SKMW40/DKMW40 40W DC-DC Converters

MEAN WELL SKMW40/DKMW40 DC-DC Converters offer standard pins, high efficiency of up to 91%, and 4:1 ultra-wide input range. These converters feature protections like continuous mode short circuit, overload, overvoltage, over-temperature, input under voltage, remote on/off, and trimmable output voltage. The SKMW40/DKMW40 converters come in a DIP 1"x1" package and comply with BS EN/EN55032 class A/B with additional components. Typical applications include electrical panels, telecommunication equipment, industrial automation, distributed power architecture, and transportation.

Results: 14
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Description Datasheet Availability Pricing (THB) 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
Length
Width
Height
Industry
Maximum Operating Temperature
Minimum Operating Temperature
Series
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin 12V 3333mA DIP 1X1
Datasheet
42In Stock
32Expected 11/25/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 18 V 75 V 12 V 0 A to 3.333 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin +/-12V +/-1667mA DIP 1X1
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 9 V 36 V 12 V 0 A to 1.667 A - 12 V 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C DKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin +/-15V +/-1333mA DIP 1X1
Datasheet
7In Stock
16Expected 12/30/2026
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 9 V 36 V 15 V 0 A to 1.337 A - 15 V 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C DKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin +/-15V +/-1333mA DIP 1X1
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 18 V 75 V 15 V 0 A to 1.333 A - 15 V 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C DKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin 3.3Vout 10A DIP 1X1
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 9 V 36 V 3.3 V 0 A to 10 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin 3.3Vout 10A DIP 1X1
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 18 V 75 V 3.3 V 0 A to 10 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin +/-12V +/-1667mA DIP 1X1
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 18 V 75 V 12 V 0 A to 1.667 A - 12 V 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C DKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin 12V 3333mA DIP 1X1
Datasheet
2In Stock
184On Order
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 9 V 36 V 12 V 0 A to 3.333 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin 5V 8A DIP 1X1
Datasheet
88On Order
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 9 V 36 V 5 V 0 A to 8 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin 24V 1667mA DIP 1X1
Datasheet
40On Order
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 9 V 36 V 24 V 0 A to 1.667 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin 24V 1667mA DIP 1X1
Datasheet
120On Order
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 18 V 75 V 24 V 0 A to 1.667 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 9-36Vin 15V 2667mA DIP 1X1
Datasheet
32Expected 12/9/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 9 V 36 V 15 V 0 A to 2.667 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin 5V 8A DIP 1X1
Datasheet
24Expected 3/31/2027
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 18 V 75 V 5 V 0 A to 8 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40
MEAN WELL DC/DC Converters - Through Hole 40W 18-75Vin 15V 2667mA DIP 1X1
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 18 V 75 V 15 V 0 A to 2.667 A 25.4 mm (1 in) 25.4 mm (1 in) 10 mm (0.394 in) Industrial + 85 C - 40 C SKMW40