DC/DC Converters - Through Hole

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MDS15 & MDS20 Medical-Grade DC/DC Converters

MEAN WELL MDS15 and MDS20 DC/DC Converters are 15W and 20W medical-grade power supplies in a 50.8mm x 25.4mm package. MEAN WELL MDS15 and MDS20 DC/DC Converters feature international-standard pins, high efficiency of up to 90%, and a -40°C to +90°C operating temperature range. The series also provides 4kV_AC isolation voltage and a 2:1 wide input voltage range. These DC/DC converters comply with IEC/EN60601-1 medical standards.

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Part #

DC/DC Converters - Through Hole 9-18Vin 12V 1250mA 15W 2x1 Med Iso Reg

MDS15A-12
MEAN WELL
1: $37.20
22In Stock

Mfr. Part #
MDS15A-12

Mouser Part #
709-MDS15A-12

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 12V 1250mA 15W 2x1 Med Iso Reg

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Datasheet

22In Stock

$37.20

$37.18

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

12 V

9 V

18 V

12 V

1.25 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 9-18Vin 5Vout 3A 15W 2x1 Med Iso Reg

MDS15A-05
MEAN WELL
1: $37.20
11In Stock

Mfr. Part #
MDS15A-05

Mouser Part #
709-MDS15A-05

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 5Vout 3A 15W 2x1 Med Iso Reg

Learn More

Datasheet

11In Stock

$37.20

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

12 V

9 V

18 V

5 V

3 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 9-18Vin 15Vout 1A 15W 2x1 Med Iso Reg

MDS15A-15
MEAN WELL
1: $37.20
7In Stock

Mfr. Part #
MDS15A-15

Mouser Part #
709-MDS15A-15

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 15Vout 1A 15W 2x1 Med Iso Reg

Learn More

Datasheet

7In Stock

$37.20

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

12 V

9 V

18 V

15 V

1 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 18-36Vin 5Vout 3A 15W 2x1 Med Iso Reg

MDS15B-05
MEAN WELL
1: $42.52
5In Stock

Mfr. Part #
MDS15B-05

Mouser Part #
709-MDS15B-05

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 5Vout 3A 15W 2x1 Med Iso Reg

Learn More

Datasheet

5In Stock

$42.52

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

24 V

18 V

36 V

5 V

3 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 18-36Vin 15Vout 1A 15W 2x1 Med Iso Reg

MDS15B-15
MEAN WELL
1: $44.45
5In Stock

Mfr. Part #
MDS15B-15

Mouser Part #
709-MDS15B-15

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 15Vout 1A 15W 2x1 Med Iso Reg

Learn More

Datasheet

5In Stock

$44.45

$42.69

$42.64

$42.63

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

24 V

18 V

36 V

15 V

1 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 36-75Vin 12V 1250mA 15W 2x1 Med Iso Reg

MDS15C-12
MEAN WELL
1: $44.11
4In Stock
3Expected 2026-03-10

Mfr. Part #
MDS15C-12

Mouser Part #
709-MDS15C-12

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 12V 1250mA 15W 2x1 Med Iso Reg

Learn More

Datasheet

4In Stock

3Expected 2026-03-10

$44.11

$43.59

$42.52

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

48 V

36 V

75 V

12 V

1.25 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 9-18Vin 5Vout 4A 20W 2x1 Med Iso Reg

MDS20A-05
MEAN WELL
1: $45.34
4In Stock
18On Order

Mfr. Part #
MDS20A-05

Mouser Part #
709-MDS20A-05

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 5Vout 4A 20W 2x1 Med Iso Reg

Learn More

Datasheet

4In Stock

18On Order

$45.34

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

12 V

9 V

18 V

5 V

4 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 9-18Vin 12V 1670mA 20W 2x1 Med Iso Reg

MDS20A-12
MEAN WELL
1: $59.26
7In Stock

Mfr. Part #
MDS20A-12

Mouser Part #
709-MDS20A-12

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 12V 1670mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

7In Stock

$59.26

$59.24

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

12 V

9 V

18 V

12 V

1.67 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 9-18Vin 24Vout 833mA 20W 2x1 Med Iso Reg

MDS20A-24
MEAN WELL
1: $45.34
4In Stock

Mfr. Part #
MDS20A-24

Mouser Part #
709-MDS20A-24

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 24Vout 833mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

4In Stock

$45.34

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

12 V

9 V

18 V

24 V

833 mA

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 18-36Vin 15V 1333mA 20W 2x1 Med Iso Reg

MDS20B-15
MEAN WELL
1: $45.34
1In Stock

Mfr. Part #
MDS20B-15

Mouser Part #
709-MDS20B-15

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 15V 1333mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

1In Stock

$45.34

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

18 V

36 V

15 V

1.333 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 18-36Vin 24V 833mA 20W 2x1 Med Iso Reg

MDS20B-24
MEAN WELL
1: $74.38
6In Stock

Mfr. Part #
MDS20B-24

Mouser Part #
709-MDS20B-24

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 24V 833mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

6In Stock

$74.38

$71.98

$51.82

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

18 V

36 V

24 V

833 mA

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 36-75Vin 15V 1333mA 20W 2x1 Med Iso Reg

