DC/DC Converters - Through Hole

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Package/Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 10W 43-160V +/-12V +/-0-416mA DIP24 Iso RDDW10H-12 MEAN WELL 1: $19.77 64In Stock	Mfr. Part No. RDDW10H-12 Mouser Part No 709-RDDW10H-12	MEAN WELL	DC/DC Converters - Through Hole 10W 43-160V +/-12V +/-0-416mA DIP24 Iso Learn More about MEAN WELL meanwell rsdw10 rddw10 converters	Datasheet	64In Stock	$19.77 $19.75 $19.74 $19.73	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
DC/DC Converters - Through Hole 9-36Vin 12Vout 5A 60W 2x1 Iso RSDW60F-12 MEAN WELL 1: $44.00 573In Stock 1,242On Order	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	573In Stock 1,242On Order On Order Ship Dates Mfr. No: RSDW60F-12 Stock: 573 Can Dispatch Immediately On Order: 450 Expected 16/10/2026 792 Expected 05/11/2026 Factory Lead Time: 21 Weeks	$44.00 $43.52 $43.51	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: $52.77 46In 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	46In Stock	$52.77 $50.43 $49.42 $46.04 $44.75	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: $51.32 82In Stock 90Expected 16/10/2026	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	82In Stock 90Expected 16/10/2026	$51.32 $45.65 $44.75	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 8.5-160Vin 5V 4A 20W 2x1 DIP Iso RSDW20UW-05 MEAN WELL 1: $64.70 71In Stock 48Expected 30/12/2026	Mfr. Part No. RSDW20UW-05 Mouser Part No 709-RSDW20UW-05	MEAN WELL	DC/DC Converters - Through Hole 8.5-160Vin 5V 4A 20W 2x1 DIP Iso Learn More about MEAN WELL rsdw20uw rddw20uw converters	Datasheet	71In Stock 48Expected 30/12/2026	$64.70 $62.75 $62.54 $57.23 View $56.94 Quote	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
DC/DC Converters - Through Hole 9-36Vin 12V 3.333A 40W 2x1 Iso RSDW40F-12 MEAN WELL 1: $36.25 115In Stock 139On 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	115In Stock 139On Order On Order Ship Dates Mfr. No: RSDW40F-12 Stock: 115 Can Dispatch Immediately On Order: 7 Expected 14/10/2026 126 Expected 24/11/2026 6 Expected 26/11/2026 Factory Lead Time: 31 Weeks	$36.25 $36.08 $36.07	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: $44.00 216In 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	216In Stock	$44.00 $42.96 $42.95	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: $51.22 156In Stock 72Expected 11/11/2026	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	156In Stock 72Expected 11/11/2026	$51.22 $51.18 $47.97 $44.88 View $44.00 Quote	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 18-75Vin 24V 2.5A 60W 2x1 Iso RSDW60G-24 MEAN WELL 1: $43.82 79In Stock 540On 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	79In Stock 540On Order On Order Ship Dates Mfr. No: RSDW60G-24 Stock: 79 Can Dispatch Immediately On Order: 270 Expected 02/12/2026 270 Expected 30/12/2026 Factory Lead Time: 20 Weeks	$43.82 $43.81 $43.18 $43.17	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 40-160Vin 12Vout 5A 60W 2x1 Iso RSDW60H-12 MEAN WELL 1: $55.51 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	$55.51 $55.48 $45.22 $44.88 View $44.00 Quote	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: $44.88 86In 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	86In Stock	$44.88 $43.99	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 8W 9-36Vin +/-5Vout +/-0-800mA DIP24 Iso RDDW08F-05 MEAN WELL 1: $17.34 3In Stock	Mfr. Part No. RDDW08F-05 Mouser Part No 709-RDDW08F-05	MEAN WELL	DC/DC Converters - Through Hole 8W 9-36Vin +/-5Vout +/-0-800mA DIP24 Iso Learn More about MEAN WELL meanwell rsdw08 rddw08 converters	Datasheet	3In Stock	$17.34 $17.15	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
DC/DC Converters - Through Hole 8W 18-75Vin +/-5Vout +/-0-800mA DIP24 Is RDDW08G-05 MEAN WELL 1: $17.15 2In Stock	Mfr. Part No. RDDW08G-05 Mouser Part No 709-RDDW08G-05	MEAN WELL	DC/DC Converters - Through Hole 8W 18-75Vin +/-5Vout +/-0-800mA DIP24 Is Learn More about MEAN WELL meanwell rsdw08 rddw08 converters	Datasheet	2In Stock	$17.15	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
