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 (JPY) 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: ¥2,137.7 598In Stock	Mfr. Part # MDD03F-05 Mouser Part # 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	¥2,137.7 ¥2,122.8 ¥2,121.1	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: ¥2,984.8 15In Stock	Mfr. Part # MDD03F-12 Mouser Part # 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	¥2,984.8 ¥2,880.2 ¥2,833.7 ¥2,798.8 View ¥2,594.5 ¥2,587.8 ¥2,586.2	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: ¥3,114.4 3In Stock	Mfr. Part # MDD03F-15 Mouser Part # 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	¥3,114.4 ¥2,999.8 ¥2,946.6 ¥2,938.3 View ¥2,662.6 ¥2,655.9 ¥2,654.3	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: ¥2,956.6 13In Stock	Mfr. Part # MDD03G-05 Mouser Part # 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	¥2,956.6 ¥2,850.3 ¥2,798.8 ¥2,783.8 View ¥2,597.8 ¥2,591.2 ¥2,589.5	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: ¥2,931.7 30In Stock	Mfr. Part # MDD03G-12 Mouser Part # 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	¥2,931.7 ¥2,830.3 ¥2,775.5 ¥2,753.9 View ¥2,584.5 ¥2,579.5 ¥2,577.9	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: ¥2,946.6 48In Stock	Mfr. Part # MDD03G-15 Mouser Part # 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	¥2,946.6 ¥2,843.6 ¥2,800.4 ¥2,778.9 View ¥2,587.8 ¥2,582.9 ¥2,581.2	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: ¥3,215.7 23In Stock	Mfr. Part # MDD06F-05 Mouser Part # 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	¥3,215.7 ¥3,131 ¥3,061.2 ¥3,056.2 View ¥2,815.4 ¥2,808.8 ¥2,807.1	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: ¥3,230.6 20In Stock	Mfr. Part # MDD06F-15 Mouser Part # 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	¥3,230.6 ¥3,112.7 ¥3,061.2 ¥2,885.2 View ¥2,817.1 ¥2,810.4 ¥2,808.8	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: ¥3,195.8 17In Stock	Mfr. Part # MDD06G-05 Mouser Part # 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	¥3,195.8 ¥3,082.8 ¥3,036.3 ¥3,013.1 View ¥2,800.4 ¥2,793.8 ¥2,792.1	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: ¥3,200.7 27In Stock	Mfr. Part # MDD06G-12 Mouser Part # 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	¥3,200.7 ¥3,092.8 ¥3,034.6 ¥3,014.7 View ¥2,808.8 ¥2,802.1 ¥2,800.4	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: ¥3,205.7 28In Stock	Mfr. Part # MDD06G-15 Mouser Part # 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	¥3,205.7 ¥3,089.5 ¥3,034.6 ¥3,023 View ¥2,812.1 ¥2,807.1 ¥2,805.4	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: ¥2,903.4 4In Stock 30Expected 2/22/2027	Mfr. Part # MDS03F-05 Mouser Part # 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 2/22/2027	¥2,903.4 ¥2,740.7 ¥2,695.8 ¥2,539.7 View ¥2,471.6 ¥2,464.9	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: ¥2,815.4 13In Stock 45Expected 2/22/2027	Mfr. Part # MDS03F-15 Mouser Part # 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 45Expected 2/22/2027	¥2,815.4 ¥2,719.1 ¥2,679.2 ¥2,655.9 View ¥2,471.6 ¥2,466.6 ¥2,464.9	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: ¥2,986.5 30In Stock	Mfr. Part # MDS03G-05 Mouser Part # 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	¥2,986.5 ¥2,963.2 ¥2,916.7 ¥2,915.1 View ¥2,523.1 ¥2,518.1 ¥2,516.4	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: ¥2,835.3 4In Stock 15Expected 2/26/2027	Mfr. Part # MDS03G-12 Mouser Part # 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	4In Stock 15Expected 2/26/2027	¥2,835.3 ¥2,737.3 ¥2,685.8 ¥2,544.7 View ¥2,504.8 ¥2,498.1 ¥2,496.5	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: ¥2,968.2 14In Stock	Mfr. Part # MDS03G-15 Mouser Part # 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	¥2,968.2 ¥2,860.2 ¥2,812.1 ¥2,803.8 View ¥2,802.1 ¥2,546.3 ¥2,528 ¥2,526.4	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: ¥3,079.5 30In Stock	Mfr. Part # MDS06F-05 Mouser Part # 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	30In Stock	¥3,079.5 ¥2,983.2 ¥2,941.6 ¥2,895.1 View ¥2,695.8 ¥2,690.8 ¥2,689.2	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: ¥3,285.5 34In Stock	Mfr. Part # MDS06F-15 Mouser Part # 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	¥3,285.5 ¥3,049.6 ¥2,999.8 ¥2,998.1 View ¥2,664.2 ¥2,657.6 ¥2,655.9	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: ¥3,033 4In Stock	Mfr. Part # MDS06G-12 Mouser Part # 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	¥3,033 ¥2,925 ¥2,833.7 ¥2,712.4 View ¥2,667.6 ¥2,660.9 ¥2,659.3	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: ¥3,031.3 30In Stock	Mfr. Part # MDS06G-15 Mouser Part # 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	¥3,031.3 ¥2,928.3 ¥2,871.9 ¥2,853.6 View ¥2,659.3 ¥2,652.6	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: ¥3,059.6 530On Order	Mfr. Part # MDS06F-12 Mouser Part # 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. #: MDS06F-12 Stock: 0 On Order: 35 Expected 11/16/2026 75 Expected 12/1/2026 420 Expected 12/30/2026 Factory Lead-Time: 22 Weeks	¥3,059.6 ¥2,911.7 ¥2,830.3 ¥2,705.8 View ¥2,662.6 ¥2,655.9	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: ¥3,433.3 30Expected 3/31/2027	Mfr. Part # MDD06F-12 Mouser Part # 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 3/31/2027	¥3,433.3 ¥3,170.8 ¥3,084.5 ¥2,963.2 View ¥2,911.7 ¥2,888.5 ¥2,883.5	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: ¥2,773.9 30Expected 3/31/2027	Mfr. Part # MDS03F-12 Mouser Part # 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 3/31/2027	¥2,773.9 ¥2,720.7 ¥2,690.8 ¥2,499.8 View ¥2,459.9 ¥2,455 ¥2,453.3 ¥2,451.6	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 5V 0-1200mA 6W DIP Med MDS06G-05 MEAN WELL 1: ¥3,200.7 13Expected 1/29/2027	Mfr. Part # MDS06G-05 Mouser Part # 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 1/29/2027	¥3,200.7 ¥3,052.9 ¥2,905.1 ¥2,783.8 View ¥2,732.3 ¥2,725.7 ¥2,724 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

MDS03/06 & MDD03/06 DC-DC Converters

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