EMI Filters / EMI Suppression – Mouser South Africa

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DC Line Filters

KEMET DC Line Filters are common mode chokes or coils with a wide variety of characteristics. These coils are available in M-500CT, SH, SBT, SBT-01W, SNT, SPF, ST, ST-110, SBS9080, bead lead, and bead winding series types. KEMET DC Line Filters are surface mount or through hole and have an operating temperature range of -20°C to +120°C, depending on the model. These DC line filters are RoHS compliant and designed with nickel-zinc (Ni-Zi) ferrite cores. Typical applications include audio-visual equipment, home appliances, power supplies, and office automation equipment.

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Types of EMI Filters / EMI Suppression

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Results: 66

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RoHS Compliant

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Part #

Ferrite Beads 3.5A Nml Mode 0.51mm Bead Winding

B-3
KEMET
1: $1.42
3,833In Stock

Mfr. Part No.
B-3

Mouser Part No
80-B-3

KEMET

Ferrite Beads 3.5A Nml Mode 0.51mm Bead Winding

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Datasheet

3,833In Stock

$1.42

$0.94

$0.832

$0.609

View

Min.: 1
Mult.: 1

Ferrite Beads

- 25 C

+ 65 C

Bulk

Ferrite Beads 5A Bead Lead DCR=2Ohms

B-01-A
KEMET
1: $0.42
26,818In Stock

Mfr. Part No.
B-01-A

Mouser Part No
80-B-01-A

KEMET

Ferrite Beads 5A Bead Lead DCR=2Ohms

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Datasheet

26,818In Stock

$0.42

$0.305

$0.237

$0.223

View

Min.: 1
Mult.: 1

Ferrite Beads

- 20 C

+ 70 C

Bulk

Common Mode Chokes / Filters 80V DCR=100mOhm 0.5A Imped 700Ohm

M-524CT
KEMET
1: $2.93
2,870In Stock

Mfr. Part No.
M-524CT

Mouser Part No
80-M-524CT

KEMET

Common Mode Chokes / Filters 80V DCR=100mOhm 0.5A Imped 700Ohm

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Datasheet

2,870In Stock

Cut Tape

$2.93

$2.42

$2.11

$1.99

View

Reel

$1.56

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes

DC Line Filters

- 25 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 50V 80uH 0.5A DCR=55mOhms

SBT-0180W
KEMET
1: $2.35
2,684In Stock

Mfr. Part No.
SBT-0180W

Mouser Part No
80-SBT-0180W

KEMET

Common Mode Chokes / Filters 50V 80uH 0.5A DCR=55mOhms

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Datasheet

2,684In Stock

$2.35

$1.93

$1.67

$1.59

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 25 C

+ 70 C

Bulk

Common Mode Chokes / Filters 50V DCR=100mOhm 0.1A Imped 700Ohm

M-543CT
KEMET
1: $2.93
1,904In Stock

Mfr. Part No.
M-543CT

Mouser Part No
80-M-543CT

KEMET

Common Mode Chokes / Filters 50V DCR=100mOhm 0.1A Imped 700Ohm

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Datasheet

1,904In Stock

Cut Tape

$2.93

$2.42

$2.11

$1.99

Reel

$1.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Common Mode Chokes

DC Line Filters

- 25 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 50V DCR=220mOhm 0.1A Imped 800Ohm