MDS20C-15
MEAN WELL
1: $54.41
20In Stock

Mfr. Part #
MDS20C-15

Mouser Part #
709-MDS20C-15

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 15V 1333mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

20In Stock

$54.41

$52.96

$52.95

$45.34

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

36 V

75 V

15 V

1.333 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 18-36Vin 12V 1250mA 15W 2x1 Med Iso Reg

MDS15B-12
MEAN WELL
1: $42.52
6Expected 2026-03-10

Mfr. Part #
MDS15B-12

Mouser Part #
709-MDS15B-12

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 12V 1250mA 15W 2x1 Med Iso Reg

Learn More

Datasheet

6Expected 2026-03-10

$42.52

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

24 V

18 V

36 V

12 V

1.25 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 9-18Vin 15V 1333mA 20W 2x1 Med Iso Reg

MDS20A-15
MEAN WELL
1: $51.82
5Expected 2026-02-24

Mfr. Part #
MDS20A-15

Mouser Part #
709-MDS20A-15

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 15V 1333mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

5Expected 2026-02-24

$51.82

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

12 V

9 V

18 V

15 V

1.333 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 18-36Vin 5Vout 4A 20W 2x1 Med Iso Reg

MDS20B-05
MEAN WELL
1: $76.46
8On Order

Mfr. Part #
MDS20B-05

Mouser Part #
709-MDS20B-05

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 5Vout 4A 20W 2x1 Med Iso Reg

Learn More

Datasheet

8On Order

$76.46

$51.82

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

18 V

36 V

5 V

4 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 9-18Vin 24Vout 625mA 15W 2x1 Med Iso Reg

MDS15A-24
MEAN WELL
1: $43.14
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MDS15A-24

Mouser Part #
709-MDS15A-24

MEAN WELL

DC/DC Converters - Through Hole 9-18Vin 24Vout 625mA 15W 2x1 Med Iso Reg

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$43.14

$43.12

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

12 V

9 V

18 V

24 V

625 mA

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 18-36Vin 24V 625mA 15W 2x1 Med Iso Reg

MDS15B-24
MEAN WELL
1: $47.90
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MDS15B-24

Mouser Part #
709-MDS15B-24

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 24V 625mA 15W 2x1 Med Iso Reg

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$47.90

$42.52

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

24 V

18 V

36 V

24 V

625 mA

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 36-75Vin 5Vout 3A 15W 2x1 Med Iso Reg

MDS15C-05
MEAN WELL
1: $37.20
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MDS15C-05

Mouser Part #
709-MDS15C-05

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 5Vout 3A 15W 2x1 Med Iso Reg

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$37.20

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

48 V

36 V

75 V

5 V

3 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 36-75Vin 15Vout 1A 15W 2x1 Med Iso Reg

MDS15C-15
MEAN WELL
1: $48.07
Lead-Time 16 Weeks

Mfr. Part #
MDS15C-15

Mouser Part #
709-MDS15C-15

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 15Vout 1A 15W 2x1 Med Iso Reg

Learn More

Datasheet

Lead-Time 16 Weeks

$48.07

$48.05

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

48 V

36 V

75 V

15 V

1 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 36-75Vin 24V 625mA 15W 2x1 Med Iso Reg

MDS15C-24
MEAN WELL
1: $42.52
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MDS15C-24

Mouser Part #
709-MDS15C-24

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 24V 625mA 15W 2x1 Med Iso Reg

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$42.52

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

48 V

36 V

75 V

24 V

625 mA

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS15

DC/DC Converters - Through Hole 18-36Vin 12V 1670mA 20W 2x1 Med Iso Reg

MDS20B-12
MEAN WELL
1: $45.34
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MDS20B-12

Mouser Part #
709-MDS20B-12

MEAN WELL

DC/DC Converters - Through Hole 18-36Vin 12V 1670mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$45.34

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

18 V

36 V

12 V

1.67 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 36-75Vin 5Vout 4A 20W 2x1 Med Iso Reg

MDS20C-05
MEAN WELL
1: $51.82
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MDS20C-05

Mouser Part #
709-MDS20C-05

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 5Vout 4A 20W 2x1 Med Iso Reg

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$51.82

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

36 V

75 V

5 V

4 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 36-75Vin 12V 1670mA 20W 2x1 Med Iso Reg

MDS20C-12
MEAN WELL
1: $88.29
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MDS20C-12

Mouser Part #
709-MDS20C-12

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 12V 1670mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$88.29

$88.16

$58.34

$58.33

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

36 V

75 V

12 V

1.67 A

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

DC/DC Converters - Through Hole 36-75Vin 24V 833mA 20W 2x1 Med Iso Reg

MDS20C-24
MEAN WELL
1: $51.82
Lead-Time 16 Weeks

Mfr. Part #
MDS20C-24

Mouser Part #
709-MDS20C-24

MEAN WELL

DC/DC Converters - Through Hole 36-75Vin 24V 833mA 20W 2x1 Med Iso Reg

Learn More

Datasheet

Lead-Time 16 Weeks

$51.82

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

36 V

75 V

24 V

833 mA

4 kV

50.8 mm (2 in)

25.4 mm (1 in)

12 mm (0.472 in)

Medical

MDS20

MDS15 & MDS20 Medical-Grade DC/DC Converters

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