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 1500VDC, 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.

Results: 38
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Isolation Voltage
Package/Case
Length
Width
Height
Industry
Series
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
44In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 VDC 5.5 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 24Vout 42mA SIP-4 Unregulated
Datasheet
110In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 VDC 5.5 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP-4 Unregulated
Datasheet
56In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 VDC 13.2 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 15Vout 67mA SIP-4 Unregulated
Datasheet
210In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 VDC 13.2 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 5Vout 200mA SIP-4 Unregulated
Datasheet
73In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 VDC 26.4 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 12Vout 84mA SIP-4 Unregulated
Datasheet
60In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 VDC 26.4 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 15Vout 67mA SIP-4 Unregulated
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 VDC 26.4 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 24Vout 42mA SIP-4 Unregulated
Datasheet
55In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 VDC 26.4 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 2W 5Vin 12Vout 167mA SIP-4 Unregulated
Datasheet
143In Stock
200Expected 14/9/2026
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 4.5 VDC 5.5 VDC 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 SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 5Vin 15Vout 133mA SIP-4 Unregulated
Datasheet
46In Stock
1Expected 11/8/2026
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 4.5 VDC 5.5 VDC 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 SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 5Vin 24Vout 84mA SIP-4 Unregulated
Datasheet
61In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 4.5 VDC 5.5 VDC 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 SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 12Vin 9Vout 222mA SIP-4 Unregulated
Datasheet
53In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 10.8 VDC 13.2 VDC 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 SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 12Vin 12Vout 167mA SIP-4 Unregulated
Datasheet
58In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 10.8 VDC 13.2 VDC 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 SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 12Vin 15Vout 133mA SIP-4 Unregulated
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 10.8 VDC 13.2 VDC 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 SMU02-N
MEAN WELL DC/DC Converters - Through Hole 2W 24Vin 3.3Vout 600mA SIP-4 Unregulated
Datasheet
61In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 2 W 21.6 VDC 26.4 VDC 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 SMU02-N
MEAN WELL DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
27In Stock
20Expected 16/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 2.97 VDC 3.63 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP-4 Unregulated
Datasheet
26In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 2.97 VDC 3.63 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 5Vout 200mA SIP-4 Unregulated
Datasheet
43In Stock
84Expected 28/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 VDC 5.5 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 9Vout 111mA SIP-4 Unregulated
Datasheet
33In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 VDC 5.5 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 5Vin 15Vout 67mA SIP-4 Unregulated
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 4.5 VDC 5.5 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 VDC 13.2 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 9Vout 111mA SIP-4 Unregulated
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 VDC 13.2 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 12Vout 84mA SIP-4 Unregulated
Datasheet
20In Stock
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 VDC 13.2 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 12Vin 24Vout 42mA SIP-4 Unregulated
Datasheet
22In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 10.8 VDC 13.2 VDC 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 SMU01-N
MEAN WELL DC/DC Converters - Through Hole 1W 24Vin 3.3Vout 300mA SIP-4 Unregulated
Datasheet
35In Stock
20Expected 8/9/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1 W 21.6 VDC 26.4 VDC 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 SMU01-N