DC/DC Converters - Through Hole

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MDS03/06 & MDD03/06 DC-DC Converters

MEAN WELL MDS03/06 and MDD03/06 DC-DC Converters feature a wide 4:1 input range, <5µA leakage current, and 6KV_DC or 4.2kV_AC high I/O isolation. The MDS03 and MDD03 variants are 3W isolated and regulated module-type medical-grade DC-DC converters with up to 81% efficiency. The MDS06 and MDD06 devices are 6W isolated and regulated module-type medical-grade DC-DC converters with up to 84% efficiency. MDS03/06 converters feature a single-output design, while the MDD03/06 modules are dual output. MEAN WELL MDS03/06 and MDD03/06 3W/6W DC-DC Converters are ideal for medical devices, CT scanning, medical carts, oral care equipment, and industrial control systems.

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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 9-36Vin +/-5V +/-30-300mA 3W DIP Med MDD03F-05 MEAN WELL 1: $12.85 598In Stock	Mfr. Part No. MDD03F-05 Mouser Part No 709-MDD03F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-5V +/-30-300mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	598In Stock	$12.85 $12.78 $12.77	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD03
DC/DC Converters - Through Hole 9-36Vin +/-12V +/-12.5-125mA 3W DIP Med MDD03F-12 MEAN WELL 1: $17.53 15In Stock	Mfr. Part No. MDD03F-12 Mouser Part No 709-MDD03F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-12V +/-12.5-125mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	15In Stock	$17.53 $16.99 $16.72 $16.07 View $15.53 $15.48 $15.47 $15.46 $15.45	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD03
DC/DC Converters - Through Hole 9-36Vin +/-15V +/-10-100mA 3W DIP Med MDD03F-15 MEAN WELL 1: $18.34 3In Stock	Mfr. Part No. MDD03F-15 Mouser Part No 709-MDD03F-15	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-15V +/-10-100mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	3In Stock	$18.34 $17.67 $17.34 $17.26 View $15.99 $15.95 $15.94 $15.93	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD03
DC/DC Converters - Through Hole 18-75Vin +/-5V +/-30-300mA 3W DIP Med MDD03G-05 MEAN WELL 1: $17.50 13In Stock	Mfr. Part No. MDD03G-05 Mouser Part No 709-MDD03G-05	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-5V +/-30-300mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	13In Stock	$17.50 $16.89 $16.55 $16.41 View $15.65 $15.62 $15.61	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD03
DC/DC Converters - Through Hole 18-75Vin +/-12V +/-12.5-125mA 3W DIP Med MDD03G-12 MEAN WELL 1: $17.23 30In Stock	Mfr. Part No. MDD03G-12 Mouser Part No 709-MDD03G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-12V +/-12.5-125mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	30In Stock	$17.23 $16.67 $16.31 $16.08 View $15.42 $15.39 $15.38	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD03
DC/DC Converters - Through Hole 18-75Vin +/-15V +/-10-100mA 3W DIP Med MDD03G-15 MEAN WELL 1: $17.39 48In Stock	Mfr. Part No. MDD03G-15 Mouser Part No 709-MDD03G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-15V +/-10-100mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	48In Stock	$17.39 $16.82 $16.58 $16.35 View $15.49 $15.45 $15.43	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD03
DC/DC Converters - Through Hole 9-36Vin +/-5V +/-60-600mA 6W DIP Med MDD06F-05 MEAN WELL 1: $19.08 23In Stock	Mfr. Part No. MDD06F-05 Mouser Part No 709-MDD06F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-5V +/-60-600mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	23In Stock	$19.08 $18.73 $18.23 $18.19 View $16.96 $16.92 $16.91	Min.: 1 Mult.: 1	Isolated	2 Output	6 W	5 V	600 mA	- 5 V	600 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD06
