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 (HKD) 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: HK$105.79 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	HK$105.79 HK$105.05 HK$104.97	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: HK$147.71 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	HK$147.71 HK$142.53 HK$140.23 HK$138.51 View HK$128.40 HK$128.07 HK$127.99	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: HK$154.13 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	HK$154.13 HK$148.45 HK$145.82 HK$145.41 View HK$131.77 HK$131.44 HK$131.36	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: HK$146.32 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	HK$146.32 HK$141.06 HK$138.51 HK$137.77 View HK$128.56 HK$128.23 HK$128.15	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: HK$145.08 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	HK$145.08 HK$140.07 HK$137.36 HK$136.29 View HK$127.90 HK$127.66 HK$127.57	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: HK$145.82 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	HK$145.82 HK$140.73 HK$138.59 HK$137.52 View HK$128.07 HK$127.82 HK$127.74	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: HK$159.14 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	HK$159.14 HK$154.95 HK$151.49 HK$151.25 View HK$139.33 HK$139.00 HK$138.92	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: HK$159.88 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	HK$159.88 HK$154.04 HK$151.49 HK$142.78 View HK$139.41 HK$139.08 HK$139.00	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: HK$158.15 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	HK$158.15 HK$152.56 HK$150.26 HK$149.11 View HK$138.59 HK$138.26 HK$138.18	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: HK$158.40 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	HK$158.40 HK$153.06 HK$150.18 HK$149.19 View HK$139.00 HK$138.67 HK$138.59	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: HK$158.65 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	HK$158.65 HK$152.89 HK$150.18 HK$149.60 View HK$139.16 HK$138.92 HK$138.84	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: HK$143.69 4In Stock 30Expected 31/3/2027	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	4In Stock 30Expected 31/3/2027	HK$143.69 HK$135.63 HK$133.41 HK$125.68 View HK$122.31 HK$121.98	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 5V 0-600mA 3W DIP Med MDS03G-05 MEAN WELL 1: HK$147.80 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	HK$147.80 HK$146.64 HK$144.34 HK$144.26 View HK$124.86 HK$124.62 HK$124.53	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: HK$140.32 19In 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	19In Stock	HK$140.32 HK$135.47 HK$132.92 HK$125.93 View HK$123.96 HK$123.63 HK$123.55	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: HK$146.89 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	HK$146.89 HK$141.55 HK$139.16 HK$138.75 View HK$138.67 HK$126.01 HK$125.11 HK$125.03	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 5V 0-1200mA 6W DIP Med MDS06F-05 MEAN WELL 1: HK$152.40 18In Stock 15Expected 29/3/2027	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	18In Stock 15Expected 29/3/2027	HK$152.40 HK$147.63 HK$145.58 HK$143.27 View HK$133.41 HK$133.16 HK$133.08	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 9-36Vin 15V 0-400mA 6W DIP Med MDS06F-15 MEAN WELL 1: HK$162.59 34In Stock	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	34In Stock	HK$162.59 HK$150.92 HK$148.45 HK$148.37 View HK$131.85 HK$131.52 HK$131.44	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: HK$150.10 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	HK$150.10 HK$144.75 HK$140.23 HK$134.23 View HK$132.01 HK$131.68 HK$131.60	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: HK$150.02 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	HK$150.02 HK$144.92 HK$142.12 HK$141.22 View HK$131.60 HK$131.27	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: HK$151.41 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: 35 Expected 16/11/2026 75 Expected 1/12/2026 420 Expected 28/12/2026 Factory Lead Time: 22 Weeks	HK$151.41 HK$144.10 HK$140.07 HK$133.90 View HK$131.77 HK$131.44	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: HK$169.91 30Expected 31/3/2027	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 31/3/2027	HK$169.91 HK$156.92 HK$152.65 HK$146.64 View HK$144.10 HK$142.95 HK$142.70	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: HK$137.27 30Expected 31/3/2027	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 31/3/2027	HK$137.27 HK$134.64 HK$133.16 HK$123.71 View HK$121.74 HK$121.49 HK$121.41 HK$121.33	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 15V 0-200mA 3W DIP Med MDS03F-15 MEAN WELL 1: HK$139.33 42Expected 31/3/2027	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	42Expected 31/3/2027	HK$139.33 HK$134.56 HK$132.59 HK$131.44 View HK$122.31 HK$122.07 HK$121.98	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 0-1200mA 6W DIP Med MDS06G-05 MEAN WELL 1: HK$158.40 13Expected 29/1/2027	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 29/1/2027	HK$158.40 HK$151.08 HK$143.77 HK$137.77 View HK$135.22 HK$134.89 HK$134.81 Quote	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

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MDS03/06 & MDD03/06 DC-DC Converters

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