MU 1.5W to 10W Isolated DC-DC Converters

Cosel MU 1.5W to 3W Isolated DC-DC Converters are 1.5W, 3W, 6W, and 10W devices with single- and dual-output versions. The Cosel MU series offers increased performance and higher efficiency compared to the SU/SUC series. The devices have a height of 8.5mm and a footprint that is 28% smaller than the SU/SUC equivalent. These converters include through-hole and SMD mounting options, various output voltage options from 3.3V to 15V (±15V in the dual-output devices), and four input voltage options spanning a 4.5VDC to 76VDC range.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Package/Case
Length
Width
Height
Industry
Series
Cosel DC/DC Converters - SMD 10.5W +/-15V or +30V 0.35A SMD Type
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 10.5 W 36 VDC 76 VDC 15 VDC 350 mA - 15 VDC - 350 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUW
Cosel DC/DC Converters - SMD 6W,+/-15V or +30V 0.2A SMD Type
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 6 W 36 VDC 76 VDC 15 V 200 mA - 15 V - 200 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUW
Cosel DC/DC Converters - SMD 10.8W +/-12V or +24V 0.45A SMD Type
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 10.8 W 18 VDC 36 VDC 12 VDC 450 mA - 12 VDC - 450 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUW
Cosel DC/DC Converters - SMD 18-36Vin 3.12W +/-12V or +24V 0.13A SMT
Datasheet
11In Stock
30Expected 3/26/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3.12 W 24 V 18 V 36 V 12 V 130 mA - 12 V - 130 mA 500 VAC/DC 21.4 mm 8.5 mm 13.4 mm Industrial MUW
Cosel DC/DC Converters - SMD 6W 5V 1.2A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 4.5 VDC 9 VDC 5 V 1.2 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 12V 0.5A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 4.5 VDC 9 VDC 12 V 500 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 15V 0.4A SMD Type
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 4.5 VDC 9 VDC 15 V 400 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 4.46W 3.3V 1.35A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4.46 W 4.5 VDC 9 VDC 3.3 V 1.35 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 5V 1.2A SMD Type
Datasheet
35In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 9 VDC 18 VDC 5 V 1.2 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 12V 0.5A SMD Type
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 9 VDC 18 VDC 12 V 500 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 15V 0.4A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 9 VDC 18 VDC 15 V 400 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 4.46W 3.3V 1.35A SMD Type
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4.46 W 9 VDC 18 VDC 3.3 V 1.35 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 5V 1.2A SMD Type
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 18 VDC 36 VDC 5 V 1.2 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 12V 0.5A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 18 VDC 36 VDC 12 V 500 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 15V 0.4A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 18 VDC 36 VDC 15 V 400 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 4.46W 3.3V 1.35A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4.46 W 18 VDC 36 VDC 3.3 V 1.35 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 5V 1.2A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 36 VDC 76 VDC 5 V 1.2 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 12V 0.5A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 36 VDC 76 VDC 12 V 500 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 6W 15V 0.4A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 36 VDC 76 VDC 15 V 400 mA 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 4.46W 3.3V 1.35A SMD Type
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4.46 W 36 VDC 76 VDC 3.3 V 1.35 A 500 VAC/DC SMD-6 24 mm 17.3 mm 8.5 mm Industrial MUS
Cosel DC/DC Converters - SMD 18-36Vin 1.5W 5Vout 0.3A SMT
Datasheet
30Expected 3/27/2026
Min.: 1
Mult.: 1

Isolated 1 Output 1.5 W 24 V 18 V 36 V 5 V 300 mA 500 VAC/DC 21.4 mm 8.5 mm 13.4 mm Industrial MUS