DC/DC Converters - Through Hole

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SMU01-N & SMU02-N Unregulated DC-DC Converters

MEAN WELL SMU01-N and SMU02-N Unregulated DC-DC Converters come in an industry-standard SIP-4 package and offer efficiency of up to 90%. The SMU01-N converters feature a 1W power rating, while the SMU02-N series offers a 2W power rating. Specifications include an isolated voltage rating of 1500V_DC, low no-load current, and a wide operating temperature range of -40°C to +105°C. The internal potting encapsulation enhances heat dissipation and provides superior resistance to moisture, dust, and vibrations. Ideal applications for SMU01-N and SMU02-N converters from MEAN WELL include electronic instruments, ICT equipment, industrial automation, and system devices that demand high safety isolation standards.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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	Isolation Voltage	Package/Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 300mA SIP-4 Unregulated SMU01K-03N MEAN WELL 1: HK$41.76 46In Stock New Product	Mfr. Part No. SMU01K-03N Mouser Part No 709-SMU01K-03N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 3.3Vin 3.3Vout 300mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	46In Stock	HK$41.76 HK$40.36 HK$37.73 HK$37.65	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	3.3 V	300 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 5Vin 3.3Vout 300mA SIP-4 Unregulated SMU01L-03N MEAN WELL 1: HK$41.02 40In Stock New Product	Mfr. Part No. SMU01L-03N Mouser Part No 709-SMU01L-03N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 5Vin 3.3Vout 300mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	40In Stock	HK$41.02 HK$40.36 HK$37.07 HK$35.84 HK$35.76	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	3.3 V	300 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 12Vin 15Vout 67mA SIP-4 Unregulated SMU01M-15N MEAN WELL 1: HK$40.11 210In Stock New Product	Mfr. Part No. SMU01M-15N Mouser Part No 709-SMU01M-15N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 12Vin 15Vout 67mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	210In Stock	HK$40.11 HK$38.72 HK$38.06 HK$36.74 HK$34.69	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	15 V	67 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 24Vin 9Vout 111mA SIP-4 Unregulated SMU01N-09N MEAN WELL 1: HK$41.76 57In Stock New Product	Mfr. Part No. SMU01N-09N Mouser Part No 709-SMU01N-09N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 24Vin 9Vout 111mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	57In Stock	HK$41.76 HK$40.52 HK$37.98 HK$37.89	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	9 V	111 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 24Vin 12Vout 84mA SIP-4 Unregulated SMU01N-12N MEAN WELL 1: HK$41.76 60In Stock New Product	Mfr. Part No. SMU01N-12N Mouser Part No 709-SMU01N-12N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 24Vin 12Vout 84mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	60In Stock	HK$41.76 HK$41.10 HK$38.55 HK$38.31	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	12 V	84 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 24Vin 15Vout 67mA SIP-4 Unregulated SMU01N-15N MEAN WELL 1: HK$41.76 40In Stock New Product	Mfr. Part No. SMU01N-15N Mouser Part No 709-SMU01N-15N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 24Vin 15Vout 67mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	40In Stock	HK$41.76 HK$38.80 HK$38.14 HK$38.06	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	15 V	67 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 2W 5Vin 5Vout 400mA SIP-4 Unregulated SMU02L-05N MEAN WELL 1: HK$51.29 187In Stock New Product	Mfr. Part No. SMU02L-05N Mouser Part No 709-SMU02L-05N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 5Vin 5Vout 400mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	187In Stock	HK$51.29 HK$43.24 HK$41.92	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	5 V	400 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU02-N
