DC/DC Converters - Through Hole – Mouser Korea, Republic of

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RI3 3W SIP4 Single Output DC/DC Converters

RECOM Power RI3 3W SIP4 Single Output DC/DC Converters are designed for applications where board space is at a premium. RECOM RI3 DC/DC Converters have the same footprint as RI 2W converters. Full output power is available with efficiencies up to 90% over the -40°C to +85°C operating temperature range. These converters can be used in ambient temperatures of up to +100°C with derating. The wide selection of input voltage and output voltage options plus an I/O-isolation of 1kV_DC, 2kV_DC, or 3kV_DC makes these converters suitable for many industrial applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 3W 12Vin 5Vout 600mA RI3-1205S/H2 RECOM Power 1: ₩22,776 3In Stock	Mfr. Part # RI3-1205S/H2 Mouser Part # 919-RI3-1205S/H2	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA Learn More about RECOM Power recom ri3 converters	Datasheet	3In Stock	₩22,776 ₩21,933.6 ₩21,574.8 ₩20,872.8 ₩20,841.6	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	2 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 15Vin 9Vout 333mA RI3-1509S/H3 RECOM Power 1: ₩24,991.2 41In Stock	Mfr. Part # RI3-1509S/H3 Mouser Part # 919-RI3-1509S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 15Vin 9Vout 333mA Learn More about RECOM Power recom ri3 converters	Datasheet	41In Stock	₩24,991.2 ₩24,070.8 ₩23,680.8 ₩23,337.6 View ₩22,698 ₩22,510.8 ₩22,292.4 ₩22,120.8	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	3 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA RI3-1212S/H3 RECOM Power 1: ₩24,991.2 22In Stock	Mfr. Part # RI3-1212S/H3 Mouser Part # 919-RI3-1212S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	22In Stock	₩24,991.2 ₩24,070.8 ₩23,680.8 ₩22,885.2 View ₩22,698 ₩22,510.8 ₩22,292.4 ₩22,136.4 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	3 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA RI3-0505S RECOM Power 1: ₩15,818.4 364In Stock	Mfr. Part # RI3-0505S Mouser Part # 919-RI3-0505S	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA Learn More about RECOM Power recom ri3 converters	Datasheet	364In Stock	₩15,818.4 ₩15,334.8 ₩15,132 ₩14,492.4 View ₩14,196 ₩14,040 ₩13,884 ₩13,650 ₩13,556.4	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA RI3-1205S RECOM Power 1: ₩20,716.8 141In Stock	Mfr. Part # RI3-1205S Mouser Part # 919-RI3-1205S	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA Learn More about RECOM Power recom ri3 converters	Datasheet	141In Stock	₩20,716.8 ₩19,858.8 ₩19,640.4 ₩19,234.8 View ₩18,891.6 ₩18,579.6 ₩18,174 ₩16,972.8 ₩16,785.6	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA RI3-1212S RECOM Power 1: ₩20,919.6 317In Stock	Mfr. Part # RI3-1212S Mouser Part # 919-RI3-1212S	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	317In Stock	₩20,919.6 ₩19,999.2 ₩19,796.4 ₩19,110 View ₩19,078.8 ₩18,766.8 ₩18,361.2 ₩17,893.2 ₩17,877.6	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 24Vin 12Vout 250mA RI3-2412S RECOM Power 1: ₩21,933.6 156In Stock	Mfr. Part # RI3-2412S Mouser Part # 919-RI3-2412S	RECOM Power	DC/DC Converters - Through Hole 3W 24Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	156In Stock	₩21,933.6 ₩20,966.4 ₩20,763.6 ₩20,046 View ₩19,999.2 ₩19,671.6 ₩19,250.4 ₩18,938.4 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA RI3-0505S/H3 RECOM Power 1: ₩24,055.2 108In Stock	Mfr. Part # RI3-0505S/H3 Mouser Part # 919-RI3-0505S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA Learn More about RECOM Power recom ri3 converters	Datasheet	108In Stock	₩24,055.2 ₩23,166 ₩22,791.6 ₩22,339.2 