DC/DC Converters - Through Hole

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SPM15 Single Output Isolated DC-DC Converters

Murata Power Solutions SPM15 Single Output Isolated DC-DC Converters use industrial potted module technology to provide a full 15W output in one square inch of board area. These converters measure 25.4mm² x 10.41mm (1²" x 0.41") and have a wide input voltage range of 9V_DC to 36V_DC and 18V_DC to 75V_DC. Other features include through-hole mounting, positive or negative logic (remote on/off), voltage isolation (basic insulation) from input to output of up to 1600V. With an operating temperature range of -40°C to +85°C, the modules also deliver full output power to +70°C with no airflow. These converters are ideal for applications that do not require any heat sinking or forced air cooling.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 15W 9-36VIN 5.0VOUT DC/DC SPM15-050-Q12P-C Murata Power Solutions 1: $43.30 303In Stock	Mfr. Part No. SPM15-050-Q12P-C Mouser Part No 580-SPM15-050-Q12P-C	Murata Power Solutions	DC/DC Converters - Through Hole 15W 9-36VIN 5.0VOUT DC/DC Learn More about Murata Power Solutions murata spm15 converters	Datasheet	303In Stock	$43.30 $41.69 $41.01 $40.14 View $37.77 $37.53	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A	1.6 kV		25.4 mm (1 in)	25.4 mm (1 in)	10.41 mm (0.41 in)	Industrial	+ 85 C	- 40 C	SPM15
DC/DC Converters - Through Hole 15W 9-36VIN 5.0VOUT DC/DC SPM15-050-Q12N-C Murata Power Solutions 1: $42.50 200In Stock	Mfr. Part No. SPM15-050-Q12N-C Mouser Part No 580-SPM15-050-Q12N-C	Murata Power Solutions	DC/DC Converters - Through Hole 15W 9-36VIN 5.0VOUT DC/DC Learn More about Murata Power Solutions murata spm15 converters	Datasheet	200In Stock	$42.50 $40.92 $40.32 $39.69 View $38.68 $36.99 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A	1.6 kV		25.4 mm (1 in)	25.4 mm (1 in)	10.41 mm (0.41 in)	Industrial	+ 85 C	- 40 C	SPM15
DC/DC Converters - Through Hole 15W 9-36VIN 5.0VOUT DC/DC SPM15-050-Q12-C Murata Power Solutions 1: $44.38 159In Stock 192Expected 03/05/2027	Mfr. Part No. SPM15-050-Q12-C Mouser Part No 580-SPM15-050-Q12-C	Murata Power Solutions	DC/DC Converters - Through Hole 15W 9-36VIN 5.0VOUT DC/DC Learn More about Murata Power Solutions murata spm15 converters	Datasheet	159In Stock 192Expected 03/05/2027	$44.38 $42.72 $41.93 $41.03 View $40.37 $39.71 $38.84 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A	1.6 kV		25.4 mm (1 in)	25.4 mm (1 in)	10.41 mm (0.41 in)	Industrial	+ 85 C	- 40 C	SPM15
DC/DC Converters - Through Hole DC/DC UEI15-120-Q12N-C Murata Power Solutions 1: $39.49 367In Stock 90Expected 29/10/2026	Mfr. Part No. UEI15-120-Q12N-C Mouser Part No 580-UEI15-120-Q12N-C	Murata Power Solutions	DC/DC Converters - Through Hole DC/DC Learn More about Murata Power Solutions muratauei	Datasheet	367In Stock 90Expected 29/10/2026	$39.49 $38.02 $37.46 $36.88 View $36.01 $35.43 $34.66	Min.: 1 Mult.: 1	Isolated	1 Output	15.6 W	12 V	1.3 A	2 kV	DIP-6	27.9 mm (1.098 in)	24.38 mm (0.96 in)	8.4 mm (0.331 in)	Industrial	+ 85 C	- 40 C	UEI15
DC/DC Converters - Through Hole 15W 9-36VIN 12VOUT DC/DC UEI15-120-Q12P-C Murata Power Solutions 1: $39.14 320In Stock 720On Order	Mfr. Part No. UEI15-120-Q12P-C Mouser Part No 580-UEI15-120-Q12P-C	Murata Power Solutions	DC/DC Converters - Through Hole 15W 9-36VIN 12VOUT DC/DC Learn More about Murata Power Solutions muratauei	Datasheet	320In Stock 720On Order On Order Ship Dates Mfr. No: UEI15-120-Q12P-C Stock: 320 Can Dispatch Immediately On Order: 270 Expected 18/02/2027 450 Expected 29/04/2027 Factory Lead Time: 36 Weeks	$39.14 $38.65 $38.64 $37.96 View $34.49 $34.18 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15.6 W	12 V	1.3 A	2 kV	DIP-6	27.9 mm (1.098 in)	24.38 mm (0.96 in)	8.4 mm (0.331 in)	Industrial	+ 85 C	- 40 C	UEI15