DC/DC Converters - Through Hole 2W 5Vin 9Vout 222mA SIP-4 Unregulated SMU02L-09N MEAN WELL 1: HK$44.63 68In Stock New Product	Mfr. Part No. SMU02L-09N Mouser Part No 709-SMU02L-09N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 5Vin 9Vout 222mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	68In Stock	HK$44.63 HK$43.24 HK$40.94 HK$40.85	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	9 V	222 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU02-N
DC/DC Converters - Through Hole 2W 5Vin 12Vout 167mA SIP-4 Unregulated SMU02L-12N MEAN WELL 1: HK$48.09 328In Stock New Product	Mfr. Part No. SMU02L-12N Mouser Part No 709-SMU02L-12N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 5Vin 12Vout 167mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	328In Stock	HK$48.09 HK$46.94 HK$45.05 HK$43.24 HK$39.70	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	12 V	167 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU02-N
DC/DC Converters - Through Hole 2W 12Vin 9Vout 222mA SIP-4 Unregulated SMU02M-09N MEAN WELL 1: HK$44.63 53In Stock New Product	Mfr. Part No. SMU02M-09N Mouser Part No 709-SMU02M-09N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 12Vin 9Vout 222mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	53In Stock	HK$44.63 HK$43.24 HK$41.10 HK$41.02	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	9 V	222 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU02-N
DC/DC Converters - Through Hole 2W 12Vin 12Vout 167mA SIP-4 Unregulated SMU02M-12N MEAN WELL 1: HK$44.63 58In Stock New Product	Mfr. Part No. SMU02M-12N Mouser Part No 709-SMU02M-12N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 12Vin 12Vout 167mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	58In Stock	HK$44.63 HK$43.24 HK$41.68 HK$41.51 View HK$41.43 HK$41.35	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	12 V	167 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU02-N
DC/DC Converters - Through Hole 2W 24Vin 3.3Vout 600mA SIP-4 Unregulated SMU02N-03N MEAN WELL 1: HK$45.54 61In Stock New Product	Mfr. Part No. SMU02N-03N Mouser Part No 709-SMU02N-03N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 24Vin 3.3Vout 600mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	61In Stock	HK$45.54 HK$43.89 HK$43.40 HK$43.24 View HK$39.13 HK$39.05 HK$38.96	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	3.3 V	600 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU02-N
DC/DC Converters - Through Hole 2W 24Vin 24Vout 84mA SIP-4 Unregulated SMU02N-24N MEAN WELL 1: HK$44.47 45In Stock 45Expected 5/11/2026 New Product	Mfr. Part No. SMU02N-24N Mouser Part No 709-SMU02N-24N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 24Vin 24Vout 84mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	45In Stock 45Expected 5/11/2026	HK$44.47 HK$43.07 HK$42.17 HK$42.09 View HK$41.35 HK$41.26	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	24 V	84 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU02-N
DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP-4 Unregulated SMU01K-05N MEAN WELL 1: HK$42.66 23In Stock New Product	Mfr. Part No. SMU01K-05N Mouser Part No 709-SMU01K-05N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	23In Stock	HK$42.66 HK$41.02 HK$40.61 HK$36.09	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	5 V	200 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 5Vin 9Vout 111mA SIP-4 Unregulated SMU01L-09N MEAN WELL 1: HK$41.76 18In Stock New Product	Mfr. Part No. SMU01L-09N Mouser Part No 709-SMU01L-09N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 5Vin 9Vout 111mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	18In Stock	HK$41.76 HK$39.62 HK$38.80 HK$38.14 HK$38.06	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	9 V	111 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 5Vin 12Vout 84mA SIP-4 Unregulated SMU01L-12N MEAN WELL 1: HK$44.96 10In Stock 84Expected 1/3/2027 New Product	Mfr. Part No. SMU01L-12N Mouser Part No 709-SMU01L-12N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 5Vin 12Vout 84mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	10In Stock 84Expected 1/3/2027	HK$44.96 HK$39.62 HK$38.14 HK$37.73	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	12 V	84 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 5Vin 15Vout 67mA SIP-4 Unregulated SMU01L-15N MEAN WELL 1: HK$41.35 28In Stock New Product	Mfr. Part