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: $6.56
40In Stock
New Product

Mfr. Part No.
SMU01L-03N

Mouser Part No
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

$6.56

$6.32

$6.22

$6.05

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: $6.38
40In Stock
New Product

Mfr. Part No.
SMU01M-12N

Mouser Part No
709-SMU01M-12N

New Product

MEAN WELL

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

Learn More

Datasheet

40In Stock

$6.38

$6.32

$6.22

$5.60

$5.59

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: $6.42
210In Stock
New Product

Mfr. Part No.
SMU01M-15N

Mouser Part No
709-SMU01M-15N

New Product

MEAN WELL

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

Learn More

Datasheet

210In Stock

$6.42

$6.19

$6.09

$5.73

$5.55

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 9Vout 111mA SIP-4 Unregulated

SMU01N-09N
MEAN WELL
1: $6.32
57In Stock
New Product

Mfr. Part No.
SMU01N-09N

Mouser Part No
709-SMU01N-09N

New Product

MEAN WELL

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

Learn More

Datasheet

57In Stock

$6.32

$6.22

$5.60

$5.59

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: $6.38
60In Stock
New Product

Mfr. Part No.
SMU01N-12N

Mouser Part No
709-SMU01N-12N

New Product

MEAN WELL

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

Learn More

Datasheet

60In Stock

$6.38

$6.32

$6.22

$5.60

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: $6.38
40In Stock
New Product

Mfr. Part No.
SMU01N-15N

Mouser Part No
709-SMU01N-15N

New Product

MEAN WELL

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

Learn More

Datasheet

40In Stock

$6.38

$6.32

$6.22

$5.60

$5.59

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 2W 5Vin 9Vout 222mA SIP-4 Unregulated

SMU02L-09N
MEAN WELL
1: $7.09
68In Stock
New Product

Mfr. Part No.
SMU02L-09N

Mouser Part No
709-SMU02L-09N

New Product

MEAN WELL

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

Learn More

Datasheet

68In Stock

$7.09

$7.03

$6.92

$6.00

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: $7.96
343In Stock
New Product

Mfr. Part No.
SMU02L-12N

Mouser Part No
709-SMU02L-12N

New Product

MEAN WELL

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

Learn More

Datasheet

343In Stock

$7.96

$6.92

$6.12

$5.98

$5.93

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: $7.26
57In Stock
New Product

Mfr. Part No.
SMU02L-24N

Mouser Part No
709-SMU02L-24N

New Product

MEAN WELL

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

Learn More

Datasheet

57In Stock

$7.26

$7.00

$6.90

$6.27

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: $7.09
53In Stock
New Product

Mfr. Part No.
SMU02M-09N

Mouser Part No
709-SMU02M-09N

New Product

MEAN WELL

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

Learn More

Datasheet

53In Stock

$7.09

$7.03

$6.92

$6.00

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: $7.15
58In Stock
New Product

Mfr. Part No.
SMU02M-12N

Mouser Part No
709-SMU02M-12N

New Product

MEAN WELL

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

Learn More

Datasheet

58In Stock

$7.15

$6.64

$6.60

$6.38

$6.32

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: $7.09
40In Stock
New Product

Mfr. Part No.
SMU02M-15N

Mouser Part No
709-SMU02M-15N

New Product

MEAN WELL

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

Learn More

Datasheet

40In Stock

$7.09

$7.03

$6.92

$6.00

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: $7.26
61In Stock
New Product

Mfr. Part No.
SMU02N-03N

Mouser Part No
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

$7.26

$7.13

$6.92

$6.51

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: $7.26
45In Stock
45Expected 5/11/2026
New Product

Mfr. Part No.
SMU02N-24N

Mouser Part No
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 5/11/2026

$7.26

$7.00

$6.79

$6.24

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: $6.42
26In Stock
20Expected 16/10/2026
New Product

Mfr. Part No.
SMU01K-03N

Mouser Part No
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 16/10/2026

$6.42

$6.32

$6.22

$5.60

$5.59

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: $6.56
26In Stock
New Product

Mfr. Part No.
SMU01K-05N

Mouser Part No
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

$6.56

$6.32

$6.22

$5.60

$5.59

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: $6.56
40In Stock
126On Order
New Product

Mfr. Part No.
SMU01L-05N

Mouser Part No
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

$6.56

$6.46

$6.22

$5.63

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: $6.56
18In Stock
New Product

Mfr. Part No.
SMU01L-09N

Mouser Part No
709-SMU01L-09N

New Product

MEAN WELL

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

Learn More

Datasheet

18In Stock

$6.56

$6.32

$6.22

$5.60

$5.59

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: $6.38
28In Stock
New Product

Mfr. Part No.
SMU01L-15N

Mouser Part No
709-SMU01L-15N

New Product

MEAN WELL

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

Learn More

Datasheet

28In Stock

$6.38

$6.32

$6.22

$5.45

$5.39

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: $6.42
10In Stock
210Expected 8/2/2027
New Product

Mfr. Part No.
SMU01L-24N

Mouser Part No
709-SMU01L-24N

New Product

MEAN WELL

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

Learn More

Datasheet

10In Stock

210Expected 8/2/2027

$6.42

$6.19

$5.40

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: $7.40
41In Stock
New Product

Mfr. Part No.
SMU01M-03N

Mouser Part No
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

$7.40

$6.22

$5.59

$5.52

$5.43

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: $6.56
16In Stock
65Expected 29/1/2027
New Product

Mfr. Part No.
SMU01M-05N

Mouser Part No
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 29/1/2027

$6.56

$6.32

$6.22

$5.60

$5.59

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: $6.38
30In Stock
New Product

Mfr. Part No.
SMU01M-09N

Mouser Part No
709-SMU01M-09N

New Product

MEAN WELL

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

Learn More

Datasheet

30In Stock

$6.38

$6.32

$6.22

$5.60

$5.59

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 12Vin 24Vout 42mA SIP-4 Unregulated

SMU01M-24N
MEAN WELL
1: $6.38
22In Stock
New Product

Mfr. Part No.
SMU01M-24N

Mouser Part No
709-SMU01M-24N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 12Vin 24Vout 42mA SIP-4 Unregulated

Learn More

Datasheet

22In Stock

$6.38

$6.32

$6.22

$5.60

$5.59

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 24Vin 3.3Vout 300mA SIP-4 Unregulated

SMU01N-03N
MEAN WELL
1: $6.56
5In Stock
62On Order
New Product

Mfr. Part No.
SMU01N-03N

Mouser Part No
709-SMU01N-03N

New Product

MEAN WELL

DC/DC Converters - Through Hole 1W 24Vin 3.3Vout 300mA SIP-4 Unregulated

Learn More

Datasheet

5In Stock

62On Order

$6.56

$6.32

$6.22

$5.60

$5.59

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

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

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