DC/DC Converters – Mouser Finland

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DC-DC Converters

MEAN WELL DC-DC Converters are available in a wide range of types, including module, onboard, PCB, DIN rail, SMD, encapsulated, and enclosed. These converters offer a 0.5W to 1000W range, 3.3V to 48V single output ratings, as well as dual and triple output voltages. Typical applications for MEAN WELL DC-DC Converters include medical devices, industrial automation controls, power electronics, telecom/datacom systems, wireless networks, railways, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Mounting Style	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry
DC/DC Converters - Through Hole 9-18Vin +/-5Vout 12W 240-1200mA DCW12A-05 MEAN WELL 1: 16,91 € 3In Stock	Mfr. Part No. DCW12A-05 Mouser Part No 709-DCW12A-05	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-5Vout 12W 240-1200mA Learn More about MEAN WELL dc dc converters	Datasheet	3In Stock	16,91 € 16,10 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	12 W	5 V	1.2 A	Industrial
DC/DC Converters - Through Hole 9-18Vin +/-12Vout 12W 100-500mA DCW12A-12 MEAN WELL 1: 18,70 € 5In Stock	Mfr. Part No. DCW12A-12 Mouser Part No 709-DCW12A-12	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-12Vout 12W 100-500mA Learn More about MEAN WELL dc dc converters	Datasheet	5In Stock	18,70 € 17,78 € 16,10 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	12 W	12 V	500 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin +/-15Vout 12W 80-400mA DCW12A-15 MEAN WELL 1: 14,09 € 8In Stock 15Expected 31/03/2027	Mfr. Part No. DCW12A-15 Mouser Part No 709-DCW12A-15	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-15Vout 12W 80-400mA Learn More about MEAN WELL dc dc converters	Datasheet	8In Stock 15Expected 31/03/2027	14,09 € 13,73 € 13,72 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	12 W	15 V	400 mA	Industrial
DC/DC Converters - Through Hole 18-36Vin +/-5Vout 12W 240-1200mA DCW12B-05 MEAN WELL 1: 16,10 € 5In Stock	Mfr. Part No. DCW12B-05 Mouser Part No 709-DCW12B-05	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin +/-5Vout 12W 240-1200mA Learn More about MEAN WELL dc dc converters	Datasheet	5In Stock	16,10 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	12 W	5 V	1.2 A	Industrial
DC/DC Converters - Through Hole 18-36Vin +/-12Vout 12W 100-500mA DCW12B-12 MEAN WELL 1: 13,86 € 39In Stock	Mfr. Part No. DCW12B-12 Mouser Part No 709-DCW12B-12	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin +/-12Vout 12W 100-500mA Learn More about MEAN WELL dc dc converters	Datasheet	39In Stock	13,86 € 13,41 € 13,40 € 13,38 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	12 W	12 V	500 mA	Industrial
DC/DC Converters - Through Hole 36-72Vin +/-15Vout 12W 80-400mA DCW12C-15 MEAN WELL 1: 15,02 € 7In Stock	Mfr. Part No. DCW12C-15 Mouser Part No 709-DCW12C-15	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin +/-15Vout 12W 80-400mA Learn More about MEAN WELL dc dc converters	Datasheet	7In Stock	15,02 € 14,65 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	12 W	15 V	400 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03A-05 MEAN WELL 1: 7,40 € 3In Stock	Mfr. Part No. DCWN03A-05 Mouser Part No 709-DCWN03A-05	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-5Vout +/-300mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	3In Stock	7,40 € 7,39 € 7,28 € 7,15 € View 7,10 € 7,09 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin +/-12Vout +/-125mA DIP Reg Iso DCWN03A-12 MEAN WELL 1: 7,70 € 5In Stock 180Expected 31/03/2027	Mfr. Part No. DCWN03A-12 Mouser Part No 709-DCWN03A-12	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-12Vout +/-125mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	5In Stock 180Expected 31/03/2027	7,70 € 7,69 € 7,61 € 7,42 € View 7,36 € 7,34 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	12 V	125 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03A-15 MEAN WELL 1: 7,26 € 94In Stock 120Expected 30/12/2026	Mfr. Part No. DCWN03A-15 Mouser Part No 709-DCWN03A-15	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-15Vout +/-100mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	94In Stock 120Expected 30/12/2026	7,26 € 7,25 € 6,90 € 6,87 € 6,67 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 18-36Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03B-05 MEAN WELL 1: 6,67 € 26In Stock	Mfr. Part No. DCWN03B-05 Mouser Part No 709-DCWN03B-05	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin +/-5Vout +/-300mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	26In Stock	6,67 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 18-36Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03B-15 MEAN WELL 1: 7,12 € 48In Stock 60Expected 31/03/2027	Mfr. Part No. DCWN03B-15 Mouser Part No 709-DCWN03B-15	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin +/-15Vout +/-100mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	48In Stock 60Expected 31/03/2027	7,12 € 7,11 € 6,85 € 6,80 € 6,67 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 36-72Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03C-05 MEAN WELL 1: 8,00 € 5In Stock	Mfr. Part No. DCWN03C-05 Mouser Part No 709-DCWN03C-05	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin +/-5Vout +/-300mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	5In Stock	8,00 € 7,62 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 36-72Vin +/-12Vout +/-125mA DIP Reg Iso DCWN03C-12 MEAN WELL 1: 7,62 € 6In Stock	Mfr. Part No. DCWN03C-12 Mouser Part No 709-DCWN03C-12	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin +/-12Vout +/-125mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	6In Stock	7,62 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	12 V	125 mA	Industrial
DC/DC Converters - Through Hole 36-72Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03C-15 MEAN WELL 1: 7,83 € 6In Stock	Mfr. Part No. DCWN03C-15 Mouser Part No 709-DCWN03C-15	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin +/-15Vout +/-100mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	6In Stock	7,83 € 7,62 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 4.5-9Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03E-05 MEAN WELL 1: 6,67 € 11In Stock	Mfr. Part No. DCWN03E-05 Mouser Part No 709-DCWN03E-05	MEAN WELL	DC/DC Converters - Through Hole 4.5-9Vin +/-5Vout +/-300mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	11In Stock	6,67 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 4.5-9Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03E-15 MEAN WELL 1: 6,67 € 62In Stock	Mfr. Part No. DCWN03E-15 Mouser Part No 709-DCWN03E-15	MEAN WELL	DC/DC Converters - Through Hole 4.5-9Vin +/-15Vout +/-100mA DIP Reg Iso Learn More about MEAN WELL scwn03 dcwn03	Datasheet	62In Stock	6,67 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 6W 9-18Vin +/-5Vout +/-0-500mA DIP24 Iso DCWN06A-05 MEAN WELL 1: 9,56 € 1In Stock 20Expected 31/03/2027	Mfr. Part No. DCWN06A-05 Mouser Part No 709-DCWN06A-05	MEAN WELL	DC/DC Converters - Through Hole 6W 9-18Vin +/-5Vout +/-0-500mA DIP24 Iso Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	1In Stock 20Expected 31/03/2027	9,56 € 9,55 € 8,44 € 8,28 € View 8,08 € 8,07 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	5 V	500 mA	Industrial