M-538CT
KEMET
1: $4.44
2,977In Stock

Mfr. Part No.
M-538CT

Mouser Part No
80-M-538CT

KEMET

Common Mode Chokes / Filters 50V DCR=220mOhm 0.1A Imped 800Ohm

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Datasheet

2,977In Stock

Cut Tape

$4.44

$3.65

$3.38

$3.17

View

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes

DC Line Filters

- 25 C

+ 70 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 50V 1A DCR=50mOhms

ST-202A
KEMET
1: $3.70
428In Stock

Mfr. Part No.
ST-202A

Mouser Part No
80-ST-202A

KEMET

Common Mode Chokes / Filters 50V 1A DCR=50mOhms

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Datasheet

428In Stock

$3.70

$3.09

$2.67

$2.21

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 20 C

+ 65 C

Tray

Common Mode Chokes / Filters 50V 1A -25/+85C DCR=100mOhms

M-521CT
KEMET
1: $2.78
837In Stock
3,000Expected 2027/02/25

Mfr. Part No.
M-521CT

Mouser Part No
80-M-521CT

KEMET

Common Mode Chokes / Filters 50V 1A -25/+85C DCR=100mOhms

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Datasheet

837In Stock

3,000Expected 2027/02/25

Cut Tape

$2.78

$2.33

$2.13

$1.72

View

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Common Mode Chokes

DC Line Filters

- 25 C

+ 85 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 50V 0.2A DCR=180mOhms

ST-101
KEMET
1: $3.63
361In Stock

Mfr. Part No.
ST-101

Mouser Part No
80-ST-101

KEMET

Common Mode Chokes / Filters 50V 0.2A DCR=180mOhms

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Datasheet

361In Stock

$3.63

$2.99

$2.76

$2.61

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 20 C

+ 75 C

Tray

Common Mode Chokes / Filters 50V 0.5A DCR=100mOhms

ST-204A1
KEMET
1: $3.69
323In Stock

Mfr. Part No.
ST-204A1

Mouser Part No
80-ST-204A1

KEMET

Common Mode Chokes / Filters 50V 0.5A DCR=100mOhms

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Datasheet

323In Stock

$3.69

$3.04

$2.81

$2.65

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 20 C

+ 75 C

Tray

Common Mode Chokes / Filters 50V 40uH 0.5A 35% DCR=40mOhms

SBT-0140W
KEMET
1: $2.23
960In Stock

Mfr. Part No.
SBT-0140W

Mouser Part No
80-SBT-0140W

KEMET

Common Mode Chokes / Filters 50V 40uH 0.5A 35% DCR=40mOhms

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Datasheet

960In Stock

$2.23

$1.84

$1.60

$1.51

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 25 C

+ 70 C

Bulk

Ferrite Beads 2A Bead Winding

B-6-31B
KEMET
1: $3.09
926In Stock
1,000Expected 2027/01/28

Mfr. Part No.
B-6-31B

Mouser Part No
80-B-6-31B

KEMET

Ferrite Beads 2A Bead Winding

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Datasheet

926In Stock

1,000Expected 2027/01/28

$3.09

$2.26

$1.94

$1.71

View

Min.: 1
Mult.: 1

Ferrite Beads

- 20 C

+ 60 C

Bulk

Common Mode Chokes / Filters 50V 8uH 50% 0.5A DCR=20mOhms

SBT-0208
KEMET
1: $0.78
2,699In Stock

Mfr. Part No.
SBT-0208

Mouser Part No
80-SBT-0208

KEMET

Common Mode Chokes / Filters 50V 8uH 50% 0.5A DCR=20mOhms

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Datasheet

2,699In Stock

$0.78

$0.64

$0.559

$0.527

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 25 C

+ 70 C

Bulk

Common Mode Chokes / Filters 50V 0.15A DCR=7500mOhms

ST-110BV
KEMET
1: $1.54
1,609In Stock

Mfr. Part No.
ST-110BV

Mouser Part No
80-ST-110BV

KEMET

Common Mode Chokes / Filters 50V 0.15A DCR=7500mOhms

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Datasheet

1,609In Stock

$1.54

$1.17

$1.11

$1.03

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 20 C

+ 75 C

Tray

Common Mode Chokes / Filters 50V DCR=120mOhm 0.5A Imped 200Ohm

M-542CT
KEMET
1: $3.11
1,052In Stock
1,000Expected 2026/12/07

Mfr. Part No.
