DC/DC Converters - Through Hole

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RSDW40/60 & RDDW40/60 Railway DC-DC Converters

MEAN WELL RSDW40 and RSDW60 Single-Output and RDDW40 and RDDW60 Dual-Output Reliable Railway DC-DC Converters are 40W and 60W module-type converters in a 50.8mm x 25.4mm (2" x 1") low-profile package. MEAN WELL RSDW40/60 and RDDW40/60 DC-DC Converters feature international standard pins, high efficiency up to 92%, a wide working temperature range (-40°C to +85°C or +90°C), and 1.6KV_DC or 3KV_DC isolation. The converters comply with the EN50155 railway standard and feature a 9V to 36V, 18V to 75V, or 40V to 160V 4:1 input range. These railway DC-DC converters offer various output voltages from 3.3V to 48V for single output and ±12V / ±15V for dual outputs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 40-160Vin 12Vout 5A 60W 2x1 Iso RSDW60H-12 MEAN WELL 1: 505,27 kr. 214In Stock	Mfr. Part No. RSDW60H-12 Mouser Part No 709-RSDW60H-12	MEAN WELL	DC/DC Converters - Through Hole 40-160Vin 12Vout 5A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	214In Stock	505,27 kr. 358,01 kr. 348,23 kr. 344,20 kr.	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
DC/DC Converters - Through Hole 9-36Vin 12Vout 5A 60W 2x1 Iso RSDW60F-12 MEAN WELL 1: 282,29 kr. 826In Stock 792Expected 06/11/2026	Mfr. Part No. RSDW60F-12 Mouser Part No 709-RSDW60F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 12Vout 5A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	826In Stock 792Expected 06/11/2026	282,29 kr. 279,30 kr.	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
DC/DC Converters - Through Hole 60W 9-36Vin +/-12V 2x1 Iso +/-2.5A RDDW60F-12 MEAN WELL 1: 344,50 kr. 34In Stock	Mfr. Part No. RDDW60F-12 Mouser Part No 709-RDDW60F-12	MEAN WELL	DC/DC Converters - Through Hole 60W 9-36Vin +/-12V 2x1 Iso +/-2.5A Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	34In Stock	344,50 kr. 328,17 kr. 320,41 kr. 298,62 kr. 287,14 kr.	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
DC/DC Converters - Through Hole 60W 9-36Vin +/-15V 2x1 Iso +/-2A RDDW60F-15 MEAN WELL 1: 328,91 kr. 161In Stock	Mfr. Part No. RDDW60F-15 Mouser Part No 709-RDDW60F-15	MEAN WELL	DC/DC Converters - Through Hole 60W 9-36Vin +/-15V 2x1 Iso +/-2A Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	161In Stock	328,91 kr. 293,03 kr. 292,88 kr. 287,14 kr.	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
DC/DC Converters - Through Hole 9-36Vin 12V 3.333A 40W 2x1 Iso RSDW40F-12 MEAN WELL 1: 297,21 kr. 116In Stock 134On Order	Mfr. Part No. RSDW40F-12 Mouser Part No 709-RSDW40F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 12V 3.333A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	116In Stock 134On Order On Order Ship Dates Mfr. No: RSDW40F-12 Stock: 116 Can Dispatch Immediately On Order: 7 Pending 127 Expected 01/12/2026 Factory Lead Time: 35 Weeks	297,21 kr. 294,15 kr. 288,25 kr. 285,27 kr. 283,48 kr.	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
DC/DC Converters - Through Hole 9-36Vin 5Vout 12A 60W 2x1 Iso RSDW60F-05 MEAN WELL 1: 282,29 kr. 42In Stock 36Expected 15/02/2027	Mfr. Part No. RSDW60F-05 Mouser Part No 709-RSDW60F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 5Vout 12A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	42In Stock 36Expected 15/02/2027	282,29 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	60 W	5 V	12 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
DC/DC Converters - Through Hole 18-75Vin 12Vout 5A 60W 2x1 Iso RSDW60G-12 MEAN WELL 1: 282,29 kr. 207In Stock	Mfr. Part No. RSDW60G-12 Mouser Part No 709-RSDW60G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 12Vout 5A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	207In Stock	282,29 kr. 282,21 kr.	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
