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 (SGD) 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: $6.91 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	$6.91 $6.68 $6.24 $6.23	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: $6.64 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	$6.64 $6.41 $6.30 $6.08 $5.74	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: $6.91 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	$6.91 $6.70 $6.28 $6.27	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: $6.91 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	$6.91 $6.80 $6.38 $6.34	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: $6.91 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	$6.91 $6.42 $6.31 $6.30	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: $8.49 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	$8.49 $7.15 $6.94	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: $7.38 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	$7.38 $7.15 $6.77 $6.76	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: $7.96 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	$7.96 $7.77 $7.45 $7.15 $6.57	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: $7.38 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	$7.38 $7.15 $6.80 $6.79	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: $7.38 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	$7.38 $7.15 $6.90 $6.87 View $6.85 $6.84	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: $7.53 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	$7.53 $7.26 $7.18 $7.15 View $6.47 $6.46 $6.45	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 12Vout 167mA SIP-4 Unregulated SMU02N-12N MEAN WELL 1: $7.53 100In Stock New Product	Mfr. Part No. SMU02N-12N Mouser Part No 709-SMU02N-12N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 24Vin 12Vout 167mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	100In Stock	$7.53 $7.26 $7.18 $6.57 View $6.45 $6.43	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 24Vout 84mA SIP-4 Unregulated SMU02N-24N MEAN WELL 1: $7.36 74In Stock 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	74In Stock	$7.36 $7.13 $6.98 $6.96 View $6.84 $6.83	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: $7.06 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	$7.06 $6.79 $6.72 $5.97	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 3.3Vout 300mA SIP-4 Unregulated SMU01L-03N MEAN WELL 1: $6.79 35In 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	35In Stock	$6.79 $6.68 $6.13 $5.93 $5.92	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 9Vout 111mA SIP-4 Unregulated SMU01L-09N MEAN WELL 1: $6.91 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	$6.91 $6.56 $6.42 $6.31 $6.30	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: $7.44 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	$7.44 $6.56 $6.31 $6.24	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: $6.84 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	$6.84 $6.79 $6.68 $6.01 $5.93	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: $6.83 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	$6.83 $6.64 $6.56 $6.11 View $5.98 $5.97	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: $6.91 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	$6.91 $6.84 $6.72 $6.12 View $5.98 $5.97 $5.96	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: $7.06 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	$7.06 $6.79 $6.72 $6.31 View $6.13 $6.00 $5.98 $5.97	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: $6.91 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	$6.91 $6.45 $6.35 $6.34	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: $6.77 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	$6.77 $6.66 $6.56 $6.36 View $6.26 $6.24	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: $6.91 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	$6.91 $6.42 $6.31 $6.30	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: $6.64 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	$6.64 $6.53 $6.42 $6.22 View $5.90 $5.89 $5.88	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

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

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

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