DC/DC Converters - Through Hole – Mouser South Africa

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MDS03/06 & MDD03/06 DC-DC Converters

MEAN WELL MDS03/06 and MDD03/06 DC-DC Converters feature a wide 4:1 input range, <5µA leakage current, and 6KV_DC or 4.2kV_AC high I/O isolation. The MDS03 and MDD03 variants are 3W isolated and regulated module-type medical-grade DC-DC converters with up to 81% efficiency. The MDS06 and MDD06 devices are 6W isolated and regulated module-type medical-grade DC-DC converters with up to 84% efficiency. MDS03/06 converters feature a single-output design, while the MDD03/06 modules are dual output. MEAN WELL MDS03/06 and MDD03/06 3W/6W DC-DC Converters are ideal for medical devices, CT scanning, medical carts, oral care equipment, and industrial control systems.

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Part #

DC/DC Converters - Through Hole 9-36Vin +/-5V +/-30-300mA 3W DIP Med

MDD03F-05
MEAN WELL
1: $13.46
653In Stock

Mfr. Part No.
MDD03F-05

Mouser Part No
709-MDD03F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-5V +/-30-300mA 3W DIP Med

Learn More

Datasheet

653In Stock

$13.46

$13.11

$12.98

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

12 V, 24 V

9 V

36 V

5 V

300 mA

- 5 V

300 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD03

DC/DC Converters - Through Hole 9-36Vin +/-15V +/-10-100mA 3W DIP Med

MDD03F-15
MEAN WELL
1: $18.61
3In Stock

Mfr. Part No.
MDD03F-15

Mouser Part No
709-MDD03F-15

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-15V +/-10-100mA 3W DIP Med

Learn More

Datasheet

3In Stock

$18.61

$17.57

$17.56

$17.54

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

12 V, 24 V

9 V

36 V

15 V

100 mA

- 15 V

100 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD03

DC/DC Converters - Through Hole 18-75Vin +/-5V +/-30-300mA 3W DIP Med

MDD03G-05
MEAN WELL
1: $18.61
28In Stock

Mfr. Part No.
MDD03G-05

Mouser Part No
709-MDD03G-05

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-5V +/-30-300mA 3W DIP Med

Learn More

Datasheet

28In Stock

$18.61

$18.29

$18.27

$15.98

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V, 48 V

18 V

75 V

5 V

300 mA

- 5 V

300 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD03

DC/DC Converters - Through Hole 18-75Vin +/-12V +/-12.5-125mA 3W DIP Med

MDD03G-12
MEAN WELL
1: $18.61
30In Stock

Mfr. Part No.
MDD03G-12

Mouser Part No
709-MDD03G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-12V +/-12.5-125mA 3W DIP Med

Learn More

Datasheet

30In Stock

$18.61

$18.29

$18.27

$15.98

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V, 48 V

18 V

75 V

12 V

125 mA

- 12 V

125 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD03

DC/DC Converters - Through Hole 18-75Vin +/-15V +/-10-100mA 3W DIP Med

MDD03G-15
MEAN WELL
1: $18.61
48In Stock

Mfr. Part No.
MDD03G-15

Mouser Part No
709-MDD03G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-15V +/-10-100mA 3W DIP Med

Learn More

Datasheet

48In Stock

$18.61

$18.29

$18.27

$15.70

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V, 48 V

18 V

75 V

15 V

100 mA

- 15 V

100 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD03

DC/DC Converters - Through Hole 9-36Vin +/-5V +/-60-600mA 6W DIP Med

MDD06F-05
MEAN WELL
1: $17.97
20In Stock

Mfr. Part No.
MDD06F-05

Mouser Part No
709-MDD06F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-5V +/-60-600mA 6W DIP Med

Learn More

Datasheet

20In Stock

$17.97

$17.29

$16.63

$16.62

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

12 V, 24 V

9 V

36 V

5 V

600 mA

- 5 V

600 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD06

DC/DC Converters - Through Hole 9-36Vin +/-12V +/-25-250mA 6W DIP Med

MDD06F-12
MEAN WELL
1: $19.67
7In Stock
15Expected 2026/05/13

Mfr. Part No.
MDD06F-12

Mouser Part No
709-MDD06F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-12V +/-25-250mA 6W DIP Med

