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 (IDR) 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: Rp1.444.930,96 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	Rp1.444.930,96 Rp1.023.706,80 Rp898.587,08 Rp844.282,92 View Rp823.735,40 Rp823.368,48 Rp807.224,00	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: Rp807.224,00 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	Rp807.224,00 Rp798.784,84 Rp798.601,38	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: Rp985.180,20 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	Rp985.180,20 Rp938.397,90 Rp916.199,24 Rp854.006,30 Rp820.983,50	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: Rp940.599,42 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	Rp940.599,42 Rp838.045,28 Rp837.861,82 Rp837.494,90 Rp820.983,50	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: Rp665.042,50 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	Rp665.042,50 Rp664.859,04	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: Rp807.224,00 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	Rp807.224,00	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: Rp807.224,00 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	Rp807.224,00 Rp807.040,54	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: Rp966.650,74 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	Rp966.650,74 Rp938.948,28 Rp894.734,42 Rp823.735,40 View Rp823.551,94 Rp823.368,48 Rp807.224,00	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: Rp824.285,78 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	Rp824.285,78 Rp823.918,86 Rp823.735,40 Rp823.551,94 View Rp823.368,48 Rp807.224,00	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: Rp678.802,00 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	Rp678.802,00 Rp678.618,54	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: Rp942.250,56 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	Rp942.250,56 Rp825.019,62 Rp760.074,78	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: Rp808.324,76 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	Rp808.324,76 Rp665.042,50	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: Rp922.620,34 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	Rp922.620,34	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: Rp922.620,34 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	Rp922.620,34	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: Rp775.852,34 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	Rp775.852,34	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: Rp807.224,00 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	Rp807.224,00	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: Rp806.490,16 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	Rp806.490,16 Rp797.684,08 Rp796.583,32 Rp796.399,86	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: Rp665.042,50 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	Rp665.042,50	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: Rp665.042,50 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	Rp665.042,50	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: Rp678.802,00 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	Rp678.802,00 Rp678.618,54	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: Rp665.042,50 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	Rp665.042,50 Rp664.859,04	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: Rp975.273,36 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	Rp975.273,36 Rp922.620,34	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: Rp967.751,50 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	Rp967.751,50 Rp922.620,34	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: Rp665.042,50 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	Rp665.042,50	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: Rp665.042,50 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	Rp665.042,50	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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