SCWN03 & DCWN03 3W DC-DC Regulated Converters

MEAN WELL SCWN03 and DCWN03 3W DC-DC Regulated Converters are available in a DIP24 package with an industry-standard pinout and a 2:1 wide input range. These units offer a wide working temperature of -40°C to +90°C, efficiency of up to 87%, and a 3KVDC I/P-O/P isolation voltage. Protections include short circuit (continuous), overload, and input undervoltage. Both series comply with EN55032 radiated Class A requirements without additional components. MEAN WELL SLC03 and DLC03 Regulated Converters are ideal for wireless networks, telecommunications, industrial control, analyzers, detectors, and distributed power architectures.

Results: 28
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Description Datasheet Availability Pricing (CAD) 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
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Package / Case
Length
Width
Height
Industry
Maximum Operating Temperature
Minimum Operating Temperature
MEAN WELL DC/DC Converters - Through Hole 36-72Vin 5Vout 600mA DIP24 Reg Iso
Datasheet
1In Stock
5Expected 2027-01-08
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 36 V 72 V 5 V 600 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 18-36Vin 5Vout 600mA DIP24 Reg Iso
Datasheet
525In Stock
920Expected 2026-12-30
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 18 V 36 V 5 V 600 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 9-18Vin +/-5Vout +/-300mA DIP Reg Iso
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 9 V 18 V 5 V 300 mA - 5 V 300 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 9-18Vin +/-12Vout +/-125mA DIP Reg Iso
Datasheet
46In Stock
30Expected 2027-03-31
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 9 V 18 V 12 V 125 mA - 12 V 125 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 18-36Vin +/-5Vout +/-300mA DIP Reg Iso
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 18 V 36 V 5 V 300 mA - 5 V 300 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 18-36Vin +/-12Vout +/-125mA DIP Reg Iso
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 18 V 36 V 12 V 125 mA - 12 V 125 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 18-36Vin +/-15Vout +/-100mA DIP Reg Iso
Datasheet
20In Stock
80Expected 2026-10-13
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 18 V 36 V 15 V 100 mA - 15 V 100 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 36-72Vin +/-5Vout +/-300mA DIP Reg Iso
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 36 V 72 V 5 V 300 mA - 5 V 300 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 36-72Vin +/-12Vout +/-125mA DIP Reg Iso
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 36 V 72 V 12 V 125 mA - 12 V 125 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 4.5-9Vin +/-5Vout +/-300mA DIP Reg Iso
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 4.5 V 9 V 5 V 300 mA - 5 V 300 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 4.5-9Vin +/-15Vout +/-100mA DIP Reg Iso
Datasheet
79In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 4.5 V 9 V 15 V 100 mA - 15 V 100 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 9-18Vin 3.3Vout 600mA DIP24 Reg Iso
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 9 V 18 V 3.3 V 600 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 9-18Vin 12Vout 250mA DIP24 Reg Iso
Datasheet
49In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 9 V 18 V 12 V 250 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 18-36Vin 3.3Vout 600mA DIP24 Reg Iso
Datasheet
19In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 18 V 36 V 3.3 V 600 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 18-36Vin 15Vout 200mA DIP24 Reg Iso
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 18 V 36 V 15 V 200 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 36-72Vin 3.3Vout 600mA DIP24 Reg Iso
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 36 V 72 V 3.3 V 600 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 36-72Vin 15Vout 200mA DIP24 Reg Iso
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 36 V 72 V 15 V 200 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 4.5-9Vin 5Vout 600mA DIP24 Reg Iso
Datasheet
117In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 9 V 5 V 600 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 4.5-9Vin 12Vout 250mA DIP24 Reg Iso
Datasheet
26In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 4.5 V 9 V 12 V 250 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 9-18Vin +/-15Vout +/-100mA DIP Reg Iso
Datasheet
220On Order
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 9 V 18 V 15 V 100 mA - 15 V 100 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 36-72Vin +/-15Vout +/-100mA DIP Reg Iso
Datasheet
6Expected 2026-09-09
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 36 V 72 V 15 V 100 mA - 15 V 100 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 4.5-9Vin +/-12Vout +/-125mA DIP Reg Iso
Datasheet
50On Order
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 4.5 V 9 V 12 V 125 mA - 12 V 125 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 9-18Vin 5Vout 600mA DIP24 Reg Iso
Datasheet
29On Order
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 9 V 18 V 5 V 600 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 36-72Vin 12Vout 250mA DIP24 Reg Iso
Datasheet
5Expected 2026-09-09
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 36 V 72 V 12 V 250 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C
MEAN WELL DC/DC Converters - Through Hole 9-18Vin 15Vout 200mA DIP24 Reg Iso
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 9 V 18 V 15 V 200 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 90 C - 40 C