DC/DC Converters - Through Hole – Mouser United Kingdom

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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: £4.43
751In Stock
1,807On Order

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

1,807On Order

£4.43

£4.27

£4.21

£3.81

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: £5.07
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

£5.07

£4.96

£4.58

£4.41

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: £4.86
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

£4.86

£4.79

£4.76

£4.71

£4.24

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: £4.80
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

£4.80

£4.69

£4.63

£4.28

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: £4.43
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

£4.43

£4.27

£4.21

£4.20

£3.85

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: £4.31
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

£4.31

£4.19

£3.97

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: £4.27
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

£4.27

£4.21

£3.65

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: £4.35
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

£4.35

£4.27

£4.21

£4.10

£4.08

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: £4.66
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

£4.66

£4.58

£4.06

£4.05

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: £4.79
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

£4.79

£4.71

£4.18

£4.16

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: £4.85
42In 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

42In Stock

£4.85

£4.66

£4.64

£4.58

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: £4.43
97In 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

97In Stock

£4.43

£4.35

£3.94

£3.93

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: £4.85
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

£4.85

£4.66

£4.58

£4.05

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: £4.17
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

£4.17

£4.10

£4.06

£3.77

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: £3.95
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

£3.95

£3.88

£3.65

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: £4.27
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

£4.27

£4.21

£3.84

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: £4.99
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

£4.99

£4.71

£4.62

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: £4.49
46In 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

46In Stock

£4.49

£4.32

£4.09

£4.07

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: £3.95
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

£3.95

£3.88

£3.79

£3.78

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: £4.02
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

£4.02

£3.81

£3.73

£3.70

£3.69

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: £4.98
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

£4.98

£4.79

£4.71

£4.32

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: £4.98
5In Stock
120Expected 31/03/2027

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 31/03/2027

£4.98

£4.16

£4.15

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: £4.80
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

£4.80

£4.79

£4.71

£4.32

£4.31

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: £4.43
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

£4.43

£4.27

£4.12

£4.11

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: £4.43
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

£4.43

£4.41

£4.33

£4.32

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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