DC/DC Converters - Through Hole

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MDS01/02-N & MDD01/02-N Medical DC-DC Converters

MEAN WELL MDS01/02-N and MDD01/02-N Medical-Grade DC-DC Converters feature an improved design over the MDS01/02 and MDD01/02 series. These 1W isolated and unregulated module-type DC-DC converters are available in SIP7 packaging with an international standard pinout. The devices offer an ultra-low leakage current of <2μA, 1xMOPP/2xMOOP approvals, 6KV_DC reinforced isolation, and -40°C to +95°C operating temperature range. The units also pass LVD IEC 60601-1 medical regulations and include a continuous short-circuit protection function. MEAN WELL MDS01/02-N and MDD01/02-N Medical-Grade DC-DC Converters are suitable for medical instruments, telecom/datacom systems, wireless networks, and industrial control facilities.

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Part #

DC/DC Converters - Through Hole 1W 12Vin +/-12Vout +/-5-42mA SIP7 Medical Unregulated

MDD01M-12N
MEAN WELL
1: $8.04
751In Stock
1,807Expected 31/3/2027

Mfr. Part No.
MDD01M-12N

Mouser Part No
709-MDD01M-12N

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin +/-12Vout +/-5-42mA SIP7 Medical Unregulated

Learn More

Datasheet

751In Stock

1,807Expected 31/3/2027

$8.04

$7.74

$7.62

$6.90

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 V

42 mA

- 12 V

42 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD01-N

DC/DC Converters - Through Hole 2W 12Vin 12Vout 17-167mA SIP7 Medical Unregulated

MDS02M-12N
MEAN WELL
1: $9.19
352In Stock

Mfr. Part No.
MDS02M-12N

Mouser Part No
709-MDS02M-12N

MEAN WELL

DC/DC Converters - Through Hole 2W 12Vin 12Vout 17-167mA SIP7 Medical Unregulated

Learn More

Datasheet

352In Stock

$9.19

$8.99

$8.31

$7.98

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

167 mA

- 12 V

167 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS02-N

DC/DC Converters - Through Hole 2W 12Vin 15Vout 13-134mA SIP7 Medical Unregulated

MDS02M-15N
MEAN WELL
1: $8.81
871In Stock

Mfr. Part No.
MDS02M-15N

Mouser Part No
709-MDS02M-15N

MEAN WELL

DC/DC Converters - Through Hole 2W 12Vin 15Vout 13-134mA SIP7 Medical Unregulated

Learn More

Datasheet

871In Stock

$8.81

$8.68

$8.62

$8.54

$7.68

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

15 V

134 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS02-N

DC/DC Converters - Through Hole 2W 24Vin 15Vout 13-134mA SIP7 Medical Unregulated

MDS02N-15N
MEAN WELL
1: $8.70
411In Stock

Mfr. Part No.
MDS02N-15N

Mouser Part No
709-MDS02N-15N

MEAN WELL

DC/DC Converters - Through Hole 2W 24Vin 15Vout 13-134mA SIP7 Medical Unregulated

Learn More

Datasheet

411In Stock

$8.70

$8.49

$8.38

$7.75

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

15 V

134 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS02-N

DC/DC Converters - Through Hole 1W 5Vin +/-5Vout +/-10-100mA SIP7 Medical Unregulated

MDD01L-05N
MEAN WELL
1: $8.04
226In Stock

Mfr. Part No.
MDD01L-05N

Mouser Part No
709-MDD01L-05N

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin +/-5Vout +/-10-100mA SIP7 Medical Unregulated

Learn More

Datasheet

226In Stock

$8.04

$7.74

$7.62

$7.60

$6.98

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

5 V

100 mA

- 5 V

100 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD01-N

DC/DC Converters - Through Hole 1W 5Vin +/-12Vout +/-5-42mA SIP7 Medical Unregulated

MDD01L-12N
MEAN WELL
1: $7.81
46In Stock

Mfr. Part No.
MDD01L-12N

Mouser Part No
709-MDD01L-12N

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin +/-12Vout +/-5-42mA SIP7 Medical Unregulated

Learn More

Datasheet

46In Stock

$7.81

$7.59

$7.19

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 V

42 mA

- 12 V

42 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD01-N

DC/DC Converters - Through Hole 1W 24Vin +/-12Vout +/-5-42mA SIP7 Medical Unregulated

MDD01N-12N
MEAN WELL
1: $7.74
40In Stock

Mfr. Part No.
MDD01N-12N

Mouser Part No
709-MDD01N-12N

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin +/-12Vout +/-5-42mA SIP7 Medical Unregulated

Learn More

Datasheet

40In Stock

$7.74

$7.62

$6.61

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 V

42 mA

- 12 V

42 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD01-N

DC/DC Converters - Through Hole 1W 24Vin +/-15Vout +/-4-34mA SIP7 Medical Unregulated

