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 (EUR) 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 +/-1667mA DIP 1X1 DKMW40F-12 MEAN WELL 1: €50.39 6In Stock New Product	Mfr. Part No. DKMW40F-12 Mouser Part No 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	€50.39 €48.13 €41.52	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: €51.40 5In Stock New Product	Mfr. Part No. DKMW40G-15 Mouser Part No 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	€51.40 €44.50 €41.52	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: €45.98 6In Stock New Product	Mfr. Part No. SKMW40F-03 Mouser Part No 709-SKMW40F-03 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 3.3Vout 10A DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	6In Stock	€45.98 €43.65 €40.71 €40.46 Quote 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 18-75Vin 3.3Vout 10A DIP 1X1 SKMW40G-03 MEAN WELL 1: €45.98 8In Stock New Product	Mfr. Part No. SKMW40G-03 Mouser Part No 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	€45.98 €43.65 €40.71	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: €50.42 22In Stock 32Expected 04/01/2027 New Product	Mfr. Part No. SKMW40G-12 Mouser Part No 709-SKMW40G-12 New Product	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 32Expected 04/01/2027	€50.42 €43.65 €41.54 €41.53 €40.71	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: €50.39 2In Stock New Product	Mfr. Part No. DKMW40G-12 Mouser Part No 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	€50.39 €43.62 €41.52	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 9-36Vin 12V 3333mA DIP 1X1 SKMW40F-12 MEAN WELL 1: €50.42 2In Stock 184On Order New Product	Mfr. Part No. SKMW40F-12 Mouser Part No 709-SKMW40F-12 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 12V 3333mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	2In Stock 184On Order On Order Ship Dates Mfr. No: SKMW40F-12 Stock: 2 Can Dispatch Immediately On Order: 72 Expected 05/11/2026 112 Expected 31/03/2027 Factory Lead Time: 24 Weeks	€50.42 €42.78 €40.71	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 5V 8A DIP 1X1 SKMW40F-05 MEAN WELL 1: €49.95 88On Order New Product	Mfr. Part No. SKMW40F-05 Mouser Part No 709-SKMW40F-05 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 5V 8A DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	88On Order On Order Ship Dates Mfr. No: SKMW40F-05 Stock: 0 On Order: 48 Expected 05/11/2026 40 Expected 30/12/2026 Factory Lead Time: 18 Weeks	€49.95 €45.35 €43.15 €43.00 View €42.99 €42.57 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: €47.39 40On Order New Product	Mfr. Part No. SKMW40F-24 Mouser Part No 709-SKMW40F-24 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 24V 1667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	40On Order On Order Ship Dates Mfr. No: SKMW40F-24 Stock: 0 On Order: 16 Expected 16/10/2026 24 Expected 20/10/2026 Factory Lead Time: 21 Weeks	€47.39 €42.78 €40.71	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 5V 8A DIP 1X1 SKMW40G-05 MEAN WELL 1: €49.43 56Expected 31/03/2027 New Product	Mfr. Part No. SKMW40G-05 Mouser Part No 709-SKMW40G-05 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin 5V 8A DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	56Expected 31/03/2027	€49.43 €44.57 €43.22 €41.68	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: €49.34 120On Order New Product	Mfr. Part No. SKMW40G-24 Mouser Part No 709-SKMW40G-24 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 18-75Vin 24V 1667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	120On Order On Order Ship Dates Mfr. No: SKMW40G-24 Stock: 0 On Order: 24 Expected 16/10/2026 40 Expected 02/12/2026 56 Expected 30/12/2026 Factory Lead Time: 21 Weeks	€49.34 €42.78 €40.71	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: €50.39 16Expected 30/12/2026 New Product	Mfr. Part No. DKMW40F-15 Mouser Part No 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 30/12/2026	€50.39 €43.62 €41.52	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: €50.67 32Expected 09/12/2026 New Product	Mfr. Part No. SKMW40F-15 Mouser Part No 709-SKMW40F-15 New Product	MEAN WELL	DC/DC Converters - Through Hole 40W 9-36Vin 15V 2667mA DIP 1X1 Learn More about MEAN WELL skmw40 dkmw40 converters	Datasheet	32Expected 09/12/2026	€50.67 €45.35 €43.15 €43.00 View €42.99 €42.57 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: €45.74 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. SKMW40G-15 Mouser Part No 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	€45.74 €42.78 €40.71 €40.46 Quote 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

SKMW40/DKMW40 40W DC-DC Converters

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