View ₩21,918 ₩20,982 ₩20,514 ₩20,186.4 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	3 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA RI3-0509S RECOM Power 1: ₩19,999.2 32In Stock	Mfr. Part # RI3-0509S Mouser Part # 919-RI3-0509S	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA Learn More about RECOM Power recom ri3 converters	Datasheet	32In Stock	₩19,999.2 ₩19,250.4 ₩18,938.4 ₩18,532.8 View ₩18,220.8 ₩17,924.4 ₩17,175.6 ₩16,957.2 ₩16,941.6	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA RI3-0512S/H3 RECOM Power 1: ₩24,055.2 19In Stock	Mfr. Part # RI3-0512S/H3 Mouser Part # 919-RI3-0512S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	19In Stock	₩24,055.2 ₩23,166 ₩22,791.6 ₩22,339.2 View ₩20,857.2 ₩20,545.2 ₩20,217.6 ₩19,952.4 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	3 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 15Vout 200mA RI3-0515S RECOM Power 1: ₩19,999.2 31In Stock	Mfr. Part # RI3-0515S Mouser Part # 919-RI3-0515S	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 15Vout 200mA Learn More about RECOM Power recom ri3 converters	Datasheet	31In Stock	₩19,999.2 ₩19,437.6 ₩19,125.6 ₩17,815.2 View ₩17,331.6 ₩16,926 ₩16,754.4 ₩16,614 ₩16,598.4	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 12Vin 9Vout 333mA RI3-1209S RECOM Power 1: ₩20,716.8 42In Stock	Mfr. Part # RI3-1209S Mouser Part # 919-RI3-1209S	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 9Vout 333mA Learn More about RECOM Power recom ri3 converters	Datasheet	42In Stock	₩20,716.8 ₩19,952.4 ₩19,640.4 ₩19,359.6 View ₩18,813.6 ₩18,657.6 ₩18,470.4 ₩18,345.6 ₩18,330	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 15Vin 5Vout 600mA RI3-1505S RECOM Power 1: ₩20,919.6 47In Stock	Mfr. Part # RI3-1505S Mouser Part # 919-RI3-1505S	RECOM Power	DC/DC Converters - Through Hole 3W 15Vin 5Vout 600mA Learn More about RECOM Power recom ri3 converters	Datasheet	47In Stock	₩20,919.6 ₩20,155.2 ₩19,827.6 ₩19,422 View ₩19,078.8 ₩18,532.8 ₩18,252 ₩18,049.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA RI3-1515S RECOM Power 1: ₩21,559.2 66In Stock 84On Order	Mfr. Part # RI3-1515S Mouser Part # 919-RI3-1515S	RECOM Power	DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA Learn More about RECOM Power recom ri3 converters	Datasheet	66In Stock 84On Order	₩21,559.2 ₩20,763.6 ₩20,420.4 ₩19,983.6 View ₩19,656 ₩19,344 ₩17,830.8 ₩17,550 ₩17,534.4	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA RI3-1515S/H2 RECOM Power 1: ₩22,994.4 11In Stock	Mfr. Part # RI3-1515S/H2 Mouser Part # 919-RI3-1515S/H2	RECOM Power	DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA Learn More about RECOM Power recom ri3 converters	Datasheet	11In Stock	₩22,994.4 ₩22,152 ₩21,793.2 ₩21,356.4 View ₩20,966.4 ₩19,687.2 ₩19,375.2 ₩19,141.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	2 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 24Vin 5Vout 600mA RI3-2405S RECOM Power 1: ₩21,933.6 55In Stock	Mfr. Part # RI3-2405S Mouser Part # 919-RI3-2405S	RECOM Power	DC/DC Converters - Through Hole 3W 24Vin 5Vout 600mA Learn More about RECOM Power recom ri3 converters	Datasheet	55In Stock	₩21,933.6 ₩21,122.4 ₩20,919.6 ₩20,202 View ₩19,562.4 ₩19,390.8 ₩19,125.6 ₩18,844.8 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 24Vin 15Vout 200mA RI3-2415S RECOM Power 1: ₩21,699.6 1In Stock	Mfr. Part # RI3-2415S Mouser Part # 919-RI3-2415S	RECOM Power	DC/DC Converters - Through Hole 3W 24Vin 15Vout 200mA Learn More about RECOM Power recom ri3 converters	Datasheet	1In Stock	₩21,699.6 ₩20,904 ₩20,560.8 ₩20,186.4 View ₩19,796.4 ₩19,468.8 ₩19,047.6 ₩18,751.