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 (PLN) 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 9-36Vin 12Vout 5A 60W 2x1 Iso RSDW60F-12 MEAN WELL 1: 166,50 zł 832In Stock 792Expected 11/5/2026	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	832In Stock 792Expected 11/5/2026	166,50 zł 164,74 zł	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: 203,19 zł 40In 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	40In Stock	203,19 zł 193,56 zł 188,98 zł 176,13 zł 169,36 zł	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: 194,00 zł 172In 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	172In Stock	194,00 zł 172,83 zł 172,74 zł 169,36 zł	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: 175,30 zł 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 12/1/2026 Factory Lead Time: 35 Weeks	175,30 zł 173,49 zł 170,02 zł 168,26 zł 167,20 zł	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 18-75Vin 12Vout 5A 60W 2x1 Iso RSDW60G-12 MEAN WELL 1: 166,50 zł 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	166,50 zł	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: 199,36 zł 151In Stock 72Expected 12/1/2026	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	151In Stock 72Expected 12/1/2026	199,36 zł 193,64 zł 184,54 zł 169,88 zł View 169,84 zł 166,50 zł	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 12Vout 5A 60W 2x1 Iso RSDW60H-12 MEAN WELL 1: 282,57 zł 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	282,57 zł 210,98 zł 205,39 zł 203,02 zł	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 40-160Vin 24V 2.5A 60W 2x1 Iso RSDW60H-24 MEAN WELL 1: 170,02 zł 76In 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	76In Stock	170,02 zł 169,93 zł 169,88 zł 169,84 zł 166,50 zł	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: 140,01 zł 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	140,01 zł 139,96 zł	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: 194,35 zł 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	194,35 zł 170,15 zł 156,77 zł	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 12V 3.333A 40W 2x1 Iso RSDW40G-12 MEAN WELL 1: 137,19 zł 33In Stock	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	33In Stock	137,19 zł	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 18-75Vin 15V 2.666A 40W 2x1 Iso RSDW40G-15 MEAN WELL 1: 166,72 zł 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	166,72 zł 137,19 zł	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: 190,30 zł 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	190,30 zł	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 9-36Vin 5Vout 12A 60W 2x1 Iso RSDW60F-05 MEAN WELL 1: 166,50 zł 27In Stock 36Expected 11/5/2026	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	27In Stock 36Expected 11/5/2026	166,50 zł	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 40-160Vin 5Vout 12A 60W 2x1 Iso RSDW60H-05 MEAN WELL 1: 190,30 zł 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	190,30 zł	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: 160,03 zł 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	160,03 zł	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: 166,50 zł 666On 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	666On Order On Order Ship Dates Mfr. No: RSDW60F-24 Stock: 0 On Order: 486 Expected 12/30/2026 180 Expected 1/4/2027 Factory Lead Time: 24 Weeks	166,50 zł	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: 166,36 zł 895On 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	895On Order On Order Ship Dates Mfr. No: RSDW60G-24 Stock: 0 On Order: 229 Expected 12/1/2026 270 Expected 12/30/2026 396 Expected 2/8/2027 Factory Lead Time: 20 Weeks	166,36 zł 164,52 zł 164,30 zł 164,25 zł	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: 137,19 zł 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 12/1/2026 180 Expected 1/4/2027 Factory Lead Time: 23 Weeks	137,19 zł	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: 137,19 zł 72Expected 3/31/2027	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 3/31/2027	137,19 zł	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: 140,01 zł 18Expected 3/3/2027	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 3/3/2027	140,01 zł 139,96 zł	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: 137,19 zł 35Expected 12/30/2026	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 12/30/2026	137,19 zł 137,15 zł	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: 201,17 zł 17Expected 2/8/2027	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 2/8/2027	201,17 zł 190,30 zł	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: 199,63 zł 26Expected 1/29/2027	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 1/29/2027	199,63 zł 190,30 zł	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 40-160Vin 5Vout 8A 40W 2x1 Iso RSDW40H-05 MEAN WELL 1: 137,19 zł 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	137,19 zł	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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