DC/DC Converters - Through Hole 9-36Vin +/-15V +/-20-200mA 6W DIP Med MDD06F-15 MEAN WELL 1: $19.24 20In Stock	Mfr. Part No. MDD06F-15 Mouser Part No 709-MDD06F-15	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-15V +/-20-200mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	20In Stock	$19.24 $18.53 $18.23 $17.37 View $16.99 $16.95 $16.94	Min.: 1 Mult.: 1	Isolated	2 Output	6 W	15 V	200 mA	- 15 V	200 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD06
DC/DC Converters - Through Hole 18-75Vin +/-5V +/-60-600mA 6W DIP Med MDD06G-05 MEAN WELL 1: $18.85 17In Stock	Mfr. Part No. MDD06G-05 Mouser Part No 709-MDD06G-05	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-5V +/-60-600mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	17In Stock	$18.85 $18.21 $17.96 $17.73 View $16.69 $16.65 $16.64	Min.: 1 Mult.: 1	Isolated	2 Output	6 W	5 V	600 mA	- 5 V	600 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD06
DC/DC Converters - Through Hole 18-75Vin +/-12V +/-25-250mA 6W DIP Med MDD06G-12 MEAN WELL 1: $18.27 27In Stock	Mfr. Part No. MDD06G-12 Mouser Part No 709-MDD06G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-12V +/-25-250mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	27In Stock	$18.27 $17.78 $17.32 $17.00 View $16.59 $16.55 $16.54	Min.: 1 Mult.: 1	Isolated	2 Output	6 W	12 V	250 mA	- 12 V	250 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD06
DC/DC Converters - Through Hole 18-75Vin +/-15V +/-20-200mA 6W DIP Med MDD06G-15 MEAN WELL 1: $18.96 28In Stock	Mfr. Part No. MDD06G-15 Mouser Part No 709-MDD06G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-15V +/-20-200mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	28In Stock	$18.96 $18.29 $17.94 $17.83 View $16.91 $16.87 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	6 W	15 V	200 mA	- 15 V	200 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD06
DC/DC Converters - Through Hole 9-36Vin 5V 0-600mA 3W DIP Med MDS03F-05 MEAN WELL 1: $17.48 7In Stock	Mfr. Part No. MDS03F-05 Mouser Part No 709-MDS03F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 5V 0-600mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	7In Stock	$17.48 $16.83 $16.55 $14.88 View $14.83 $14.82	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS03
DC/DC Converters - Through Hole 9-36Vin 15V 0-200mA 3W DIP Med MDS03F-15 MEAN WELL 1: $16.51 13In Stock	Mfr. Part No. MDS03F-15 Mouser Part No 709-MDS03F-15	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 15V 0-200mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	13In Stock	$16.51 $16.06 $15.88 $15.48 View $14.89 $14.85 $14.84 $14.83 $14.82	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS03
DC/DC Converters - Through Hole 18-75Vin 5V 0-600mA 3W DIP Med MDS03G-05 MEAN WELL 1: $16.95 30In Stock	Mfr. Part No. MDS03G-05 Mouser Part No 709-MDS03G-05	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 5V 0-600mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	30In Stock	$16.95 $16.32 $16.05 $14.56 $14.52	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS03
DC/DC Converters - Through Hole 18-75Vin 12V 0-250mA 3W DIP Med MDS03G-12 MEAN WELL 1: $16.20 6In Stock	Mfr. Part No. MDS03G-12 Mouser Part No 709-MDS03G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 12V 0-250mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	6In Stock	$16.20 $15.68 $15.34 $14.93 View $14.69 $14.66 $14.65	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS03
DC/DC Converters - Through Hole 18-75Vin 15V 0-200mA 3W DIP Med MDS03G-15 MEAN WELL 1: $17.21 14In Stock	Mfr. Part No. MDS03G-15 Mouser Part No 709-MDS03G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 15V 0-200mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	14In Stock	$17.21 $16.61 $16.29 $16.18 View $16.17 $15.10	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS03