DC/DC Converters - Through Hole 18-75Vin 15Vout 4A 60W 2x1 Iso RSDW60G-15 MEAN WELL 1: 338,01 kr. 150In Stock 72Expected 01/12/2026	Mfr. Part No. RSDW60G-15 Mouser Part No 709-RSDW60G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 15Vout 4A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	150In Stock 72Expected 01/12/2026	338,01 kr. 328,31 kr. 312,87 kr. 288,03 kr. View 287,96 kr. 282,29 kr.	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
DC/DC Converters - Through Hole 40-160Vin 24V 2.5A 60W 2x1 Iso RSDW60H-24 MEAN WELL 1: 288,25 kr. 46In Stock	Mfr. Part No. RSDW60H-24 Mouser Part No 709-RSDW60H-24	MEAN WELL	DC/DC Converters - Through Hole 40-160Vin 24V 2.5A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	46In Stock	288,25 kr. 288,11 kr. 288,03 kr. 287,96 kr. 282,29 kr.	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
DC/DC Converters - Through Hole 40W 9-36Vin +/-15V 2x1 Iso +/-1.333A RDDW40F-15 MEAN WELL 1: 237,38 kr. 15In Stock	Mfr. Part No. RDDW40F-15 Mouser Part No 709-RDDW40F-15	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin +/-15V 2x1 Iso +/-1.333A Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	15In Stock	237,38 kr. 237,30 kr.	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
DC/DC Converters - Through Hole 9-36Vin 3.3Vout 10A 40W 2x1 Iso RSDW40F-03 MEAN WELL 1: 329,51 kr. 2In Stock	Mfr. Part No. RSDW40F-03 Mouser Part No 709-RSDW40F-03	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 3.3Vout 10A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	2In Stock	329,51 kr. 288,48 kr. 265,80 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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	+ 90 C	- 40 C	RSDW40
DC/DC Converters - Through Hole 18-75Vin 15V 2.666A 40W 2x1 Iso RSDW40G-15 MEAN WELL 1: 282,66 kr. 1In Stock	Mfr. Part No. RSDW40G-15 Mouser Part No 709-RSDW40G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 15V 2.666A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	1In Stock	282,66 kr. 232,60 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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	+ 90 C	- 40 C	RSDW40
DC/DC Converters - Through Hole 9-36Vin 3.3Vout 12A 60W 2x1 Iso RSDW60F-03 MEAN WELL 1: 322,65 kr. 4In Stock	Mfr. Part No. RSDW60F-03 Mouser Part No 709-RSDW60F-03	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 3.3Vout 12A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	4In Stock	322,65 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	60 W	3.3 V	12 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
DC/DC Converters - Through Hole 40-160Vin 5Vout 12A 60W 2x1 Iso RSDW60H-05 MEAN WELL 1: 322,65 kr. 3In Stock	Mfr. Part No. RSDW60H-05 Mouser Part No 709-RSDW60H-05	MEAN WELL	DC/DC Converters - Through Hole 40-160Vin 5Vout 12A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	3In Stock	322,65 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	60 W	5 V	12 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
DC/DC Converters - Through Hole 40W 18-75Vin +/-12V 2x1 Iso +/-1.666A RDDW40G-12 MEAN WELL 1: 271,32 kr. 5In Stock	Mfr. Part No. RDDW40G-12 Mouser Part No 709-RDDW40G-12	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin +/-12V 2x1 Iso +/-1.666A Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	5In Stock	271,32 kr.	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
DC/DC Converters - Through Hole 9-36Vin 24V 2.5A 60W 2x1 Iso RSDW60F-24 MEAN WELL 1: 282,29 kr. 657On Order	Mfr. Part No. RSDW60F-24 Mouser Part No 709-RSDW60F-24	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 24V 2.5A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	657On Order On Order Ship Dates Mfr. No: RSDW60F-24 Stock: 0 On Order: 477 Expected 28/12/2026 180 Expected 04/01/2027 Factory Lead Time: 24 Weeks	282,29 kr.	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
DC/DC Converters - Through Hole 18-75Vin 24V 2.5A 60W 2x1 Iso RSDW60G-24 MEAN WELL 1: 282,06 kr. 936On Order	Mfr. Part No. RSDW60G-24 Mouser Part No 709-RSDW60G-24	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 24V 2.5A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	936On Order On Order Ship Dates Mfr. No: RSDW60G-24 Stock: 0 On Order: 270 Expected 01/12/2026 270 Expected 28/12/2026 396 Expected 31/03/2027 Factory Lead Time: 22 Weeks	282,06 kr. 278,93 kr. 278,56 kr. 278,48 kr.	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