DC/DC Converters - Through Hole 6W 9-18Vin +/-12Vout +/-0-250mA DIP24 Is DCWN06A-12 MEAN WELL 1: 9,65 € 58In Stock 660On Order	Mfr. Part No. DCWN06A-12 Mouser Part No 709-DCWN06A-12	MEAN WELL	DC/DC Converters - Through Hole 6W 9-18Vin +/-12Vout +/-0-250mA DIP24 Is Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	58In Stock 660On Order On Order Ship Dates Mfr. No: DCWN06A-12 Stock: 58 Can Dispatch Immediately On Order: 270 Expected 07/12/2026 390 Expected 31/03/2027 Factory Lead Time: 27 Weeks	9,65 € 9,55 € 9,44 € 9,34 € View 9,24 € 9,05 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 6W 9-18Vin +/-15Vout +/-0-200mA DIP24 Iso DCWN06A-15 MEAN WELL 1: 7,89 € 8In Stock 590Expected 31/03/2027	Mfr. Part No. DCWN06A-15 Mouser Part No 709-DCWN06A-15	MEAN WELL	DC/DC Converters - Through Hole 6W 9-18Vin +/-15Vout +/-0-200mA DIP24 Iso Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	8In Stock 590Expected 31/03/2027	7,89 € 7,88 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	15 V	200 mA	Industrial
DC/DC Converters - Through Hole 6W 18-36Vin +/-5Vout +/-0-500mA DIP24 Iso DCWN06B-05 MEAN WELL 1: 7,31 € 99In Stock 120Expected 13/01/2027	Mfr. Part No. DCWN06B-05 Mouser Part No 709-DCWN06B-05	MEAN WELL	DC/DC Converters - Through Hole 6W 18-36Vin +/-5Vout +/-0-500mA DIP24 Iso Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	99In Stock 120Expected 13/01/2027	7,31 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	5 V	500 mA	Industrial
DC/DC Converters - Through Hole 6W 18-36Vin +/-12V +/-0-250mA DIP24 Iso DCWN06B-12 MEAN WELL 1: 7,31 € 75In Stock 60Expected 31/03/2027	Mfr. Part No. DCWN06B-12 Mouser Part No 709-DCWN06B-12	MEAN WELL	DC/DC Converters - Through Hole 6W 18-36Vin +/-12V +/-0-250mA DIP24 Iso Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	75In Stock 60Expected 31/03/2027	7,31 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 6W 18-36Vin +/-15V +/-0-200mA DIP24 Iso DCWN06B-15 MEAN WELL 1: 9,65 € 198In Stock 600Expected 31/03/2027	Mfr. Part No. DCWN06B-15 Mouser Part No 709-DCWN06B-15	MEAN WELL	DC/DC Converters - Through Hole 6W 18-36Vin +/-15V +/-0-200mA DIP24 Iso Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	198In Stock 600Expected 31/03/2027	9,65 € 9,55 € 9,44 € 9,34 € View 9,24 € 9,05 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	15 V	200 mA	Industrial
DC/DC Converters - Through Hole 6W 36-72Vin +/-5Vout +/-0-500mA DIP24 Is DCWN06C-05 MEAN WELL 1: 8,36 € 7In Stock	Mfr. Part No. DCWN06C-05 Mouser Part No 709-DCWN06C-05	MEAN WELL	DC/DC Converters - Through Hole 6W 36-72Vin +/-5Vout +/-0-500mA DIP24 Is Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	7In Stock	8,36 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	5 V	500 mA	Industrial
DC/DC Converters - Through Hole 6W 36-72Vin +/-15V +/-0-200mA DIP24 Iso DCWN06C-15 MEAN WELL 1: 7,31 € 14In Stock	Mfr. Part No. DCWN06C-15 Mouser Part No 709-DCWN06C-15	MEAN WELL	DC/DC Converters - Through Hole 6W 36-72Vin +/-15V +/-0-200mA DIP24 Iso Learn More about MEAN WELL scwn06 dcwn06 scw20	Datasheet	14In Stock	7,31 €	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	6 W	15 V	200 mA	Industrial
DC/DC Converters - DIN Rail Mount 33.6-67.2Vin 24V 5A 120W DIN Iso DC-DC DDR-120C-24 MEAN WELL 1: 59,50 € 17In Stock 588On Order	Mfr. Part No. DDR-120C-24 Mouser Part No 709-DDR-120C-24	MEAN WELL	DC/DC Converters - DIN Rail Mount 33.6-67.2Vin 24V 5A 120W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	17In Stock 588On Order On Order Ship Dates Mfr. No: DDR-120C-24 Stock: 17 Can Dispatch Immediately On Order: 252 Expected 14/12/2026 336 Expected 30/12/2026 Factory Lead Time: 23 Weeks	59,50 € 56,67 € 54,17 € 52,63 €	Min.: 1 Mult.: 1	Isolated	DIN Rail	1 Output	120 W	24 V	5 A	Industrial