DC/DC Converters - Through Hole 8W 18-75Vin +/-12V +/-0-333mA DIP24 Iso RDDW08G-12 MEAN WELL 1: $17.15 5In Stock	Mfr. Part No. RDDW08G-12 Mouser Part No 709-RDDW08G-12	MEAN WELL	DC/DC Converters - Through Hole 8W 18-75Vin +/-12V +/-0-333mA DIP24 Iso Learn More about MEAN WELL meanwell rsdw08 rddw08 converters	Datasheet	5In Stock	$17.15	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
DC/DC Converters - Through Hole 10W 43-160V +/-5Vout +/-0-1000mA DIP24 RDDW10H-05 MEAN WELL 1: $23.43 2In Stock	Mfr. Part No. RDDW10H-05 Mouser Part No 709-RDDW10H-05	MEAN WELL	DC/DC Converters - Through Hole 10W 43-160V +/-5Vout +/-0-1000mA DIP24 Learn More about MEAN WELL meanwell rsdw10 rddw10 converters	Datasheet	2In Stock	$23.43	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
DC/DC Converters - Through Hole 20W 18-75Vin +/-5V +/-0-2000mA 2x1 DIP RDDW20G-05 MEAN WELL 1: $31.50 10In Stock	Mfr. Part No. RDDW20G-05 Mouser Part No 709-RDDW20G-05	MEAN WELL	DC/DC Converters - Through Hole 20W 18-75Vin +/-5V +/-0-2000mA 2x1 DIP Learn More about MEAN WELL meanwell rsdw20 rddw20 converters	Datasheet	10In Stock	$31.50	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
DC/DC Converters - Through Hole 20W 18-75Vin +/-15V +/-0-666mA 2x1 DIP RDDW20G-15 MEAN WELL 1: $36.00 3In Stock	Mfr. Part No. RDDW20G-15 Mouser Part No 709-RDDW20G-15	MEAN WELL	DC/DC Converters - Through Hole 20W 18-75Vin +/-15V +/-0-666mA 2x1 DIP Learn More about MEAN WELL meanwell rsdw20 rddw20 converters	Datasheet	3In Stock	$36.00	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
DC/DC Converters - Through Hole 20W 43-160Vin +/-12V +/-0-835mA 2x1 DIP RDDW20H-12 MEAN WELL 1: $36.00 2In Stock	Mfr. Part No. RDDW20H-12 Mouser Part No 709-RDDW20H-12	MEAN WELL	DC/DC Converters - Through Hole 20W 43-160Vin +/-12V +/-0-835mA 2x1 DIP Learn More about MEAN WELL meanwell rsdw20 rddw20 converters	Datasheet	2In Stock	$36.00	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
DC/DC Converters - Through Hole 8.5-160Vin +/-12V +/-833mA 20W 2x1 DIP RDDW20UW-12 MEAN WELL 1: $66.77 4In Stock	Mfr. Part No. RDDW20UW-12 Mouser Part No 709-RDDW20UW-12	MEAN WELL	DC/DC Converters - Through Hole 8.5-160Vin +/-12V +/-833mA 20W 2x1 DIP Learn More about MEAN WELL rsdw20uw rddw20uw converters	Datasheet	4In Stock	$66.77 $63.51 $62.74 $60.05 View $59.03 $58.90 $58.61 Quote	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
DC/DC Converters - Through Hole 8.5-160Vin +/-15V +/-667mA 20W 2x1 DIP RDDW20UW-15 MEAN WELL 1: $65.41 3In Stock	Mfr. Part No. RDDW20UW-15 Mouser Part No 709-RDDW20UW-15	MEAN WELL	DC/DC Converters - Through Hole 8.5-160Vin +/-15V +/-667mA 20W 2x1 DIP Learn More about MEAN WELL rsdw20uw rddw20uw converters	Datasheet	3In Stock	$65.41 $62.13 $62.12 $60.82 View $59.78 $59.66 Quote	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
DC/DC Converters - Through Hole 8.5-160Vin +/-24V +/-417mA 20W 2x1 DIP RDDW20UW-24 MEAN WELL 1: $66.07 5In Stock	Mfr. Part No. RDDW20UW-24 Mouser Part No 709-RDDW20UW-24	MEAN WELL	DC/DC Converters - Through Hole 8.5-160Vin +/-24V +/-417mA 20W 2x1 DIP Learn More about MEAN WELL rsdw20uw rddw20uw converters	Datasheet	5In Stock	$66.07 $64.38 $64.37 $63.06 View $62.10 $61.99 Quote	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
DC/DC Converters - Through Hole 40W 9-36Vin +/-12V 2x1 Iso +/-1.666A RDDW40F-12 MEAN WELL 1: $37.00 27In Stock	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	27In Stock	$37.00 $36.72	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 40W 9-36Vin +/-15V 2x1 Iso +/-1.333A RDDW40F-15 MEAN WELL 1: $43.12 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	$43.12 $37.74 $37.00	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 8W 9-36Vin 3.3Vout 2000mA DIP24 Iso RSDW08F-03 MEAN WELL 1: $14.84 5In Stock 10Expected 13/10/2026	Mfr. Part No. RSDW08F-03 Mouser Part No 709-RSDW08F-03	MEAN WELL	DC/DC Converters - Through Hole 8W 9-36Vin 3.3Vout 2000mA DIP24 Iso Learn More about MEAN WELL meanwell rsdw08 rddw08 converters	Datasheet	5In Stock 10Expected 13/10/2026	$14.84 $14.82 $14.25	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
DC/DC Converters - Through Hole 8W 9-36Vin 12Vout 666mA DIP24 Iso RSDW08F-12 MEAN WELL 1: $14.25 28In Stock	Mfr. Part No. RSDW08F-12 Mouser Part No 709-RSDW08F-12	MEAN WELL	DC/DC Converters - Through Hole 8W 9-36Vin 12Vout 666mA DIP24 Iso Learn More about MEAN WELL meanwell rsdw08 rddw08 converters	Datasheet	28In Stock	$14.25	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