Learn More

Datasheet

7In Stock

15Expected 2026/05/13

$19.67

$19.63

$16.85

$16.15

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

12 V, 24 V

9 V

36 V

12 V

250 mA

- 12 V

250 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD06

DC/DC Converters - Through Hole 9-36Vin +/-15V +/-20-200mA 6W DIP Med

MDD06F-15
MEAN WELL
1: $19.90
6In Stock
8Expected 2026/02/24

Mfr. Part No.
MDD06F-15

Mouser Part No
709-MDD06F-15

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-15V +/-20-200mA 6W DIP Med

Learn More

Datasheet

6In Stock

8Expected 2026/02/24

$19.90

$19.57

$18.81

$17.10

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

12 V, 24 V

9 V

36 V

15 V

200 mA

- 15 V

200 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD06

DC/DC Converters - Through Hole 18-75Vin +/-5V +/-60-600mA 6W DIP Med

MDD06G-05
MEAN WELL
1: $19.90
17In Stock

Mfr. Part No.
MDD06G-05

Mouser Part No
709-MDD06G-05

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-5V +/-60-600mA 6W DIP Med

Learn More

Datasheet

17In Stock

$19.90

$19.57

$18.81

$17.10

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

24 V, 48 V

18 V

75 V

5 V

600 mA

- 5 V

600 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD06

DC/DC Converters - Through Hole 18-75Vin +/-12V +/-25-250mA 6W DIP Med

MDD06G-12
MEAN WELL
1: $20.96
27In Stock

Mfr. Part No.
MDD06G-12

Mouser Part No
709-MDD06G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-12V +/-25-250mA 6W DIP Med

Learn More

Datasheet

27In Stock

$20.96

$19.31

$17.54

$16.91

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

24 V, 48 V

18 V

75 V

12 V

250 mA

- 12 V

250 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD06

DC/DC Converters - Through Hole 18-75Vin +/-15V +/-20-200mA 6W DIP Med

MDD06G-15
MEAN WELL
1: $19.90
28In Stock

Mfr. Part No.
MDD06G-15

Mouser Part No
709-MDD06G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin +/-15V +/-20-200mA 6W DIP Med

Learn More

Datasheet

28In Stock

$19.90

$19.58

$19.56

$17.10

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

24 V, 48 V

18 V

75 V

15 V

200 mA

- 15 V

200 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD06

DC/DC Converters - Through Hole 9-36Vin 5V 0-600mA 3W DIP Med

MDS03F-05
MEAN WELL
1: $15.51
4In Stock
30Expected 2026/05/14

Mfr. Part No.
MDS03F-05

Mouser Part No
709-MDS03F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 5V 0-600mA 3W DIP Med

Learn More

Datasheet

4In Stock

30Expected 2026/05/14

$15.51

$15.25

$14.48

$14.18

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V, 24 V

9 V

36 V

5 V

600 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS03

DC/DC Converters - Through Hole 9-36Vin 12V 0-250mA 3W DIP Med

MDS03F-12
MEAN WELL
1: $14.89
15In Stock

Mfr. Part No.
MDS03F-12

Mouser Part No
709-MDS03F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 12V 0-250mA 3W DIP Med

Learn More

Datasheet

15In Stock

$14.89

$14.65

$14.60

$13.47

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V, 24 V

9 V

36 V

12 V

250 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS03

DC/DC Converters - Through Hole 9-36Vin 15V 0-200mA 3W DIP Med

MDS03F-15
MEAN WELL
1: $14.89
61In Stock

Mfr. Part No.
MDS03F-15

Mouser Part No
709-MDS03F-15

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 15V 0-200mA 3W DIP Med

Learn More

Datasheet

61In Stock

$14.89

$14.77

$14.65

$14.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V, 24 V

9 V

36 V

15 V

200 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS03

DC/DC Converters - Through Hole 18-75Vin 12V 0-250mA 3W DIP Med

MDS03G-12
MEAN WELL
1: $16.35
7In Stock

Mfr. Part No.
MDS03G-12

Mouser Part No
709-MDS03G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 12V 0-250mA 3W DIP Med

Learn More

Datasheet

7In Stock

$16.35

$16.34

$15.01

$14.67

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V, 48 V

18 V

75 V

12 V

250 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS03

DC/DC Converters - Through Hole 18-75Vin 15V 0-200mA 3W DIP Med

MDS03G-15
MEAN WELL
1: $17.21
16In Stock

Mfr. Part No.
MDS03G-15

Mouser Part No
709-MDS03G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 15V 0-200mA 3W DIP Med

