DC/DC Converters - Through Hole

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 40W 9-36Vin 12V 3333mA DIP 1X1 SKMW40F-12 MEAN WELL 1: $69.564 70In Stock 112Expected 3/31/2027 New At Mouser	Mfr. Part # SKMW40F-12 Mouser Part # 709-SKMW40F-12 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 12V 3333mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	70In Stock 112Expected 3/31/2027	$69.564 $61.122 $58.206 $58.126 View $57.636 $57.613 $56.975 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 9-36Vin +/-12V +/-1667mA DIP 1X1 DKMW40F-12 MEAN WELL 1: $86.334 6In Stock New Product	Mfr. Part # DKMW40F-12 Mouser Part # 709-DKMW40F-12 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin +/-12V +/-1667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	6In Stock	$86.334 $65.748 $59.254 $58.456 View $57.989 $57.978 $57.385 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	40 W	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
DC/DC Converters - Through Hole 40W 18-75Vin +/-15V +/-1333mA DIP 1X1 DKMW40G-15 MEAN WELL 1: $71.774 5In Stock New Product	Mfr. Part # DKMW40G-15 Mouser Part # 709-DKMW40G-15 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin +/-15V +/-1333mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	5In Stock	$71.774 $62.239 $59.277 $59.265 View $58.912 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	40 W	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
DC/DC Converters - Through Hole 40W 9-36Vin 3.3Vout 10A DIP 1X1 SKMW40F-03 MEAN WELL 1: $62.353 4In Stock New At Mouser	Mfr. Part # SKMW40F-03 Mouser Part # 709-SKMW40F-03 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 3.3Vout 10A DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	4In Stock	$62.353 $52.259 $52.145 View Quote	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 9-36Vin 5V 8A DIP 1X1 SKMW40F-05 MEAN WELL 1: $57.123 32In Stock 96On Order New At Mouser	Mfr. Part # SKMW40F-05 Mouser Part # 709-SKMW40F-05 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 5V 8A DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	32In Stock 96On Order On Order Ship Dates Mfr. #: SKMW40F-05 Stock: 32 Can Ship Immediately On Order: 40 Expected 12/30/2026 56 Expected 3/31/2027 Factory Lead-Time: 21 Weeks	$57.123 $52.783 $52.771 $52.623 View Quote	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 9-36Vin 24V 1667mA DIP 1X1 SKMW40F-24 MEAN WELL 1: $65.599 23In Stock New At Mouser	Mfr. Part # SKMW40F-24 Mouser Part # 709-SKMW40F-24 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 24V 1667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	23In Stock	$65.599 $62.364 $59.390 $59.379 View $52.771 $52.760 $52.179 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 18-75Vin 3.3Vout 10A DIP 1X1 SKMW40G-03 MEAN WELL 1: $62.353 8In Stock New Product	Mfr. Part # SKMW40G-03 Mouser Part # 709-SKMW40G-03 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin 3.3Vout 10A DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	8In Stock	$62.353 $53.671	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 18-75Vin 12V 3333mA DIP 1X1 SKMW40G-12 MEAN WELL 1: $71.934 22In Stock 88On Order New At Mouser	Mfr. Part # SKMW40G-12 Mouser Part # 709-SKMW40G-12 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin 12V 3333mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	22In Stock 88On Order On Order Ship Dates Mfr. #: SKMW40G-12 Stock: 22 Can Ship Immediately On Order: 32 Expected 1/4/2027 56 Expected 3/31/2027 Factory Lead-Time: 25 Weeks	$71.934 $62.364 $59.379 $57.625 View $57.203 $57.180 $56.964 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 18-75Vin +/-12V +/-1667mA DIP 1X1 DKMW40G-12 MEAN WELL 1: $71.774 2In Stock New Product	Mfr. Part # DKMW40G-12 Mouser Part # 709-DKMW40G-12 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin +/-12V +/-1667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	2In Stock	$71.774 $62.239 $59.265 $58.764 Quote Quote	Min.: 1 Mult.: 1	Isolated	2 Output	40 W	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
DC/DC Converters - Through Hole 40W 18-75Vin 5V 8A DIP 1X1 SKMW40G-05 MEAN WELL 1: $72.674 56Expected 3/31/2027 New At Mouser	Mfr. Part # SKMW40G-05 Mouser Part # 709-SKMW40G-05 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin 5V 8A DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	56Expected 3/31/2027	$72.674 $64.802 $61.703	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 18-75Vin 24V 1667mA DIP 1X1 SKMW40G-24 MEAN WELL 1: $72.412 96On Order New At Mouser	Mfr. Part # SKMW40G-24 Mouser Part # 709-SKMW40G-24 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin 24V 1667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	96On Order On Order Ship Dates Mfr. #: SKMW40G-24 Stock: 0 On Order: 40 Expected 11/16/2026 56 Expected 12/30/2026 Factory Lead-Time: 20 Weeks	$72.412 $64.289 $59.732 $58.661 View $58.228 $58.217 $58.001 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 9-36Vin +/-15V +/-1333mA DIP 1X1 DKMW40F-15 MEAN WELL 1: $71.774 16Expected 12/28/2026 New Product	Mfr. Part # DKMW40F-15 Mouser Part # 709-DKMW40F-15 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin +/-15V +/-1333mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	16Expected 12/28/2026	$71.774 $62.239 $59.277 $59.265	Min.: 1 Mult.: 1	Isolated	2 Output	40 W	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
DC/DC Converters - Through Hole 40W 9-36Vin 15V 2667mA DIP 1X1 SKMW40F-15 MEAN WELL 1: $72.412 32Expected 12/16/2026 New At Mouser	Mfr. Part # SKMW40F-15 Mouser Part # 709-SKMW40F-15 New At Mouser	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 15V 2667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	32Expected 12/16/2026	$72.412 $64.677 $61.703 $60.347 View $59.527 $59.504 $58.604 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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
DC/DC Converters - Through Hole 40W 18-75Vin 15V 2667mA DIP 1X1 SKMW40G-15 MEAN WELL 1: $55.209 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part # SKMW40G-15 Mouser Part # 709-SKMW40G-15 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin 15V 2667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	Non-Stocked Lead-Time 16 Weeks	$55.209 $51.962 $51.951	Min.: 1 Mult.: 1	Isolated	1 Output	40 W	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

SKMW40/DKMW40 40W DC-DC Converters

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SKMW40/DKMW40 40W DC-DC Converters

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