DC/DC Converters - Through Hole 15W 18-75VIN 12VOUT DC/DC UEI15-120-Q48N-C Murata Power Solutions 1: $35.46 259In Stock 1,350On Order	Mfr. Part No. UEI15-120-Q48N-C Mouser Part No 580-UEI15-120-Q48N-C	Murata Power Solutions	DC/DC Converters - Through Hole 15W 18-75VIN 12VOUT DC/DC Learn More about Murata Power Solutions muratauei	Datasheet	259In Stock 1,350On Order On Order Ship Dates Mfr. No: UEI15-120-Q48N-C Stock: 259 Can Dispatch Immediately On Order: 180 Expected 26/02/2027 360 Expected 01/03/2027 810 Expected 15/04/2027 Factory Lead Time: 36 Weeks	$35.46 $34.14 $33.64 $33.11 View $32.33 $31.81 $31.12	Min.: 1 Mult.: 1	Isolated	1 Output	15.6 W	12 V	1.3 A	2.25 kV	DIP-6	27.9 mm (1.098 in)	24.38 mm (0.96 in)	8.4 mm (0.331 in)	Industrial	+ 85 C	- 40 C	UEI15
DC/DC Converters - Through Hole 15W 9-36VIN 15VOUT DC/DC UEI15-150-Q12P-C Murata Power Solutions 1: $40.75 164In Stock 450Expected 14/01/2027	Mfr. Part No. UEI15-150-Q12P-C Mouser Part No 580-UEI15-150-Q12P-C	Murata Power Solutions	DC/DC Converters - Through Hole 15W 9-36VIN 15VOUT DC/DC Learn More about Murata Power Solutions muratauei	Datasheet	164In Stock 450Expected 14/01/2027	$40.75 $39.23 $38.63 $37.91 View $36.89 $36.28 $35.73 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	16.5 W	15 V	1.1 A	2 kV	DIP-6	27.9 mm (1.098 in)	24.38 mm (0.96 in)	8.4 mm (0.331 in)	Industrial	+ 85 C	- 40 C	UEI15
DC/DC Converters - Through Hole 15W 9-36VIN 3/3VOUT DC/DC UEI15-033-Q12P-C Murata Power Solutions 1: $39.45 179Expected 25/05/2027	Mfr. Part No. UEI15-033-Q12P-C Mouser Part No 580-UEI15-033-Q12P-C	Murata Power Solutions	DC/DC Converters - Through Hole 15W 9-36VIN 3/3VOUT DC/DC Learn More about Murata Power Solutions muratauei	Datasheet	179Expected 25/05/2027	$39.45 $37.99 $37.40 $36.70 $36.23	Min.: 1 Mult.: 1	Isolated	1 Output	14.85 W	3.3 V	4.5 A	2 kV	DIP-6	27.9 mm (1.098 in)	24.38 mm (0.96 in)	8.4 mm (0.331 in)	Industrial	+ 85 C	- 40 C	UEI15
DC/DC Converters - Through Hole DC/DC UEI15-150-Q48N-C Murata Power Solutions 1: $37.05 360On Order	Mfr. Part No. UEI15-150-Q48N-C Mouser Part No 580-UEI15-150-Q48N-C	Murata Power Solutions	DC/DC Converters - Through Hole DC/DC Learn More about Murata Power Solutions muratauei	Datasheet	360On Order On Order Ship Dates Mfr. No: UEI15-150-Q48N-C Stock: 0 On Order: 180 Expected 28/09/2026 180 Expected 07/05/2027 Factory Lead Time: 36 Weeks	$37.05 $36.01 $35.42 $34.66 $33.63	Min.: 1 Mult.: 1	Isolated	1 Output	16.5 W	15 V	1.1 A	2 kV	DIP-6	27.94 mm (1.1 in)	24.38 mm (0.96 in)	8.13 mm (0.32 in)	Industrial	+ 85 C	- 40 C	UEI15
DC/DC Converters - Through Hole DC/DC UEI15-033-Q48N-C Murata Power Solutions 1: $36.15 252Factory Stock Available	Mfr. Part No. UEI15-033-Q48N-C Mouser Part No 580-UEI15-033-Q48N-C	Murata Power Solutions	DC/DC Converters - Through Hole DC/DC Learn More about Murata Power Solutions muratauei	Datasheet	252Factory Stock Available More Info Available	$36.15 $34.81 $34.25 $33.52 $32.51	Min.: 1 Mult.: 1	Isolated	1 Output	16.5 W	3.3 V	5 A	2.25 kV	DIP-6	27.9 mm (1.098 in)	24.38 mm (0.96 in)	8.4 mm (0.331 in)	Industrial	+ 85 C	- 40 C	UEI15

SPM15 Single Output Isolated DC-DC Converters

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