DC/DC Converters - Through Hole

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SMU01-N & SMU02-N Unregulated DC-DC Converters

MEAN WELL SMU01-N and SMU02-N Unregulated DC-DC Converters come in an industry-standard SIP-4 package and offer efficiency of up to 90%. The SMU01-N converters feature a 1W power rating, while the SMU02-N series offers a 2W power rating. Specifications include an isolated voltage rating of 1500V_DC, low no-load current, and a wide operating temperature range of -40°C to +105°C. The internal potting encapsulation enhances heat dissipation and provides superior resistance to moisture, dust, and vibrations. Ideal applications for SMU01-N and SMU02-N converters from MEAN WELL include electronic instruments, ICT equipment, industrial automation, and system devices that demand high safety isolation standards.

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Part #

DC/DC Converters - Through Hole 1W 5Vin 3.3Vout 300mA SIP-4 Unregulated

SMU01L-03N
MEAN WELL
1: $4.82
40In Stock
New Product

Mfr. Part #
SMU01L-03N

Mouser Part #
709-SMU01L-03N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin 3.3Vout 300mA SIP-4 Unregulated

Learn More

Datasheet

40In Stock

$4.82

$4.65

$4.57

$4.45

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

300 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 12Vin 12Vout 84mA SIP-4 Unregulated

SMU01M-12N
MEAN WELL
1: $4.69
40In Stock
New Product

Mfr. Part #
SMU01M-12N

Mouser Part #
709-SMU01M-12N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 12Vout 84mA SIP-4 Unregulated

Learn More

Datasheet

40In Stock

$4.69

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

84 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 12Vin 15Vout 67mA SIP-4 Unregulated

SMU01M-15N
MEAN WELL
1: $4.72
210In Stock
New Product

Mfr. Part #
SMU01M-15N

Mouser Part #
709-SMU01M-15N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 15Vout 67mA SIP-4 Unregulated

Learn More

Datasheet

210In Stock

$4.72

$4.55

$4.48

$4.21

$4.08

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 24Vin 5Vout 200mA SIP-4 Unregulated

SMU01N-05N
MEAN WELL
1: $4.72
43In Stock
New Product

Mfr. Part #
SMU01N-05N

Mouser Part #
709-SMU01N-05N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin 5Vout 200mA SIP-4 Unregulated

Learn More

Datasheet

43In Stock

$4.72

$4.57

$4.16

$4.15

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 24Vin 9Vout 111mA SIP-4 Unregulated

SMU01N-09N
MEAN WELL
1: $4.65
57In Stock
New Product

Mfr. Part #
SMU01N-09N

Mouser Part #
709-SMU01N-09N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin 9Vout 111mA SIP-4 Unregulated

Learn More

Datasheet

57In Stock

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 V

111 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 24Vin 12Vout 84mA SIP-4 Unregulated

SMU01N-12N
MEAN WELL
1: $4.69
60In Stock
New Product

Mfr. Part #
SMU01N-12N

Mouser Part #
709-SMU01N-12N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin 12Vout 84mA SIP-4 Unregulated

Learn More

Datasheet

60In Stock

$4.69

$4.65

$4.57

$4.12

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

84 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 24Vin 15Vout 67mA SIP-4 Unregulated

SMU01N-15N
MEAN WELL
1: $4.69
40In Stock
New Product

Mfr. Part #
SMU01N-15N

Mouser Part #
709-SMU01N-15N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin 15Vout 67mA SIP-4 Unregulated

Learn More

Datasheet

40In Stock

$4.69

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 24Vin 24Vout 42mA SIP-4 Unregulated

SMU01N-24N
MEAN WELL
1: $4.39
17In Stock
42Expected 2/8/2027
New Product

Mfr. Part #
SMU01N-24N

Mouser Part #
709-SMU01N-24N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin 24Vout 42mA SIP-4 Unregulated

Learn More

Datasheet

17In Stock

42Expected 2/8/2027

$4.39

$4.31

$4.17

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

42 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 2W 5Vin 9Vout 222mA SIP-4 Unregulated

SMU02L-09N
MEAN WELL
1: $5.21
68In Stock
New Product

Mfr. Part #
SMU02L-09N

Mouser Part #
709-SMU02L-09N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 5Vin 9Vout 222mA SIP-4 Unregulated

Learn More

Datasheet

68In Stock

$5.21

$5.17

$5.09

$4.41

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

9 V

222 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 2W 5Vin 12Vout 167mA SIP-4 Unregulated

SMU02L-12N
MEAN WELL
1: $5.85
343In Stock
New Product

Mfr. Part #
SMU02L-12N

Mouser Part #
709-SMU02L-12N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 5Vin 12Vout 167mA SIP-4 Unregulated

Learn More

Datasheet

343In Stock

$5.85

$5.09

$4.50

$4.40

$4.36

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

167 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 2W 5Vin 24Vout 84mA SIP-4 Unregulated

SMU02L-24N
MEAN WELL
1: $5.34
57In Stock
New Product

Mfr. Part #
SMU02L-24N

Mouser Part #
709-SMU02L-24N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 5Vin 24Vout 84mA SIP-4 Unregulated

Learn More

Datasheet

57In Stock

$5.34

$5.15

$5.07

$4.61

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

84 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 2W 12Vin 9Vout 222mA SIP-4 Unregulated

SMU02M-09N
MEAN WELL
1: $5.21
53In Stock
New Product

Mfr. Part #
SMU02M-09N

Mouser Part #
709-SMU02M-09N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 12Vin 9Vout 222mA SIP-4 Unregulated

