RSDW & RDDW DC/DC Converters

MEAN WELL RSDW and RDDW DC/DC Converters are compliant with the EN50155 railway standard and offer either a 4:1 or 18:1 input range. These converters include the RSDW08 / RDDW08, RSDW10/RDDW10, RSDW20 / RDDW20, RSDW20UW / RDDW20UW, and RSDW40/60 / RDDW40/60 series. These DC/DC converters are ideal for bus, tram, and metro systems, wireless networks, telecom / datacom systems, and industrial control facilities. 

Results: 80
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
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Package/Case
Length
Width
Height
Industry
Maximum Operating Temperature
Minimum Operating Temperature
Series
MEAN WELL DC/DC Converters - Through Hole 8W 9-36Vin 3.3Vout 2000mA DIP24 Iso
Datasheet
5In Stock
10Expected 13/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 8 W 3.3 V 2 A 1.5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RSDW08
MEAN WELL DC/DC Converters - Through Hole 10W 43-160V +/-12V +/-0-416mA DIP24 Iso
Datasheet
64In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 10 W 12 V 416 mA - 12 V 416 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12.7 mm (0.5 in) Industrial + 85 C - 40 C RDDW10
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 12Vout 5A 60W 2x1 Iso
Datasheet
579In Stock
1,242On Order
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 12 V 5 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RSDW60
MEAN WELL DC/DC Converters - Through Hole 60W 9-36Vin +/-12V 2x1 Iso +/-2.5A
Datasheet
48In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 60 W 12 V 2.5 A - 12 V 2.5 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RDDW60
MEAN WELL DC/DC Converters - Through Hole 60W 9-36Vin +/-15V 2x1 Iso +/-2A
Datasheet
117In Stock
90Expected 16/10/2026
Min.: 1
Mult.: 1

Isolated 2 Output 60 W 15 V 2 A - 15 V 2 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RDDW60
MEAN WELL DC/DC Converters - Through Hole 8.5-160Vin 5V 4A 20W 2x1 DIP Iso
Datasheet
71In Stock
48Expected 30/12/2026
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 5 V 4 A 3 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 95 C - 40 C RSDW
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 12V 3.333A 40W 2x1 Iso
Datasheet
155In Stock
139On Order
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 12 V 3.3 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 90 C - 40 C RSDW40
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 12Vout 5A 60W 2x1 Iso
Datasheet
224In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 12 V 5 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RSDW60
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 15Vout 4A 60W 2x1 Iso
Datasheet
156In Stock
72Expected 11/11/2026
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 15 V 4 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RSDW60
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 24V 2.5A 60W 2x1 Iso
Datasheet
89In Stock
540On Order
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 24 V 2.5 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RSDW60
MEAN WELL DC/DC Converters - Through Hole 40-160Vin 12Vout 5A 60W 2x1 Iso
Datasheet
126In Stock
90Expected 14/9/2026
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 12 V 5 A 3 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RSDW60
MEAN WELL DC/DC Converters - Through Hole 40-160Vin 24V 2.5A 60W 2x1 Iso
Datasheet
86In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 24 V 2.5 A 3 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 85 C - 40 C RSDW60
MEAN WELL DC/DC Converters - Through Hole 8W 9-36Vin +/-5Vout +/-0-800mA DIP24 Iso
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 8 W 5 V 800 mA - 5 V 800 mA 1.5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RDDW08
MEAN WELL DC/DC Converters - Through Hole 8W 18-75Vin +/-5Vout +/-0-800mA DIP24 Is
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 8 W 5 V 800 mA - 5 V 800 mA 1.5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RDDW08
MEAN WELL DC/DC Converters - Through Hole 8W 18-75Vin +/-12V +/-0-333mA DIP24 Iso
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 8 W 12 V 333 mA - 12 V 333 mA 1.5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RDDW08
MEAN WELL DC/DC Converters - Through Hole 10W 43-160V +/-5Vout +/-0-1000mA DIP24
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 10 W 5 V 1 A - 5 V 1 A 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12.7 mm (0.5 in) Industrial + 85 C - 40 C RDDW10
MEAN WELL DC/DC Converters - Through Hole 20W 18-75Vin +/-5V +/-0-2000mA 2x1 DIP
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 5 V 2 A - 5 V 2 A 1.5 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RDDW20
MEAN WELL DC/DC Converters - Through Hole 20W 18-75Vin +/-15V +/-0-666mA 2x1 DIP
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 15 V 666 mA - 15 V 666 mA 1.5 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RDDW20
MEAN WELL DC/DC Converters - Through Hole 20W 43-160Vin +/-12V +/-0-835mA 2x1 DIP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 12 V 1.833 A - 12 V 1.833 A 3 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RDDW20
MEAN WELL DC/DC Converters - Through Hole 8.5-160Vin +/-12V +/-833mA 20W 2x1 DIP
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 12 V 833 mA - 12 V 833 mA 3 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 95 C - 40 C RDDW
MEAN WELL DC/DC Converters - Through Hole 8.5-160Vin +/-15V +/-667mA 20W 2x1 DIP
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 15 V 667 mA - 15 V 667 mA 3 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 95 C - 40 C RDDW
MEAN WELL DC/DC Converters - Through Hole 8.5-160Vin +/-24V +/-417mA 20W 2x1 DIP
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 24 V 417 mA - 24 V 417 mA 3 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 95 C - 40 C RDDW
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin +/-12V 2x1 Iso +/-1.666A
Datasheet
29In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 12 V 1.7 A - 12 V 1.7 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 90 C - 40 C RDDW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin +/-15V 2x1 Iso +/-1.333A
Datasheet
15In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 15 V 1.3 A - 15 V 1.3 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial + 90 C - 40 C RDDW40
MEAN WELL DC/DC Converters - Through Hole 8W 9-36Vin 12Vout 666mA DIP24 Iso
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 8 W 12 V 666 mA 1.5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C RSDW08