DC/DC Converters - Through Hole

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SPBW03 & DPBW03 3W DC-DC Regulated Converters

MEAN WELL SPBW03 and DPBW03 3W DC-DC Regulated Converters are available in a SIP8 package with industry-standard pinout and a 4:1 wide input range. These 3W units have single or dual output, efficiency up to 85%, and a 1.5KV_DC I/P-O/P isolation voltage. Both series operate in a temperature range of -40°C to +85°C. Protections include short circuit (continuous), overload, and input undervoltage. MEAN WELL SPBW03 and DPBW03 3W DC-DC Regulated Converters are ideal for applications such as wireless networks, telecommunications, industrial control, analyzers, detectors, and distributed power architectures.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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	Output Current-Channel 2	Isolation Voltage	Package / Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 9-36Vin +/-5Vout +/-300mA SIP Reg Iso DPBW03F-05 MEAN WELL 1: $12.40 5In Stock 266On Order	Mfr. Part # DPBW03F-05 Mouser Part # 709-DPBW03F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-5Vout +/-300mA SIP Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	5In Stock 266On Order On Order Ship Dates Mfr. #: DPBW03F-05 Stock: 5 Can Ship Immediately On Order: 112 Expected 2026-12-08 154 Expected 2027-03-31 Factory Lead-Time: 27 Weeks	$12.40 $11.88	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 18-75Vin +/-12Vout +/-125mA SIP Reg Iso DPBW03G-12 MEAN WELL 1: $11.98 10In Stock 28Expected 2027-01-13	Mfr. Part # DPBW03G-12 Mouser Part # 709-DPBW03G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-12Vout +/-125mA SIP Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	10In Stock 28Expected 2027-01-13	$11.98 $11.88	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 18-75Vin +/-15Vout +/-100mA SIP Reg Iso DPBW03G-15 MEAN WELL 1: $14.26 14In Stock 14Expected 2027-03-31	Mfr. Part # DPBW03G-15 Mouser Part # 709-DPBW03G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-15Vout +/-100mA SIP Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	14In Stock 14Expected 2027-03-31	$14.26 $13.45 $12.95 $12.17 $11.88	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA SIP8 Reg Iso SPBW03F-05 MEAN WELL 1: $11.88 19In Stock 350Expected 2027-03-31	Mfr. Part # SPBW03F-05 Mouser Part # 709-SPBW03F-05	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 5Vout 600mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	19In Stock 350Expected 2027-03-31	$11.88 $11.66 $11.19	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA SIP8 Reg Iso SPBW03F-12 MEAN WELL 1: $12.53 17In Stock 1,134On Order	Mfr. Part # SPBW03F-12 Mouser Part # 709-SPBW03F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 12Vout 250mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	17In Stock 1,134On Order On Order Ship Dates Mfr. #: SPBW03F-12 Stock: 17 Can Ship Immediately On Order: 770 Expected 2026-12-14 364 Expected 2026-12-21 Factory Lead-Time: 27 Weeks	$12.53 $12.37 $11.88 $11.85 View $11.78 $11.72	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 18-75Vin 5Vout 600mA SIP8 Reg Iso SPBW03G-05 MEAN WELL 1: $12.12 6In Stock 462On Order	Mfr. Part # SPBW03G-05 Mouser Part # 709-SPBW03G-05	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 5Vout 600mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	6In Stock 462On Order On Order Ship Dates Mfr. #: SPBW03G-05 Stock: 6 Can Ship Immediately On Order: 252 Expected 2026-12-07 210 Expected 2027-03-31 Factory Lead-Time: 27 Weeks	$12.12 $11.94	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 9-36Vin +/-12Vout +/-125mA SIP Reg Iso DPBW03F-12 