Common Mode Filters / Chokes

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SPFC High Frequency PFC Chokes

Signal Transformer / Bel SPFC High-Frequency PFC Chokes feature various PCB THT mounting platforms designed for active power factor correction (PFC) and switch mode power supplies (SMPS). The chokes are suitable for universal mains voltages and exhibit excellent EMC performance. The SPFC series provides through-hole PCB parts in multiple geometric configurations with an ultra-small footprint. The Signal Transformer / Bel SPFC High-Frequency PFC Chokes are ideal for various lighting, consumer, industrial, telecom, and security applications.

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Part #

Common Mode Chokes / Filters PWR FACTOR COR EER28 PCB 125W

SPFC-EER28-125
Bel Signal Transformer
1: S/24.17
625In Stock
New At Mouser

Mfr. Part #
SPFC-EER28-125

Mouser Part #
530-SPFC-EER28-125

New At Mouser

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EER28 PCB 125W

Learn More

Datasheet

625In Stock

S/24.17

S/19.89

S/18.41

S/17.36

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SPFC

Through Hole

150 uH

10 %

1.5 A

190 mOhms

- 40 C

+ 125 C

33 mm

30 mm

23 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 250W

SPFC-EFD30-250
Bel Signal Transformer
1: S/25.03
618In Stock
New At Mouser

Mfr. Part #
SPFC-EFD30-250

Mouser Part #
530-SPFC-EFD30-250

New At Mouser

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 250W

Learn More

Datasheet

618In Stock

S/25.03

S/20.59

S/19.07

S/17.98

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SPFC

Through Hole

150 uH

10 %

1.4 A

190 mOhms

- 40 C

+ 125 C

31 mm

30 mm

14 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 150W

SPFC-RM10-150
Bel Signal Transformer
1: S/33.40
626In Stock
New At Mouser

Mfr. Part #
SPFC-RM10-150

Mouser Part #
530-SPFC-RM10-150

New At Mouser

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 150W

Learn More

Datasheet

626In Stock

S/33.40

S/27.48

S/25.46

S/23.98

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SPFC

Through Hole

375 uH

10 %

800 mA

360 mOhms

- 40 C

+ 125 C

31 mm

29 mm

20 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 50W

SPFC-RM10-50
Bel Signal Transformer
1: S/34.18
628In Stock

Mfr. Part #
SPFC-RM10-50

Mouser Part #
530-SPFC-RM10-50

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 50W

Learn More

Datasheet

628In Stock

S/34.18

S/28.14

S/26.08

S/24.95

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SPFC

Through Hole

750 uH

10 %

900 mA

720 mOhms

- 40 C

+ 125 C

31 mm

29 mm

20 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EF20 PCB 25W

SPFC-EE20-25
Bel Signal Transformer
1: S/19.66
624In Stock
New At Mouser

Mfr. Part #
SPFC-EE20-25

Mouser Part #
530-SPFC-EE20-25

New At Mouser

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EF20 PCB 25W

Learn More

Datasheet

624In Stock

S/19.66

S/16.19

S/14.99

S/13.43

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SPFC

Through Hole

1.8 mH

10 %

300 mA

1.55 Ohms

- 40 C

+ 125 C

23 mm

22 mm

17.5 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EFD25 PCB 50W

SPFC-EFD25-50
Bel Signal Transformer
1: S/23.00
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-EFD25-50

Mouser Part #
530-SPFC-EFD25-50

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EFD25 PCB 50W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/23.00

S/18.65

S/17.59

S/12.92

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

SPFC

Through Hole

650 uH

10 %

400 mA

1.02 Ohms

- 40 C

+ 125 C

25.81 mm

25 mm

13.1 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 100W

SPFC-EFD30-100
Bel Signal Transformer
840: S/13.82
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-EFD30-100

Mouser Part #
530-SPFC-EFD30-100

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 100W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/13.82

Min.: 840
Mult.: 280

PCB Mount

1 Channel

SPFC

Through Hole

500 uH

10 %

600 mA

620 mOhms

- 40 C

+ 125 C

31 mm

30 mm

14 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 150W

SPFC-EFD30-150
Bel Signal Transformer
840: S/13.82
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-EFD30-150

Mouser Part #
530-SPFC-EFD30-150

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 150W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/13.82

Min.: 840
Mult.: 280

PCB Mount

1 Channel

SPFC

Through Hole

375 uH

10 %

800 mA

470 mOhms

- 40 C

+ 125 C

31 mm

30 mm

14 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 200W

SPFC-EFD30-200
Bel Signal Transformer
840: S/13.82
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-EFD30-200

Mouser Part #
530-SPFC-EFD30-200

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 200W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/13.82

Min.: 840
Mult.: 280

PCB Mount

1 Channel

SPFC

Through Hole

250 uH

10 %

1.1 A

300 mOhms

- 40 C

+ 125 C

31 mm

30 mm

14 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 225W

SPFC-EFD30-225
Bel Signal Transformer
840: S/13.82
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-EFD30-225

Mouser Part #
530-SPFC-EFD30-225

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 225W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/13.82

