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Specifications subject to change without notice

SPFC Series Mar 14 2024

SPFC Series Datasheet

RoHS

Compliant

SCHEMATICS

INPUT

1

3

OUTPUT

4

6

INPUT

2

4

OUTPUT

9

7

SPFC-EE20

SPFC-PQ38

SPFC-EFD25

INPUT

3

1

OUTPUT

10

9

INPUT

3

12

OUTPUT

6

7

SPFC-EFD30

SPFC-RM10 / RM12 / RM14

INPUT

2

5

OUTPUT

11

8

SPFC-EER28-125

INPUT

9

2

OUTPUT

6

7

ELECTRICAL SPECIFICATIONS

Part Number

Input

L 2

± 10%

(µH)

Input

I-rated

(Max)

(A)

Intput

DCR

(Max)

(mΩ)

Output

DCR

(Max)

(mΩ)

Input

Isat 3

(Typ)

(A)

ΔT @

I-rated

(Max)

(°C)

Turns

Ratio

In : Out

(± 3%)

Size

&

Pins

Output

Power

(W)

AC

Input

Range

(V)

SPFC-EE20-25

1800

0.30

1550

1200

1.0

40

12.9:1

EE20 5+5

25

85-265

SPFC-EFD25-50

650

0.40

1020

460

2.6

40

90:8

EFD25 5+5

50-75

195-265

SPFC-EFD30-75

750

0.90

950

580

3.3

40

34:3

EFD30 5+6

75

85-265

SPFC-EFD30-100 500

0.60

620

540

4.2

40

21:2

EFD30 5+6

75-100

195-265

SPFC-EFD30-150 375

0.80

470

390

4.0

40

65:6

EFD30 5+6

100-150

195-265

SPFC-EFD30-200 250

1.10

300

350

4.8

40

50:5

EFD30 5+6

150-200

195-265

SPFC-EFD30-225 200

1.40

300

350

6.0

40

50:5

EFD30 5+6

200-250

195-265

SPFC-EFD30-250 150

1.40

190

350

6.8

40

42:5

EFD30 5+6

250

195-265

SPFC-RM10-50

750

0.90

720

320

3.9

40

90:8

RM10 6+6

50-75

85-265

SPFC-RM10-75

650

0.40

480

260

3.9

40

75:7

RM10 6+6

75

195-265

SPFC-RM10-100

500

0.60

360

180

4.0

40

12:1

RM10 6+6

75-100

195-265

SPFC-RM10-150

375

0.80

360

180

5.4

40

12:1

RM10 6+6

100-150

195-265

SPFC-RM10-200

250

1.1

150

200

5.6

40

44:5

RM10 6+6

159-200

195-265

SPFC-RM12-100

450

1.2

330

200

5.6

40

10:1

RM12 6+6

100

85-265

SPFC-RM12-150

300

2.4

170

250

7.4

40

52:5

RM12 6+6

150-200

85-265

SPFC-RM12-200

200

1.4

120

250

8.4

40

39:5

RM12 6+6

200-250

195-265

SPFC-RM12-250

150

1.4

80

180

11.0

40

33:4

RM12 6+6

250

195-265

SPFC-RM14-200

225

2.4

87

200

12.4

40

39:4

RM14 6+6

200

85-265

SPFC-RM14-250

180

3.0

78

200

13.2

40

9:1

RM14 6+6

250

85-265

SPFC-PQ38-250

300

3.0

197

310

5.1

40

8.75:1

PQ38 3+3

250

85-265

SPFC-EER28-125 150

1.5

190

140

12.0

40

9.17:1

EER28 5+4

125

85-265

1

Electrical specifications at 20°C and 33% relative humidity.

2

“L” test conditions: 100 kHz, 100 mV, 0 ADC

3

“Isat” is the saturation current at which “L” drops by 20%