knowles Syfer
2,500: €1.23
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1206Y0500224MXTE07

Mouser Part No
843-06Y0500224MXTE07

Knowles Syfer

EMI Feedthrough Filters 1206 50V 220.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.23

Min.: 2,500
Mult.: 2,500

Reel: 2,500

EMI Feedthrough Filters

Reel

Feed Through Capacitors 805 50V .022uF 20% X7R 3-TERM C FILTER

0805Y0500223MXTE07
Knowles Syfer
3,000: €0.512
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
0805Y0500223MXTE07

Mouser Part No
843-0805Y0500223MX7

Knowles Syfer

Feed Through Capacitors 805 50V .022uF 20% X7R 3-TERM C FILTER

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.512

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Feed Through Capacitors

Three Terminal Filter Capacitors

- 55 C

+ 125 C

Reel

Feed Through Capacitors 2200 pF 0.05 63volts uF ESR 15mohm

0805Y1000222MXTE07
Knowles Syfer
3,000: €0.353
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
0805Y1000222MXTE07

Mouser Part No
843-0805Y1000222MX7

Knowles Syfer

Feed Through Capacitors 2200 pF 0.05 63volts uF ESR 15mohm

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.353

€0.337

€0.313

€0.304

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Feed Through Capacitors

Three Terminal Filter Capacitors

- 55 C

+ 125 C

Reel

Feed Through Capacitors 0.22 uF 0.1 63volts AL-ELKO SNAP IN

1206J0500224MXTE03
Knowles Syfer
2,500: €1.31
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1206J0500224MXTE03

Mouser Part No
843-1206J0500224MX3

Knowles Syfer

Feed Through Capacitors 0.22 uF 0.1 63volts AL-ELKO SNAP IN

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.31

€1.30

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1206 .01uF 100V X7R 20% 3-Term C-Filter

1206J1000103MXTE01
Knowles Syfer
2,500: €0.587
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1206J1000103MXTE01

Mouser Part No
843-1206J1000103MX

Knowles Syfer

Feed Through Capacitors 1206 .01uF 100V X7R 20% 3-Term C-Filter

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.587

€0.538

€0.526

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1206 100V .01uF 20% X7R X2Y Filter

1206J1000103MXTE03
Knowles Syfer
2,500: €0.474
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1206J1000103MXTE03

Mouser Part No
843-1206J1000103MX3

Knowles Syfer

Feed Through Capacitors 1206 100V .01uF 20% X7R X2Y Filter

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.474

€0.461

€0.459

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1206 22pF 100V C0G 20% 3-TERM C FILTER

1206J1000220MCTE01
Knowles Syfer
2,500: €0.46
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1206J1000220MCTE01

Mouser Part No
843-1206J1000220MC

Knowles Syfer

Feed Through Capacitors 1206 22pF 100V C0G 20% 3-TERM C FILTER

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.46

€0.421

€0.397

€0.395

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

EMI Feedthrough Filters 1206 25V 220.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

1206Y0250224MXTE07
Knowles Syfer
2,500: €1.23
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
1206Y0250224MXTE07

Mouser Part No
843-1206Y0250224MXTE

New Product

Knowles Syfer

EMI Feedthrough Filters 1206 25V 220.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.23

Min.: 2,500
Mult.: 2,500

Reel: 2,500

EMI Feedthrough Filters

General Type MLCCs

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1206 50V 22.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

1206Y0500223MXTE07
Knowles Syfer
2,500: €1.08
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
1206Y0500223MXTE07

Mouser Part No
843-1206Y0500223MXTE

New Product

Knowles Syfer

Feed Through Capacitors 1206 50V 22.00 nF 20% X7R (2R1) FlexiCap/Nickel Barrier, 3-terminal EMI Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.08

€0.92

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Feed Through Capacitors

Three Terminal Filter Capacitors

- 55 C

+ 125 C

Reel

EMI Feedthrough Filters 0.033 uF - 55 C+ 125 C 20 %

1206Y2000333MXTE03
Knowles Syfer
2,500: €0.737
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
1206Y2000333MXTE03

Mouser Part No
843-1206Y2000333MXTE

New Product

Knowles Syfer

EMI Feedthrough Filters 0.033 uF - 55 C+ 125 C 20 %

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.737

Min.: 2,500
Mult.: 2,500

Reel: 2,500

EMI Feedthrough Filters

- 55 C

+ 125 C

Reel

EMI Feedthrough Filters 820 pF - 55 C+ 125 C 20 %

1206Y2000821MXTE03
Knowles Syfer
2,500: €0.391
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
1206Y2000821MXTE03