Min.: 840
Mult.: 280

PCB Mount

1 Channel

SPFC

Through Hole

200 uH

10 %

1.4 A

300 mOhms

- 40 C

+ 125 C

31 mm

30 mm

14 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 75W

SPFC-EFD30-75
Bel Signal Transformer
840: S/15.10
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-EFD30-75

Mouser Part #
530-SPFC-EFD30-75

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 75W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/15.10

Min.: 840
Mult.: 280

PCB Mount

1 Channel

SPFC

Through Hole

750 uH

10 %

900 mA

950 mOhms

- 40 C

+ 125 C

31 mm

30 mm

14 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR PQ38 PCB 250W

SPFC-PQ38-250
Bel Signal Transformer
720: S/21.91
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-PQ38-250

Mouser Part #
530-SPFC-PQ38-250

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR PQ38 PCB 250W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/21.91

S/21.80

Min.: 720
Mult.: 120

PCB Mount

1 Channel

SPFC

Through Hole

300 uH

10 %

3 A

197 mOhms

- 40 C

+ 125 C

32 mm

21.32 mm

14 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 100W

SPFC-RM10-100
Bel Signal Transformer
768: S/19.89
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM10-100

Mouser Part #
530-SPFC-RM10-100

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 100W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/19.89

Min.: 768
Mult.: 384

PCB Mount

1 Channel

SPFC

Through Hole

500 uH

10 %

600 mA

360 mOhms

- 40 C

+ 125 C

31 mm

29 mm

20 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 200W

SPFC-RM10-200
Bel Signal Transformer
768: S/19.89
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM10-200

Mouser Part #
530-SPFC-RM10-200

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 200W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/19.89

Min.: 768
Mult.: 384

PCB Mount

1 Channel

SPFC

Through Hole

250 uH

10 %

1.1 A

150 mOhms

- 40 C

+ 125 C

31 mm

29 mm

20 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 75W

SPFC-RM10-75
Bel Signal Transformer
768: S/19.89
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM10-75

Mouser Part #
530-SPFC-RM10-75

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 75W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/19.89

Min.: 768
Mult.: 384

PCB Mount

1 Channel

SPFC

Through Hole

650 uH

10 %

400 mA

480 mOhms

- 40 C

+ 125 C

31 mm

29 mm

20 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 100W

SPFC-RM12-100
Bel Signal Transformer
768: S/24.60
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM12-100

Mouser Part #
530-SPFC-RM12-100

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 100W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/24.60

Min.: 768
Mult.: 192

PCB Mount

1 Channel

SPFC

Through Hole

450 uH

10 %

1.2 A

330 mOhms

- 40 C

+ 125 C

41 mm

40 mm

26 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 150W

SPFC-RM12-150
Bel Signal Transformer
768: S/24.60
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM12-150

Mouser Part #
530-SPFC-RM12-150

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 150W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/24.60

Min.: 768
Mult.: 192

PCB Mount

1 Channel

SPFC

Through Hole

300 uH

10 %

2.4 A

170 mOhms

- 40 C

+ 125 C

41 mm

40 mm

26 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 200W

SPFC-RM12-200
Bel Signal Transformer
768: S/24.60
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM12-200

Mouser Part #
530-SPFC-RM12-200

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 200W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/24.60

Min.: 768
Mult.: 192

PCB Mount

1 Channel

SPFC

Through Hole

200 uH

10 %

1.4 A

120 mOhms

- 40 C

+ 125 C

41 mm

40 mm

26 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 250W

SPFC-RM12-250
Bel Signal Transformer
768: S/24.60
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM12-250

Mouser Part #
530-SPFC-RM12-250

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM12 PCB 250W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/24.60

Min.: 768
Mult.: 192

PCB Mount

1 Channel

SPFC

Through Hole

150 uH

10 %

1.4 A

80 mOhms

- 40 C

+ 125 C

41 mm

40 mm

26 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM14 PCB 200W

SPFC-RM14-200
Bel Signal Transformer
720: S/29.39
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM14-200

Mouser Part #
530-SPFC-RM14-200

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM14 PCB 200W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/29.39

Min.: 720
Mult.: 180

PCB Mount

1 Channel

SPFC

Through Hole

225 uH

10 %

2.4 A

87 mOhms

- 40 C

+ 125 C

48 mm

43 mm

32 mm

Tray

Chokes

High Frequency PFC Choke

Common Mode Chokes / Filters PWR FACTOR COR RM14 PCB 250W

SPFC-RM14-250
Bel Signal Transformer
720: S/29.39
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SPFC-RM14-250

Mouser Part #
530-SPFC-RM14-250

Bel Signal Transformer

Common Mode Chokes / Filters PWR FACTOR COR RM14 PCB 250W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/29.39

Min.: 720
Mult.: 180

PCB Mount

1 Channel

SPFC

Through Hole

180 uH

10 %

3 A

78 mOhms

- 40 C

+ 125 C

48 mm

43 mm

32 mm

Tray

Chokes

High Frequency PFC Choke

SPFC High Frequency PFC Chokes

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