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www.pulseeng.com

G003.U (2/07)

Pulse offers a complete range of Switch-Mode Transformers in various technologies (slot, layer and triple insulation wire) used for power

supplies in television, set-top boxes, satellite receivers, DVD players, telephone chargers, and white goods. Pulse also offers a new range

of specific magnetics for LCD TV power supplies and inverters to meet the growing, worldwide demand for flat-screen televisions.

These innovative, components are manufactured in state-of-the-art, modern facilities. Switch-Mode Transformers, as well as new LCD

components are produced in one of four different factories in China, depending on the technology.

The products mentioned in this section serve as an overview of Pulse’s Consumer magnetics product line. For more information about

Consumer products, contact Pulse Consumer Division Applications Engineering via e-mail at

consumer@pulseeng.com.

SWITCH-MODE TRANSFORMER GUIDE BY TECHNOLOGY

Series

Ferrite

Pins

Technology

Pin Spacing

Pitch

Power Input

Application

(Part Number)

(mm)

(mm)

@ 50 kHz (W)

2182

E30/15/7

3 + 3

Slot

16.5

7.5

30

PFC (dynamic focus transformer)

2414

ETD29X16X10

7 + 7

Slot

17.5

5

40

14"-15" CTV 90° and satellite receiver

2444

ETD29X15X10

9 + 9

Slot

20

4

40

14"-15" CTV 90° DVD and satellite receiver

2464

ETD29X11X10

7 + 7

Slot

17.5

5

40

DVD, digital/analog satellite receiver

2074

ETD34X13X11

7 + 7

Slot

27.5

5

40

14"-15" CTV 90° and satellite receiver

2074.5

ETD34X17X11

7 + 7

Slot

27.5

5

60

14"-15" CTV 90°

2084

ETD39X17X13

8 + 8

Slot

27.5

5

90

17"-20" CTV 90°

2094

ER48X18X18

9 + 9

Slot

27.5

5

190

25"-29" CTV 110°

2344

ER54X20X18

11 +11

Slot

27.5

5

250

High-end CTV 110°

2354

E42X21X15

9 + 9

Slot

27.5

5

130

High-end CTV 110°

2502

9 + 9

Layer

20

4

40

14"- 90° color TV

2502.5

6 + 6

Layer

20

4

40

Set-top Box

2512

ER35X21X11

6 + 6

Layer

22.5

5

60

14"÷21" - 90°

2522

ER39X23X13

8 + 8

Layer

24.8

5

90

17"÷21" - 90°

2532

ER42X23X15

7 + 7

Layer

25.2

5

120

110° Color TV

2542

ER49X25X16

9 + 9

Layer

27.5

5

200

25"÷29" 110° Color TV

2552

ER53X23X21

9 + 9

Layer

32

5

250

28"÷34" 110° Color TV

2562

ETD34X17X11

7 + 7

Layer

25.2

5

70

14"-15" CTV 90°

2102

ER48X22X21

11 +11

Layer

27.5

5

300

25"-29" CTV 110°

2722

PQ32/20

6 + 6

Layer

30,5

5

90

LCD TV 26"

2732

PQ32/30

6 + 6

Layer

30.5

5

170

LCD TV 26"-32"

2742

PQ40/40

6 + 6

Layer

38.1

5,08/

350

LCD TV 37"-42"

15,24

2432

E13X7X4

4 + 4

TIW

18.5

5

4

Battery chargers

2182.5

E30/15/7

6 + 6

TIW

25

5

30

LCD 22"

2252

ETD29X11X10

9 + 9

TIW

20

4

30

Satellite receiver

2262

E16X8X5

4 + 4

TIW

15

3.75

8

Battery chargers, stand-by circuits, white goods

2262.5

E16X8X5

5 + 4

TIW

15

3.75

8

Battery chargers, stand-by circuits, white goods

2362

E20X10X6

4 + 4

TIW

16.25

5

18

Battery chargers, stand-by circuits, Set-top Box

2361

E20X10X6

4 + 4

TIW

16.25

5

18

Not mains insulated SMT

2362.3

E20X10X6

5 + 5

TIW

15

3.75

18

Battery chargers, stand-by circuits, Set-top Box

2362.5

E20X10X6

5 + 5

TIW

20

5

18

Battery chargers, stand-by circuits, Set-top Box

2362.7

E20/10/6

5 + 5

TIW

16.25

3.81

18

Set-top Box, White goods

2452

E25X13X7

5 + 5

TIW

20.32

5

25

DVD, satellite receiver

2452.7

E25X13X7

5 + 5

TIW

20.32

5

25

DVD, satellite receiver for slim version

2472

E25X16X6

7 + 7

TIW

27

4

30

DVD, satellite receiver for slim version

For more information, contact Pulse Consumer Division Applications Engineering via e-mail at: consumer@pulseeng.com.

CONSUMER PRODUCTS

Consumer Products