MEAN WELL 1: $11.88 583Expected 2026-12-07	Mfr. Part # DPBW03F-12 Mouser Part # 709-DPBW03F-12	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-12Vout +/-125mA SIP Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	583Expected 2026-12-07	$11.88	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 9-36Vin 3.3Vout 700mA SIP8 Reg Iso SPBW03F-03 MEAN WELL 1: $11.88 518On Order	Mfr. Part # SPBW03F-03 Mouser Part # 709-SPBW03F-03	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 3.3Vout 700mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	518On Order On Order Ship Dates Mfr. #: SPBW03F-03 Stock: 0 On Order: 182 Expected 2026-12-08 336 Expected 2027-04-19 Factory Lead-Time: 27 Weeks	$11.88	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	3.3 V	700 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 9-36Vin 15Vout 200mA SIP8 Reg Iso SPBW03F-15 MEAN WELL 1: $11.39 294On Order	Mfr. Part # SPBW03F-15 Mouser Part # 709-SPBW03F-15	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin 15Vout 200mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	294On Order On Order Ship Dates Mfr. #: SPBW03F-15 Stock: 0 On Order: 42 Expected 2027-01-13 126 Expected 2027-03-31 126 Expected 2027-04-19 Factory Lead-Time: 27 Weeks	$11.39 $11.36 $11.29	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 9-36Vin +/-15Vout +/-100mA SIP Reg Iso DPBW03F-15 MEAN WELL 1: $11.88 120Expected 2026-12-08	Mfr. Part # DPBW03F-15 Mouser Part # 709-DPBW03F-15	MEAN WELL	DC/DC Converters - Through Hole 9-36Vin +/-15Vout +/-100mA SIP Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	120Expected 2026-12-08	$11.88	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 18-75Vin 3.3Vout 700mA SIP8 Reg Iso SPBW03G-03 MEAN WELL 1: $11.88 140On Order	Mfr. Part # SPBW03G-03 Mouser Part # 709-SPBW03G-03	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 3.3Vout 700mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	140On Order On Order Ship Dates Mfr. #: SPBW03G-03 Stock: 0 On Order: 70 Expected 2026-12-08 70 Expected 2027-01-06 Factory Lead-Time: 27 Weeks	$11.88	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	3.3 V	700 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 18-75Vin 12Vout 250mA SIP8 Reg Iso SPBW03G-12 MEAN WELL 1: $12.24 171On Order	Mfr. Part # SPBW03G-12 Mouser Part # 709-SPBW03G-12	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 12Vout 250mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	171On Order On Order Ship Dates Mfr. #: SPBW03G-12 Stock: 0 On Order: 17 Expected 2026-12-07 42 Expected 2026-12-30 112 Expected 2027-01-13 Factory Lead-Time: 27 Weeks	$12.24 $12.05	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 18-75Vin +/-5Vout +/-300mA SIP Reg Iso DPBW03G-05 MEAN WELL 1: $14.23 Non-Stocked Lead-Time 27 Weeks	Mfr. Part # DPBW03G-05 Mouser Part # 709-DPBW03G-05	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin +/-5Vout +/-300mA SIP Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	Non-Stocked Lead-Time 27 Weeks	$14.23 $13.58	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03
DC/DC Converters - Through Hole 18-75Vin 15Vout 200mA SIP8 Reg Iso SPBW03G-15 MEAN WELL 1: $11.88 Non-Stocked Lead-Time 27 Weeks	Mfr. Part # SPBW03G-15 Mouser Part # 709-SPBW03G-15	MEAN WELL	DC/DC Converters - Through Hole 18-75Vin 15Vout 200mA SIP8 Reg Iso Learn More about MEAN WELL spbw03 dpbw03	Datasheet	Non-Stocked Lead-Time 27 Weeks	$11.88	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			1.5 kV	SIP-8	21.8 mm (0.858 in)	9.2 mm (0.362 in)	11.1 mm (0.437 in)	Industrial	+ 85 C	- 40 C	SPBW03 & DPBW03

SPBW03 & DPBW03 3W DC-DC Regulated Converters

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