Learn More

Datasheet

16In Stock

$17.21

$16.65

$16.54

$16.32

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V, 48 V

18 V

75 V

15 V

200 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS03

DC/DC Converters - Through Hole 9-36Vin 12V 0-500mA 6W DIP Med

MDS06F-12
MEAN WELL
1: $18.81
40In Stock
45Expected 2026/04/07

Mfr. Part No.
MDS06F-12

Mouser Part No
709-MDS06F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 12V 0-500mA 6W DIP Med

Learn More

Datasheet

40In Stock

45Expected 2026/04/07

$18.81

$18.79

$18.21

$17.65

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

12 V, 24 V

9 V

36 V

12 V

500 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS06

DC/DC Converters - Through Hole 18-75Vin 5V 0-1200mA 6W DIP Med

MDS06G-05
MEAN WELL
1: $18.78
6In Stock

Mfr. Part No.
MDS06G-05

Mouser Part No
709-MDS06G-05

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 5V 0-1200mA 6W DIP Med

Learn More

Datasheet

6In Stock

$18.78

$18.47

$16.33

$16.18

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

24 V, 48 V

18 V

75 V

5 V

1.2 A

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS06

DC/DC Converters - Through Hole 18-75Vin 15V 0-400mA 6W DIP Med

MDS06G-15
MEAN WELL
1: $19.77
30In Stock

Mfr. Part No.
MDS06G-15

Mouser Part No
709-MDS06G-15

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 15V 0-400mA 6W DIP Med

Learn More

Datasheet

30In Stock

$19.77

$18.21

$16.56

$15.97

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

24 V, 48 V

18 V

75 V

15 V

400 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS06

DC/DC Converters - Through Hole 9-36Vin +/-12V +/-12.5-125mA 3W DIP Med

MDD03F-12
MEAN WELL
1: $16.94
40Expected 2026/03/18

Mfr. Part No.
MDD03F-12

Mouser Part No
709-MDD03F-12

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin +/-12V +/-12.5-125mA 3W DIP Med

Learn More

Datasheet

40Expected 2026/03/18

$16.94

$16.65

$16.40

$16.33

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

12 V, 24 V

9 V

36 V

12 V

125 mA

- 12 V

125 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDD03

DC/DC Converters - Through Hole 9-36Vin 5V 0-1200mA 6W DIP Med

MDS06F-05
MEAN WELL
1: $16.43
18Expected 2026/04/29

Mfr. Part No.
MDS06F-05

Mouser Part No
709-MDS06F-05

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 5V 0-1200mA 6W DIP Med

Learn More

Datasheet

18Expected 2026/04/29

$16.43

$16.17

$15.74

$15.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

12 V, 24 V

9 V

36 V

5 V

1.2 A

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS06

DC/DC Converters - Through Hole 9-36Vin 15V 0-400mA 6W DIP Med

MDS06F-15
MEAN WELL
1: $19.77
24On Order

Mfr. Part No.
MDS06F-15

Mouser Part No
709-MDS06F-15

MEAN WELL

DC/DC Converters - Through Hole 9-36Vin 15V 0-400mA 6W DIP Med

Learn More

Datasheet

24On Order

$19.77

$18.21

$16.56

$15.97

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

12 V, 24 V

9 V

36 V

15 V

400 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS06

DC/DC Converters - Through Hole 18-75Vin 12V 0-500mA 6W DIP Med

MDS06G-12
MEAN WELL
1: $17.08
5In Stock

Mfr. Part No.
MDS06G-12

Mouser Part No
709-MDS06G-12

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 12V 0-500mA 6W DIP Med

Learn More

Datasheet

5In Stock

$17.08

$15.85

$15.54

$15.49

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

24 V, 48 V

18 V

75 V

12 V

500 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS06

DC/DC Converters - Through Hole 18-75Vin 5V 0-600mA 3W DIP Med

MDS03G-05
MEAN WELL
1: $13.40
Non-Stocked

Mfr. Part No.
MDS03G-05

Mouser Part No
709-MDS03G-05

MEAN WELL

DC/DC Converters - Through Hole 18-75Vin 5V 0-600mA 3W DIP Med

Learn More

Datasheet

Non-Stocked

$13.40

$12.97

$12.93

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V, 48 V

18 V

75 V

5 V

600 mA

4 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

12.2 mm (0.48 in)

Medical

MDS03

MDS03/06 & MDD03/06 DC-DC Converters

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