MDD01N-15N
MEAN WELL
1: $7.87
63In Stock

Mfr. Part No.
MDD01N-15N

Mouser Part No
709-MDD01N-15N

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin +/-15Vout +/-4-34mA SIP7 Medical Unregulated

Learn More

Datasheet

63In Stock

$7.87

$7.74

$7.62

$7.43

$7.38

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

15 V

34 mA

- 15 V

34 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD01-N

DC/DC Converters - Through Hole 2W 5Vin +/-5Vout +/-20-200mA SIP7 Medical Unregulated

MDD02L-05N
MEAN WELL
1: $8.45
46In Stock

Mfr. Part No.
MDD02L-05N

Mouser Part No
709-MDD02L-05N

MEAN WELL

DC/DC Converters - Through Hole 2W 5Vin +/-5Vout +/-20-200mA SIP7 Medical Unregulated

Learn More

Datasheet

46In Stock

$8.45

$8.31

$7.36

$7.34

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

200 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 2W 5Vin +/-15Vout +/-7-67mA SIP7 Medical Unregulated

MDD02L-15N
MEAN WELL
1: $8.68
55In Stock
144On Order

Mfr. Part No.
MDD02L-15N

Mouser Part No
709-MDD02L-15N

MEAN WELL

DC/DC Converters - Through Hole 2W 5Vin +/-15Vout +/-7-67mA SIP7 Medical Unregulated

Learn More

Datasheet

55In Stock

144On Order

$8.68

$8.54

$7.58

$7.55

$7.53

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

15 V

67 mA

- 15 V

67 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 2W 12Vin +/-15Vout +/-7-67mA SIP7 Medical Unregulated

MDD02M-15N
MEAN WELL
1: $8.77
44In Stock

Mfr. Part No.
MDD02M-15N

Mouser Part No
709-MDD02M-15N

MEAN WELL

DC/DC Converters - Through Hole 2W 12Vin +/-15Vout +/-7-67mA SIP7 Medical Unregulated

Learn More

Datasheet

44In Stock

$8.77

$8.45

$8.40

$8.31

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

15 V

67 mA

- 15 V

67 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 2W 24Vin +/-12Vout +/-9-84mA SIP7 Medical Unregulated

MDD02N-12N
MEAN WELL
1: $8.04
99In Stock

Mfr. Part No.
MDD02N-12N

Mouser Part No
709-MDD02N-12N

MEAN WELL

DC/DC Converters - Through Hole 2W 24Vin +/-12Vout +/-9-84mA SIP7 Medical Unregulated

Learn More

Datasheet

99In Stock

$8.04

$7.87

$7.13

$7.11

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

12 V

84 mA

- 12 V

84 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 2W 24Vin +/-15Vout +/-7-67mA SIP7 Medical Unregulated

MDD02N-15N
MEAN WELL
1: $8.77
168In Stock

Mfr. Part No.
MDD02N-15N

Mouser Part No
709-MDD02N-15N

MEAN WELL

DC/DC Converters - Through Hole 2W 24Vin +/-15Vout +/-7-67mA SIP7 Medical Unregulated

Learn More

Datasheet

168In Stock

$8.77

$8.45

$8.31

$7.33

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

15 V

67 mA

- 15 V

67 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 1W 5Vin 5Vout 20-200mA SIP7 Medical Unregulated

MDS01L-05N
MEAN WELL
1: $7.56
294In Stock
1,440On Order

Mfr. Part No.
MDS01L-05N

Mouser Part No
709-MDS01L-05N

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin 5Vout 20-200mA SIP7 Medical Unregulated

Learn More

Datasheet

294In Stock

1,440On Order

$7.56

$7.44

$7.36

$6.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS01-N

DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 31-303mA SIP7 Medical Unregulated

MDS01M-03N
MEAN WELL
1: $7.17
31In Stock

Mfr. Part No.
MDS01M-03N

Mouser Part No
709-MDS01M-03N

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 31-303mA SIP7 Medical Unregulated

Learn More

Datasheet

31In Stock

$7.17

$7.03

$6.61

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

303 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS01-N

DC/DC Converters - Through Hole 1W 24Vin 15Vout 7-67mA SIP7 Medical Unregulated

MDS01N-15N
MEAN WELL
1: $7.74
201In Stock

Mfr. Part No.
MDS01N-15N

Mouser Part No
709-MDS01N-15N

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin 15Vout 7-67mA SIP7 Medical Unregulated

Learn More

Datasheet

201In Stock

$7.74

$7.62

$6.96

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS01-N

DC/DC Converters - Through Hole 2W 5Vin 12Vout 17-167mA SIP7 Medical Unregulated

MDS02L-12N
MEAN WELL
1: $9.04
165In Stock
264Expected 16/11/2026

Mfr. Part No.
MDS02L-12N

Mouser Part No
709-MDS02L-12N

MEAN WELL

DC/DC Converters - Through Hole 2W 5Vin 12Vout 17-167mA SIP7 Medical Unregulated

Learn More

Datasheet

165In Stock

264Expected 16/11/2026

$9.04

$8.54

$8.36

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

167 mA

- 12 V

167 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS02-N

DC/DC Converters - Through Hole 2W 24Vin 12Vout 17-167mA SIP7 Medical Unregulated