Mouser Part No
843-1206Y2000821MXTE

New Product

Knowles Syfer

EMI Feedthrough Filters 820 pF - 55 C+ 125 C 20 %

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.391

€0.345

Min.: 2,500
Mult.: 2,500

Reel: 2,500

EMI Feedthrough Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 0.22 uF 0.05 20% X2Y Filter

1410J0500224MXTE03
Knowles Syfer
2,000: €1.82
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410J0500224MXTE03

Mouser Part No
843-1410J0500224MX3

Knowles Syfer

Feed Through Capacitors 0.22 uF 0.05 20% X2Y Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.82

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1410 0.4uF 50v X7R 20% X2Y Filter

1410J0500404MXTE03
Knowles Syfer
2,000: €2.50
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410J0500404MXTE03

Mouser Part No
843-1410J0500404MX3

Knowles Syfer

Feed Through Capacitors 1410 0.4uF 50v X7R 20% X2Y Filter

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€2.50

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1410 0.1uF 100v X7R 20% X2Y Filter

1410J1000104MXTE03
Knowles Syfer
2,000: €1.70
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410J1000104MXTE03

Mouser Part No
843-1410J1000104MX3

Knowles Syfer

Feed Through Capacitors 1410 0.1uF 100v X7R 20% X2Y Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.70

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1410 50V .33uF 20% X7R X2Y Filter

1410Y0500334MXTE03
Knowles Syfer
2,000: €2.30
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410Y0500334MXTE03

Mouser Part No
843-1410Y0500334MX3

Knowles Syfer

Feed Through Capacitors 1410 50V .33uF 20% X7R X2Y Filter

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€2.30

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1410 50V 0.4uF 20% X7R X2Y Filter

1410Y0500404MXTE03
Knowles Syfer
2,000: €2.61
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410Y0500404MXTE03

Mouser Part No
843-1410Y0500404MX3

Knowles Syfer

Feed Through Capacitors 1410 50V 0.4uF 20% X7R X2Y Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€2.61

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors X2Y 100V 2.2nF 20% EMI Filter AEC-Q200

1410Y0500224METE03
Knowles Syfer
2,000: €1.98
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410Y0500224METE03

Mouser Part No
843-1410Y050224METE3

Knowles Syfer

Feed Through Capacitors X2Y 100V 2.2nF 20% EMI Filter AEC-Q200

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.98

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

AEC-Q200

Reel

Feed Through Capacitors 1410 100V .1uF 20% X7R X2Y Filter

1410Y1000104MXTE03
Knowles Syfer
2,000: €1.70
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410Y1000104MXTE03

Mouser Part No
843-1410Y1000104MX3

Knowles Syfer

Feed Through Capacitors 1410 100V .1uF 20% X7R X2Y Filter

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.70

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1200 pF - 55 C+ 125 C 20 %

1410Y2000122MXTE03
Knowles Syfer
2,000: €0.963
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
1410Y2000122MXTE03

Mouser Part No
843-1410Y2000122MXTE

New Product

Knowles Syfer

Feed Through Capacitors 1200 pF - 55 C+ 125 C 20 %

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€0.963

€0.83

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 0.12 uF - 55 C+ 125 C 20 %

1410Y2000124MXTE03
Knowles Syfer
2,000: €2.42
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
1410Y2000124MXTE03

Mouser Part No
843-1410Y2000124MXTE

New Product

Knowles Syfer

Feed Through Capacitors 0.12 uF - 55 C+ 125 C 20 %

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€2.42

€2.07

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1410 200V .047uF 20% X7R X2Y Filter

1410Y2000473MXTE03
Knowles Syfer
2,000: €1.77
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1410Y2000473MXTE03

Mouser Part No
843-1410Y2000473MX3

Knowles Syfer

Feed Through Capacitors 1410 200V .047uF 20% X7R X2Y Filter

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€1.77

€1.51

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Feed Through Capacitors

X2Y Capacitor Filters

- 55 C

+ 125 C

Reel

Feed Through Capacitors 1806 50V .22uF 20% X7R 3-TERM C FILTER

1806Y0500224MXTE07
Knowles Syfer
2,500: €2.55
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1806Y0500224MXTE07

Mouser Part No
843-1806Y0500224MX7

Knowles Syfer

Feed Through Capacitors 1806 50V .22uF 20% X7R 3-TERM C FILTER

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€2.55

€2.27

Quote

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Feed Through Capacitors

Three Terminal Filter Capacitors

- 55 C

+ 125 C

Reel

Knowles Syfer EMI Filters / EMI Suppression

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