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 2W 5Vin 3.3Vout 600mA SIP-4 Unregulated SMU02L-03N MEAN WELL 1: $7.38 17In Stock 40Expected 8/1/2027 New Product	Mfr. Part No. SMU02L-03N Mouser Part No 709-SMU02L-03N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 5Vin 3.3Vout 600mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	17In Stock 40Expected 8/1/2027	$7.38 $6.94 $6.81 $6.80	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 5Vin 15Vout 133mA SIP-4 Unregulated SMU02L-15N MEAN WELL 1: $7.38 13In Stock 42Expected 22/3/2027 New Product	Mfr. Part No. SMU02L-15N Mouser Part No 709-SMU02L-15N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 5Vin 15Vout 133mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	13In Stock 42Expected 22/3/2027	$7.38 $6.99 $6.81 $6.80	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	15 V	133 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 3.3Vout 600mA SIP-4 Unregulated SMU02M-03N MEAN WELL 1: $7.25 27In Stock New Product	Mfr. Part No. SMU02M-03N Mouser Part No 709-SMU02M-03N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 12Vin 3.3Vout 600mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	27In Stock	$7.25 $7.13 $6.96 $6.84 $6.83	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 12Vin 5Vout 400mA SIP-4 Unregulated SMU02M-05N MEAN WELL 1: $7.38 22In Stock New Product	Mfr. Part No. SMU02M-05N Mouser Part No 709-SMU02M-05N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 12Vin 5Vout 400mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	22In Stock	$7.38 $6.94 $6.81 $6.80	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 12Vin 15Vout 133mA SIP-4 Unregulated SMU02M-15N MEAN WELL 1: $7.38 26In Stock New Product	Mfr. Part No. SMU02M-15N Mouser Part No 709-SMU02M-15N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 12Vin 15Vout 133mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	26In Stock	$7.38 $6.85 $6.76 $6.75	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	15 V	133 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 24Vout 84mA SIP-4 Unregulated SMU02M-24N MEAN WELL 1: $7.38 13In Stock 104On Order New Product	Mfr. Part No. SMU02M-24N Mouser Part No 709-SMU02M-24N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 12Vin 24Vout 84mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	13In Stock 104On Order On Order Ship Dates Mfr. No: SMU02M-24N Stock: 13 Can Dispatch Immediately On Order: 20 Expected 17/12/2026 84 Expected 19/2/2027 Factory Lead Time: 22 Weeks	$7.38 $7.13 $7.00 $6.84 View $6.70 $6.69 $6.68	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 2W 24Vin 9Vout 222mA SIP-4 Unregulated SMU02N-09N MEAN WELL 1: $7.25 32In Stock New Product	Mfr. Part No. SMU02N-09N Mouser Part No 709-SMU02N-09N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 24Vin 9Vout 222mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	32In Stock	$7.25 $7.13 $7.00 $6.85 View $6.76 $6.75	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 1W 3.3Vin 3.3Vout 300mA SIP-4 Unregulated SMU01K-03N MEAN WELL 1: $6.91 41Expected 29/3/2027 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	41Expected 29/3/2027	$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 5Vin 5Vout 200mA SIP-4 Unregulated SMU01L-05N MEAN WELL 1: $6.81 210On Order New Product	Mfr. Part No. SMU01L-05N Mouser Part No 709-SMU01L-05N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 5Vin 5Vout 200mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	210On Order On Order Ship Dates Mfr. No: SMU01L-05N Stock: 0 On Order: 84 Expected 16/11/2026 126 Expected 31/3/2027 Factory Lead Time: 22 Weeks	$6.81 $6.66 $6.56 $6.54 View $6.35 $6.34	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 12Vout 84mA SIP-4 Unregulated SMU01M-12N MEAN WELL 1: $6.84 84Expected 23/3/2027 New Product	Mfr. Part No. SMU01M-12N Mouser Part No 709-SMU01M-12N New Product	MEAN WELL	DC/DC Converters - Through Hole 1W 12Vin 12Vout 84mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	84Expected 23/3/2027	$6.84 $6.79 $6.68 $6.11 View $5.97 $5.96	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 2W 5Vin 24Vout 84mA SIP-4 Unregulated SMU02L-24N MEAN WELL 1: $7.36 126On Order New Product	Mfr. Part No. SMU02L-24N Mouser Part No 709-SMU02L-24N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 5Vin 24Vout 84mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	126On Order On Order Ship Dates Mfr. No: SMU02L-24N Stock: 0 On Order: 42 Expected 22/3/2027 84 Expected 31/3/2027 Factory Lead Time: 22 Weeks	$7.36 $7.13 $7.00 $6.99 View $6.85 $6.84	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 2W 24Vin 5Vout 400mA SIP-4 Unregulated SMU02N-05N MEAN WELL 1: $7.30 126Expected 28/12/2026 New Product	Mfr. Part No. SMU02N-05N Mouser Part No 709-SMU02N-05N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 24Vin 5Vout 400mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	126Expected 28/12/2026	$7.30 $7.13 $7.00 $6.60 View $6.45 $6.43	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 24Vin 15Vout 133mA SIP-4 Unregulated SMU02N-15N MEAN WELL 1: $7.17 30On Order New Product	Mfr. Part No. SMU02N-15N Mouser Part No 709-SMU02N-15N New Product	MEAN WELL	DC/DC Converters - Through Hole 2W 24Vin 15Vout 133mA SIP-4 Unregulated Learn More about MEAN WELL smu01n smu02n converters	Datasheet	30On Order On Order Ship Dates Mfr. No: SMU02N-15N Stock: 0 On Order: 10 Expected 18/12/2026 20 Expected 25/12/2026 Factory Lead Time: 22 Weeks	$7.17 $6.69 $6.65 $6.50 View $6.36 $6.35	Min.: 1 Mult.: 1	Isolated	1 Output	2 W	15 V	133 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

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

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

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