Learn More

Datasheet

53In Stock

$5.21

$5.17

$5.09

$4.41

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

9 V

222 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 2W 12Vin 12Vout 167mA SIP-4 Unregulated

SMU02M-12N
MEAN WELL
1: $5.26
58In Stock
New Product

Mfr. Part #
SMU02M-12N

Mouser Part #
709-SMU02M-12N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 12Vin 12Vout 167mA SIP-4 Unregulated

Learn More

Datasheet

58In Stock

$5.26

$4.88

$4.85

$4.69

$4.65

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

167 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 2W 12Vin 15Vout 133mA SIP-4 Unregulated

SMU02M-15N
MEAN WELL
1: $5.21
40In Stock
New Product

Mfr. Part #
SMU02M-15N

Mouser Part #
709-SMU02M-15N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 12Vin 15Vout 133mA SIP-4 Unregulated

Learn More

Datasheet

40In Stock

$5.21

$5.17

$5.09

$4.41

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

15 V

133 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 2W 24Vin 3.3Vout 600mA SIP-4 Unregulated

SMU02N-03N
MEAN WELL
1: $5.34
61In Stock
New Product

Mfr. Part #
SMU02N-03N

Mouser Part #
709-SMU02N-03N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 24Vin 3.3Vout 600mA SIP-4 Unregulated

Learn More

Datasheet

61In Stock

$5.34

$5.24

$5.09

$4.79

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

3.3 V

600 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 2W 24Vin 24Vout 84mA SIP-4 Unregulated

SMU02N-24N
MEAN WELL
1: $5.34
45In Stock
45Expected 11/5/2026
New Product

Mfr. Part #
SMU02N-24N

Mouser Part #
709-SMU02N-24N

New Product

MEAN WELL

DC/DC Converters - Through Hole 2W 24Vin 24Vout 84mA SIP-4 Unregulated

Learn More

Datasheet

45In Stock

45Expected 11/5/2026

$5.34

$5.15

$4.99

$4.59

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

84 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU02-N

DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 300mA SIP-4 Unregulated

SMU01K-03N
MEAN WELL
1: $4.72
26In Stock
20Expected 10/16/2026
New Product

Mfr. Part #
SMU01K-03N

Mouser Part #
709-SMU01K-03N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 300mA SIP-4 Unregulated

Learn More

Datasheet

26In Stock

20Expected 10/16/2026

$4.72

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

300 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP-4 Unregulated

SMU01K-05N
MEAN WELL
1: $4.82
26In Stock
New Product

Mfr. Part #
SMU01K-05N

Mouser Part #
709-SMU01K-05N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP-4 Unregulated

Learn More

Datasheet

26In Stock

$4.82

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 5Vin 5Vout 200mA SIP-4 Unregulated

SMU01L-05N
MEAN WELL
1: $4.82
40In Stock
126On Order
New Product

Mfr. Part #
SMU01L-05N

Mouser Part #
709-SMU01L-05N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin 5Vout 200mA SIP-4 Unregulated

Learn More

Datasheet

40In Stock

126On Order

$4.82

$4.75

$4.57

$4.14

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 5Vin 9Vout 111mA SIP-4 Unregulated

SMU01L-09N
MEAN WELL
1: $4.82
18In Stock
New Product

Mfr. Part #
SMU01L-09N

Mouser Part #
709-SMU01L-09N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin 9Vout 111mA SIP-4 Unregulated

Learn More

Datasheet

18In Stock

$4.82

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 V

111 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 5Vin 15Vout 67mA SIP-4 Unregulated

SMU01L-15N
MEAN WELL
1: $4.69
28In Stock
New Product

Mfr. Part #
SMU01L-15N

Mouser Part #
709-SMU01L-15N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin 15Vout 67mA SIP-4 Unregulated

Learn More

Datasheet

28In Stock

$4.69

$4.65

$4.57

$4.01

$3.96

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

67 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 5Vin 24Vout 42mA SIP-4 Unregulated

SMU01L-24N
MEAN WELL
1: $4.72
10In Stock
New Product

Mfr. Part #
SMU01L-24N

Mouser Part #
709-SMU01L-24N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 5Vin 24Vout 42mA SIP-4 Unregulated

Learn More

Datasheet

10In Stock

$4.72

$4.55

$3.97

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

42 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 300mA SIP-4 Unregulated

SMU01M-03N
MEAN WELL
1: $5.44
41In Stock
New Product

Mfr. Part #
SMU01M-03N

Mouser Part #
709-SMU01M-03N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 300mA SIP-4 Unregulated

Learn More

Datasheet

41In Stock

$5.44

$4.57

$4.11

$4.06

$3.99

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

300 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP-4 Unregulated

SMU01M-05N
MEAN WELL
1: $4.82
16In Stock
65Expected 1/29/2027
New Product

Mfr. Part #
SMU01M-05N

Mouser Part #
709-SMU01M-05N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP-4 Unregulated

Learn More

Datasheet

16In Stock

65Expected 1/29/2027

$4.82

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

200 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

DC/DC Converters - Through Hole 1W 12Vin 9Vout 111mA SIP-4 Unregulated

SMU01M-09N
MEAN WELL
1: $4.69
30In Stock
New Product

Mfr. Part #
SMU01M-09N

Mouser Part #
709-SMU01M-09N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 9Vout 111mA SIP-4 Unregulated

Learn More

Datasheet

30In Stock

$4.69

$4.65

$4.57

$4.12

$4.11

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 V

111 mA

1.5 kV

SIP-4

11.7 mm (0.461 in)

10.2 mm (0.402 in)

6 mm (0.236 in)

Industrial

+ 105 C

- 40 C

SMU01-N

SMU01-N & SMU02-N Unregulated DC-DC Converters

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