M-542CT

Mouser Part No
80-M-542CT

KEMET

Common Mode Chokes / Filters 50V DCR=120mOhm 0.5A Imped 200Ohm

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Datasheet

1,052In Stock

1,000Expected 2026/12/07

Cut Tape

$3.11

$2.56

$2.23

$2.05

Reel

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Common Mode Chokes

DC Line Filters

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 150V 1.5uH 3A 20mOhms

SH-202
KEMET
1: $2.49
1,101In Stock

Mfr. Part No.
SH-202

Mouser Part No
80-SH-202

KEMET

Common Mode Chokes / Filters 150V 1.5uH 3A 20mOhms

Learn More

Datasheet

1,101In Stock

$2.49

$2.05

$1.79

$1.62

View

Min.: 1
Mult.: 1

Common Mode Chokes

- 25 C

+ 80 C

Bulk

Common Mode Chokes / Filters 10uH 1.5A DCR=45mOhms

SNT-D20
KEMET
1: $2.09
2,049In Stock

Mfr. Part No.
SNT-D20

Mouser Part No
80-SNT-D20

KEMET

Common Mode Chokes / Filters 10uH 1.5A DCR=45mOhms

Learn More

Datasheet

2,049In Stock

$2.09

$1.73

$1.51

$1.42

View

Min.: 1
Mult.: 1

Common Mode Chokes

DC Line Filters

- 20 C

+ 60 C

Bulk

Ferrite Beads 5A Bead Lead DCR=2Ohms

B-01-A1
KEMET
1: $0.42
2,709In Stock

Mfr. Part No.
B-01-A1

Mouser Part No
80-B-01-A1

KEMET

Ferrite Beads 5A Bead Lead DCR=2Ohms

Learn More

Datasheet

2,709In Stock

$0.42

$0.305

$0.266

$0.251

View

Min.: 1
Mult.: 1

Ferrite Beads

- 20 C

+ 70 C

Bulk

Ferrite Beads 5A Bead Lead DCR=2Ohms

B-01-A2
KEMET
1: $0.42
4,530In Stock
5,000Expected 2027/02/15

Mfr. Part No.
B-01-A2

Mouser Part No
80-B-01-A2

KEMET

Ferrite Beads 5A Bead Lead DCR=2Ohms

Learn More

Datasheet

4,530In Stock

5,000Expected 2027/02/15

$0.42

$0.305

$0.266

$0.251

View

Min.: 1
Mult.: 1
Max.: 10,000

Ferrite Beads

- 20 C

+ 70 C

Bulk

Ferrite Beads 5A Bead Lead DCR=2Ohms

B-01-RS
KEMET
1: $0.761
35In Stock
3,000Expected 2027/05/04

Mfr. Part No.
B-01-RS

Mouser Part No
80-B-01-RS

KEMET

Ferrite Beads 5A Bead Lead DCR=2Ohms

Learn More

Datasheet

35In Stock

3,000Expected 2027/05/04

$0.761

$0.469

$0.301

$0.263

View

Min.: 1
Mult.: 1
Max.: 12,000

Ferrite Beads

- 20 C

+ 70 C

Bulk

Ferrite Beads 5A Bead Lead DCR=4Ohms

B-02-R
KEMET
1: $1.08
2,310In Stock

Mfr. Part No.
B-02-R

Mouser Part No
80-B-02-R

KEMET

Ferrite Beads 5A Bead Lead DCR=4Ohms

Learn More

Datasheet

2,310In Stock

$1.08

$0.576

$0.427

$0.37

View

Min.: 1
Mult.: 1

Ferrite Beads

- 20 C

+ 70 C

Bulk

Ferrite Beads 5A Bead Lead DCR=5Ohms

B-03-R
KEMET
1: $1.05
3,959In Stock

Mfr. Part No.
B-03-R

Mouser Part No
80-B-03-R

KEMET

Ferrite Beads 5A Bead Lead DCR=5Ohms

Learn More

Datasheet

3,959In Stock

$1.05

$0.561

$0.416

$0.415

View

Min.: 1
Mult.: 1

Ferrite Beads

- 20 C

+ 70 C

Bulk

Ferrite Beads 5A Bead Lead DCR=40Ohms

B-06-R-25
KEMET
1: $1.22
37In Stock
2,000Expected 2027/04/13

Mfr. Part No.
B-06-R-25

Mouser Part No
80-B-06-R-25

KEMET

Ferrite Beads 5A Bead Lead DCR=40Ohms

Learn More

Datasheet

37In Stock

2,000Expected 2027/04/13

$1.22

$0.673

$0.54

$0.473

View

Min.: 1
Mult.: 1
Max.: 8,000

Ferrite Beads

- 20 C

+ 70 C

Bulk

Ferrite Beads 5A Bead Lead DCR=40Ohms

B-06-R-50
KEMET
1: $1.22
2,010In Stock

Mfr. Part No.
B-06-R-50

Mouser Part No
80-B-06-R-50

KEMET

Ferrite Beads 5A Bead Lead DCR=40Ohms

Learn More

Datasheet

2,010In Stock

$1.22

$0.826

$0.601

$0.498

View

Min.: 1
Mult.: 1

Ferrite Beads

- 20 C

+ 70 C

Bulk

Ferrite Beads 1.5A Bead Winding

B-1
KEMET
1: $1.03
480In Stock

Mfr. Part No.
B-1

Mouser Part No
80-B-1

KEMET

Ferrite Beads 1.5A Bead Winding

Learn More

Datasheet

480In Stock

$1.03

$0.552

$0.409

$0.355

View

Min.: 1
Mult.: 1

Ferrite Beads

- 25 C

+ 65 C

Bulk

DC Line Filters

Types of EMI Filters / EMI Suppression

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