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
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 Mfr.
Description Datasheet Availability Pricing (IDR) 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
Series
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin +/-12V 2x1 Iso +/-1.666A
Datasheet
5Expected 24/02/2026
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 48 V 18 V 75 V 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 RDDW40
MEAN WELL DC/DC Converters - Through Hole 60W 18-75Vin +/-15V 2x1 Iso +/-2A
Datasheet
10Expected 28/04/2026
Min.: 1
Mult.: 1

Isolated 2 Output 60 W 48 V 18 V 75 V 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 RDDW60
MEAN WELL DC/DC Converters - Through Hole 8W 18-75Vin 5Vout 1600mA DIP24 Iso
Datasheet
5On Order
Min.: 1
Mult.: 1

Isolated 1 Output 8 W 48 V 18 V 75 V 5 V 1.6 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 RSDW08
MEAN WELL DC/DC Converters - Through Hole 10W 43-160V 5Vout 2000mA DIP24 Iso
Datasheet
10Expected 11/03/2026
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 110 V 43 V 160 V 5 V 2 A 3 kV DIP-24 31.8 mm (1.252 in) 12.7 mm (0.5 in) 20.3 mm (0.799 in) Industrial RSDW10
MEAN WELL DC/DC Converters - Through Hole 20W 9-36Vin 3.3V 5500mA 2x1 DIP Iso
Datasheet
5Expected 13/03/2026
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 24 V 9 V 36 V 3.3 V 5.5 A 1.5 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial RSDW20
MEAN WELL DC/DC Converters - Through Hole 20W 9-36Vin 12V 1670mA 2x1 DIP Iso
Datasheet
36Expected 11/03/2026
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 24 V 9 V 36 V 12 V 1.67 A 1.5 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial RSDW20
MEAN WELL DC/DC Converters - Through Hole 20W 43-160Vin 15V 1330mA 2x1 DIP Iso
Datasheet
7On Order
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 110 V 43 V 160 V 15 V 1.33 A 3 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial RSDW20
MEAN WELL DC/DC Converters - Through Hole 8.5-160Vin 15V1330mA 20W 2x1 DIP Iso
Datasheet
6Expected 26/06/2026
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 48 V 8.5 V 160 V 15 V 1.33 A 3 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial RSDW
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 15V 2.666A 40W 2x1 Iso
Datasheet
6On Order
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 24 V 9 V 36 V 15 V 2.7 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial RSDW40
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 3.3Vout 10A 40W 2x1 Iso
Datasheet
5Expected 24/02/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 48 V 18 V 75 V 3.3 V 10 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial RSDW40
MEAN WELL DC/DC Converters - Through Hole 18-75Vin 12V 3.333A 40W 2x1 Iso
Datasheet
39Expected 06/04/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 48 V 18 V 75 V 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 RSDW40
MEAN WELL DC/DC Converters - Through Hole 9-36Vin 15Vout 4A 60W 2x1 Iso
Datasheet
6Expected 26/05/2026
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 24 V 9 V 36 V 15 V 4 A 1.6 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.5 mm (0.413 in) Industrial RSDW60
MEAN WELL DC/DC Converters - Through Hole 8W 9-36Vin 12Vout 666mA DIP24 Iso
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 8 W 24 V 9 V 36 V 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 RSDW08
MEAN WELL DC/DC Converters - Through Hole 8W 9-36Vin +/-12Vout +/-0-333mA DIP24 Is
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 8 W 24 V 9 V 36 V 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 RDDW08
MEAN WELL DC/DC Converters - Through Hole 8W 9-36Vin +/-15Vout +/-0-265mA DIP24 Is
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 8 W 24 V 9 V 36 V 15 V 265 mA - 15 V 265 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 RDDW08
MEAN WELL DC/DC Converters - Through Hole 8W 18-75Vin +/-15V +/-0-265mA DIP24 Iso
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 8 W 48 V 18 V 75 V 15 V 265 mA - 15 V 265 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 RDDW08
MEAN WELL DC/DC Converters - Through Hole 10W 43-160V +/-15V +/-0-333mA DIP24 Iso
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 10 W 110 V 43 V 160 V 15 V 333 mA - 15 V 333 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12.7 mm (0.5 in) Industrial RDDW10
MEAN WELL DC/DC Converters - Through Hole 20W 18-75Vin +/-12V +/-0-835mA 2x1 DIP
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 48 V 18 V 75 V 12 V 835 mA - 12 V 835 mA 1.5 kV DIP-6 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial RDDW20
MEAN WELL DC/DC Converters - Through Hole 20W 43-160Vin +/-15V +/-0-666mA 2x1 DIP
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 110 V 43 V 160 V 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 RDDW20
MEAN WELL DC/DC Converters - Through Hole 60W 18-75Vin +/-12V 2x1 Iso +/-2.5A
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 60 W 48 V 18 V 75 V 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 RDDW60
MEAN WELL DC/DC Converters - Through Hole 8W 9-36Vin 15Vout 530mA DIP24 Iso
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 8 W 24 V 9 V 36 V 15 V 530 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 RSDW08
MEAN WELL DC/DC Converters - Through Hole 8W 18-75Vin 12Vout 666mA DIP24 Iso
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 8 W 48 V 18 V 75 V 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 RSDW08
MEAN WELL DC/DC Converters - Through Hole 10W 43-160V 3.3Vout 2500mA DIP24 Iso
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 110 V 43 V 160 V 3.3 V 2.5 A 3 kV DIP-24 31.8 mm (1.252 in) 12.7 mm (0.5 in) 20.3 mm (0.799 in) Industrial RSDW10
MEAN WELL DC/DC Converters - Through Hole 10W 43-160V 12Vout 835mA DIP24 Iso
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 110 V 43 V 160 V 12 V 835 mA 3 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12.7 mm (0.5 in) Industrial RSDW10
MEAN WELL DC/DC Converters - Through Hole 10W 43-160V 15Vout 666mA DIP24 Iso
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 110 V 43 V 160 V 15 V 666 mA 3 kV DIP-24 31.8 mm (1.252 in) 12.7 mm (0.5 in) 20.3 mm (0.799 in) Industrial RSDW10