No. SMU01L-15N Mouser Part No 709-SMU01L-15N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 5Vin 15Vout 67mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	28In Stock	HK$41.35 HK$41.02 HK$40.36 HK$36.33 HK$35.84	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	15 V	67 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 5Vin 24Vout 42mA SIP-4 Unregulated SMU01L-24N MEAN WELL 1: HK$41.26 4In Stock 210Expected 31/3/2027 New Product	Mfr. Part No. SMU01L-24N Mouser Part No 709-SMU01L-24N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 5Vin 24Vout 42mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	4In Stock 210Expected 31/3/2027	HK$41.26 HK$40.11 HK$39.62 HK$36.91 View HK$36.17 HK$36.09	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	24 V	42 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 300mA SIP-4 Unregulated SMU01M-03N MEAN WELL 1: HK$41.76 36In Stock New Product	Mfr. Part No. SMU01M-03N Mouser Part No 709-SMU01M-03N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 12Vin 3.3Vout 300mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	36In Stock	HK$41.76 HK$41.35 HK$40.61 HK$36.99 View HK$36.17 HK$36.09 HK$36.00	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	3.3 V	300 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP-4 Unregulated SMU01M-05N MEAN WELL 1: HK$42.66 11In Stock 65Expected 9/2/2027 New Product	Mfr. Part No. SMU01M-05N Mouser Part No 709-SMU01M-05N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	11In Stock 65Expected 9/2/2027	HK$42.66 HK$41.02 HK$40.61 HK$38.14 View HK$37.07 HK$36.25 HK$36.17 HK$36.09	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	5 V	200 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 12Vin 9Vout 111mA SIP-4 Unregulated SMU01M-09N MEAN WELL 1: HK$41.76 30In Stock New Product	Mfr. Part No. SMU01M-09N Mouser Part No 709-SMU01M-09N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 12Vin 9Vout 111mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	30In Stock	HK$41.76 HK$38.96 HK$38.39 HK$38.31	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	9 V	111 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 12Vin 24Vout 42mA SIP-4 Unregulated SMU01M-24N MEAN WELL 1: HK$40.94 2In Stock 42Expected 26/2/2027 New Product	Mfr. Part No. SMU01M-24N Mouser Part No 709-SMU01M-24N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 12Vin 24Vout 42mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	2In Stock 42Expected 26/2/2027	HK$40.94 HK$40.28 HK$39.62 HK$38.47 View HK$37.81 HK$37.73	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	24 V	42 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 24Vin 3.3Vout 300mA SIP-4 Unregulated SMU01N-03N MEAN WELL 1: HK$41.76 25In Stock 42Expected 29/1/2027 New Product	Mfr. Part No. SMU01N-03N Mouser Part No 709-SMU01N-03N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 24Vin 3.3Vout 300mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	25In Stock 42Expected 29/1/2027	HK$41.76 HK$38.80 HK$38.14 HK$38.06	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	3.3 V	300 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 24Vin 5Vout 200mA SIP-4 Unregulated SMU01N-05N MEAN WELL 1: HK$40.11 43In Stock New Product	Mfr. Part No. SMU01N-05N Mouser Part No 709-SMU01N-05N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 24Vin 5Vout 200mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	43In Stock	HK$40.11 HK$39.46 HK$38.80 HK$37.57 View HK$35.67 HK$35.59 HK$35.51	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	5 V	200 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N
DC/DC Converters - Through Hole 1W 24Vin 24Vout 42mA SIP-4 Unregulated SMU01N-24N MEAN WELL 1: HK$40.94 11In Stock 42Expected 16/2/2027 New Product	Mfr. Part No. SMU01N-24N Mouser Part No 709-SMU01N-24N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 24Vin 24Vout 42mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	11In Stock 42Expected 16/2/2027	HK$40.94 HK$40.28 HK$39.62 HK$38.72 View HK$38.14 HK$38.06	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	24 V	42 mA	1.5 kV	SIP-4	11.7 mm (0.461 in)	10.2 mm (0.402 in)	6 mm (0.236 in)	Industrial	+ 105 C	- 40 C	SMU01-N

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