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA RI3-0512S RECOM Power 1: ₩19,999.2 709Expected 2/19/2027	Mfr. Part # RI3-0512S Mouser Part # 919-RI3-0512S	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	709Expected 2/19/2027	₩19,999.2 ₩18,564 ₩18,376.8 ₩17,768.4 View ₩17,378.4 ₩16,879.2 ₩16,660.8 ₩16,520.4 ₩16,489.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA RI3-1515S/H3 RECOM Power 1: ₩24,991.2 66Expected 10/23/2026	Mfr. Part # RI3-1515S/H3 Mouser Part # 919-RI3-1515S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 15Vin 15Vout 200mA Learn More about RECOM Power recom ri3 converters	Datasheet	66Expected 10/23/2026	₩24,991.2 ₩24,070.8 ₩23,680.8 ₩22,947.6 ₩22,885.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	3 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 12Vin 15Vout 200mA RI3-1215S RECOM Power 1: ₩20,919.6 42Factory Stock Available	Mfr. Part # RI3-1215S Mouser Part # 919-RI3-1215S	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 15Vout 200mA Learn More about RECOM Power recom ri3 converters	Datasheet	42Factory Stock Available More Info Available	₩20,919.6 ₩19,999.2 ₩19,796.4 ₩19,110 View ₩18,564 ₩18,517.2 ₩18,142.8 ₩17,862 ₩17,846.4	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	1 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA RI3-0512S/H2 RECOM Power 1: ₩21,699.6 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # RI3-0512S/H2 Mouser Part # 919-RI3-0512S/H2	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	Non-Stocked Lead-Time 2 Weeks	₩21,699.6 ₩20,904 ₩20,560.8 ₩19,843.2 View ₩19,687.2 ₩19,531.2 ₩19,344 ₩19,188	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA	2 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 12Vin 9Vout 333mA RI3-1209S/H3 RECOM Power 1: ₩24,991.2 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # RI3-1209S/H3 Mouser Part # 919-RI3-1209S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 9Vout 333mA Learn More about RECOM Power recom ri3 converters	Datasheet	Non-Stocked Lead-Time 2 Weeks	₩24,991.2 ₩24,070.8 ₩23,680.8 ₩22,994.4 View ₩22,542 ₩22,323.6 ₩22,089.6 ₩21,933.6 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	3 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA RI3-0505S/H2 RECOM Power 1: ₩21,699.6 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # RI3-0505S/H2 Mouser Part # 919-RI3-0505S/H2	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 5Vout 600mA Learn More about RECOM Power recom ri3 converters	Datasheet	Non-Stocked Lead-Time 26 Weeks	₩21,699.6 ₩20,904 ₩20,560.8 ₩19,874.4 ₩19,843.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA	2 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA RI3-0509S/H2 RECOM Power 1: ₩21,699.6 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # RI3-0509S/H2 Mouser Part # 919-RI3-0509S/H2	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA Learn More about RECOM Power recom ri3 converters	Datasheet	Non-Stocked Lead-Time 26 Weeks	₩21,699.6 ₩20,904 ₩20,560.8 ₩19,874.4 ₩19,843.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	2 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3
DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA RI3-0509S/H3 RECOM Power 1: ₩23,836.8 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # RI3-0509S/H3 Mouser Part # 919-RI3-0509S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA Learn More about RECOM Power recom ri3 converters	Datasheet	Non-Stocked Lead-Time 26 Weeks	₩23,836.8 ₩22,947.6 ₩22,588.8 ₩21,886.8 View ₩21,481.2 ₩21,403.2	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	9 V	333 mA	3 kV	SIP-4	11.5 mm (0.453 in)	7.6 mm (0.299 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	RI3

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