DC/DC Converters - Through Hole 9-36Vin 5Vout 8A 40W 2x1 Iso RSDW40F-05 MEAN WELL 1: 232,60 kr. 296On Order	Mfr. Part No. RSDW40F-05 Mouser Part No 709-RSDW40F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 5Vout 8A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	296On Order On Order Ship Dates Mfr. No: RSDW40F-05 Stock: 0 On Order: 116 Expected 01/12/2026 180 Expected 04/01/2027 Factory Lead Time: 23 Weeks	232,60 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	5 V	8 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
DC/DC Converters - Through Hole 40-160Vin 24V 1.667A 40W 2x1 Iso RSDW40H-24 MEAN WELL 1: 232,60 kr. 72Expected 31/03/2027	Mfr. Part No. RSDW40H-24 Mouser Part No 709-RSDW40H-24	MEAN WELL	DC/DC Converters - Through Hole 40-160Vin 24V 1.667A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	72Expected 31/03/2027	232,60 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	24 V	1.7 A			3 kV	50.8 mm (2 in)	25.4 mm (1 in)	10.5 mm (0.413 in)	Industrial	+ 90 C	- 40 C	RSDW40
DC/DC Converters - Through Hole 40W 9-36Vin +/-12V 2x1 Iso +/-1.666A RDDW40F-12 MEAN WELL 1: 237,38 kr. 18Expected 31/03/2027	Mfr. Part No. RDDW40F-12 Mouser Part No 709-RDDW40F-12	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin +/-12V 2x1 Iso +/-1.666A Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	18Expected 31/03/2027	237,38 kr. 237,30 kr.	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
DC/DC Converters - Through Hole 18-75Vin 5Vout 8A 40W 2x1 Iso RSDW40G-05 MEAN WELL 1: 232,60 kr. 35Expected 28/12/2026	Mfr. Part No. RSDW40G-05 Mouser Part No 709-RSDW40G-05	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 5Vout 8A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	35Expected 28/12/2026	232,60 kr. 232,53 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	5 V	8 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
DC/DC Converters - Through Hole 9-36Vin 15Vout 4A 60W 2x1 Iso RSDW60F-15 MEAN WELL 1: 341,07 kr. 17Expected 11/03/2027	Mfr. Part No. RSDW60F-15 Mouser Part No 709-RSDW60F-15	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 15Vout 4A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	17Expected 11/03/2027	341,07 kr. 322,65 kr.	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
DC/DC Converters - Through Hole 40-160Vin 48V 1.25A 60W 2x1 Iso RSDW60H-48 MEAN WELL 1: 338,46 kr. 26Expected 29/01/2027	Mfr. Part No. RSDW60H-48 Mouser Part No 709-RSDW60H-48	MEAN WELL	DC/DC Converters - Through Hole 40-160Vin 48V 1.25A 60W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	26Expected 29/01/2027	338,46 kr. 322,65 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	60 W	48 V	1.25 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
DC/DC Converters - Through Hole 18-75Vin 12V 3.333A 40W 2x1 Iso RSDW40G-12 MEAN WELL 1: 232,60 kr. 18Factory Stock Available	Mfr. Part No. RSDW40G-12 Mouser Part No 709-RSDW40G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 12V 3.333A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	18Factory Stock Available More Info Available	232,60 kr.	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
DC/DC Converters - Through Hole 40-160Vin 5Vout 8A 40W 2x1 Iso RSDW40H-05 MEAN WELL 1: 232,60 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RSDW40H-05 Mouser Part No 709-RSDW40H-05	MEAN WELL	DC/DC Converters - Through Hole 40-160Vin 5Vout 8A 40W 2x1 Iso Learn More about MEAN WELL rsdw40 60 rddw40 60 converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	232,60 kr.	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	5 V	8 A			3 kV	50.8 mm (2 in)	25.4 mm (1 in)	10.5 mm (0.413 in)	Industrial	+ 90 C	- 40 C	RSDW40

RSDW40/60 & RDDW40/60 Railway DC-DC Converters

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RSDW40/60 & RDDW40/60 Railway DC-DC Converters

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