MDS02N-12N
MEAN WELL
1: $8.13
48In Stock

Mfr. Part No.
MDS02N-12N

Mouser Part No
709-MDS02N-12N

MEAN WELL

DC/DC Converters - Through Hole 2W 24Vin 12Vout 17-167mA SIP7 Medical Unregulated

Learn More

Datasheet

48In Stock

$8.13

$7.83

$7.82

$7.41

$7.37

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

167 mA

- 12 V

167 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS02-N

DC/DC Converters - Through Hole 1W 5Vin +/-15Vout +/-4-34mA SIP7 Medical Unregulated

MDD01L-15N
MEAN WELL
1: $7.17
1In Stock
30On Order

Mfr. Part No.
MDD01L-15N

Mouser Part No
709-MDD01L-15N

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin +/-15Vout +/-4-34mA SIP7 Medical Unregulated

Learn More

Datasheet

1In Stock

30On Order

$7.17

$7.03

$6.87

$6.85

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

15 V

34 mA

- 15 V

34 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD01-N

DC/DC Converters - Through Hole 1W 12Vin +/-5Vout +/-10-100mA SIP7 Medical Unregulated

MDD01M-05N
MEAN WELL
1: $7.28
8In Stock
1Expected 25/12/2026

Mfr. Part No.
MDD01M-05N

Mouser Part No
709-MDD01M-05N

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin +/-5Vout +/-10-100mA SIP7 Medical Unregulated

Learn More

Datasheet

8In Stock

1Expected 25/12/2026

$7.28

$6.90

$6.76

$6.70

$6.69

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

5 V

100 mA

- 5 V

100 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD01-N

DC/DC Converters - Through Hole 2W 5Vin +/-12Vout +/-9-84mA SIP7 Medical Unregulated

MDD02L-12N
MEAN WELL
1: $9.02
22In Stock
105Expected 25/12/2026

Mfr. Part No.
MDD02L-12N

Mouser Part No
709-MDD02L-12N

MEAN WELL

DC/DC Converters - Through Hole 2W 5Vin +/-12Vout +/-9-84mA SIP7 Medical Unregulated

Learn More

Datasheet

22In Stock

105Expected 25/12/2026

$9.02

$8.68

$8.54

$7.82

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

12 V

84 mA

- 12 V

84 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 2W 12Vin +/-12Vout +/-9-84mA SIP7 Medical Unregulated

MDD02M-12N
MEAN WELL
1: $9.02
5In Stock
120Expected 25/1/2027

Mfr. Part No.
MDD02M-12N

Mouser Part No
709-MDD02M-12N

MEAN WELL

DC/DC Converters - Through Hole 2W 12Vin +/-12Vout +/-9-84mA SIP7 Medical Unregulated

Learn More

Datasheet

5In Stock

120Expected 25/1/2027

$9.02

$7.53

$7.52

$7.51

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

12 V

84 mA

- 12 V

84 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 2W 24Vin +/-5Vout +/-20-200mA SIP7 Medical Unregulated

MDD02N-05N
MEAN WELL
1: $8.70
25In Stock

Mfr. Part No.
MDD02N-05N

Mouser Part No
709-MDD02N-05N

MEAN WELL

DC/DC Converters - Through Hole 2W 24Vin +/-5Vout +/-20-200mA SIP7 Medical Unregulated

Learn More

Datasheet

25In Stock

$8.70

$8.68

$8.54

$7.83

$7.81

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

200 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDD02-N

DC/DC Converters - Through Hole 1W 5Vin 15Vout 7-67mA SIP7 Medical Unregulated

MDS01L-15N
MEAN WELL
1: $8.04
9In Stock

Mfr. Part No.
MDS01L-15N

Mouser Part No
709-MDS01L-15N

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin 15Vout 7-67mA SIP7 Medical Unregulated

Learn More

Datasheet

9In Stock

$8.04

$7.74

$7.47

$7.45

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS01-N

DC/DC Converters - Through Hole 1W 12Vin 5Vout 20-200mA SIP7 Medical Unregulated

MDS01M-05N
MEAN WELL
1: $8.04
19In Stock
888On Order

Mfr. Part No.
MDS01M-05N

Mouser Part No
709-MDS01M-05N

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 5Vout 20-200mA SIP7 Medical Unregulated

Learn More

Datasheet

19In Stock

888On Order

$8.04

$7.98

$7.85

$7.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

6 kV

SIP-7

19.7 mm (0.776 in)

7.1 mm (0.28 in)

11.5 mm (0.453 in)

Medical

+ 95 C

- 40 C

MDS01-N

MDS01/02-N & MDD01/02-N Medical DC-DC Converters

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