DC/DC Converters - Through Hole 9-36Vin 15V 0-400mA 6W DIP Med MDS06F-15 MEAN WELL 1: $19.78 16In Stock 18Expected 16/10/2026	Mfr. Part No. MDS06F-15 Mouser Part No 709-MDS06F-15	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 15V 0-400mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	16In Stock 18Expected 16/10/2026	$19.78 $17.50 $17.22 $15.94 View $15.86 $15.85 $15.84 $15.81	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	15 V	400 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS06
DC/DC Converters - Through Hole 18-75Vin 12V 0-500mA 6W DIP Med MDS06G-12 MEAN WELL 1: $17.92 4In Stock	Mfr. Part No. MDS06G-12 Mouser Part No 709-MDS06G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 12V 0-500mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	4In Stock	$17.92 $17.30 $17.14 $16.35 View $16.07 $16.03 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	12 V	500 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS06
DC/DC Converters - Through Hole 18-75Vin 15V 0-400mA 6W DIP Med MDS06G-15 MEAN WELL 1: $17.26 30In Stock	Mfr. Part No. MDS06G-15 Mouser Part No 709-MDS06G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 15V 0-400mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	30In Stock	$17.26 $16.80 $16.36 $16.05 View $15.69 $15.65 $15.64	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	15 V	400 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS06
DC/DC Converters - Through Hole 9-36Vin 12V 0-500mA 6W DIP Med MDS06F-12 MEAN WELL 1: $17.82 530On Order	Mfr. Part No. MDS06F-12 Mouser Part No 709-MDS06F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 12V 0-500mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	530On Order On Order Ship Dates Mfr. No: MDS06F-12 Stock: 0 On Order: 75 Expected 11/11/2026 35 Expected 16/11/2026 420 Expected 30/12/2026 Factory Lead Time: 22 Weeks	$17.82 $17.16 $16.88 $16.09 View $15.88 $15.84 $15.83	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	12 V	500 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS06
DC/DC Converters - Through Hole 9-36Vin +/-12V +/-25-250mA 6W DIP Med MDD06F-12 MEAN WELL 1: $20.13 30Expected 31/03/2027	Mfr. Part No. MDD06F-12 Mouser Part No 709-MDD06F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-12V +/-25-250mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	30Expected 31/03/2027	$20.13 $19.06 $18.67 $17.74 View $17.51 $17.46 $17.45 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	6 W	12 V	250 mA	- 12 V	250 mA	4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDD06
DC/DC Converters - Through Hole 9-36Vin 12V 0-250mA 3W DIP Med MDS03F-12 MEAN WELL 1: $16.34 30Expected 31/03/2027	Mfr. Part No. MDS03F-12 Mouser Part No 709-MDS03F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 12V 0-250mA 3W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	30Expected 31/03/2027	$16.34 $16.00 $15.74 $14.92 View $14.68 $14.64 $14.63 $14.62 $14.61	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS03
DC/DC Converters - Through Hole 9-36Vin 5V 0-1200mA 6W DIP Med MDS06F-05 MEAN WELL 1: $17.52 30Expected 20/10/2026	Mfr. Part No. MDS06F-05 Mouser Part No 709-MDS06F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 5V 0-1200mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	30Expected 20/10/2026	$17.52 $17.06 $16.87 $16.37 View $15.74 $15.70	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	5 V	1.2 A			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS06
DC/DC Converters - Through Hole 18-75Vin 5V 0-1200mA 6W DIP Med MDS06G-05 MEAN WELL 1: $18.83 13Expected 29/01/2027	Mfr. Part No. MDS06G-05 Mouser Part No 709-MDS06G-05	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 5V 0-1200mA 6W DIP Med Learn More about MEAN WELL mds0306 mdd0306 converters	Datasheet	13Expected 29/01/2027	$18.83 $17.83 $17.42 $16.76 View $16.39 $16.34 $16.33	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	5 V	1.2 A			4 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	12.2 mm (0.48 in)	Medical	+ 90 C	- 40 C	MDS06

MDS03/06 & MDD03/06 DC-DC Converters

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