DC/DC Converters - Through Hole

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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 (IDR) 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 RECOM Power 1: Rp243.635 141In Stock	Mfr. Part No. RI3-1205S Mouser Part No 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	Rp243.635 Rp234.645 Rp230.976 Rp216.483 View Rp210.612 Rp210.245 Rp206.576 Rp205.842	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 9Vout 333mA RI3-1509S/H3 RECOM Power 1: Rp293.903 41In Stock	Mfr. Part No. RI3-1509S/H3 Mouser Part No 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	Rp293.903 Rp283.079 Rp278.492 Rp274.456 View Rp266.934 Rp264.733 Rp262.164 Rp260.146	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: Rp293.903 22In Stock	Mfr. Part No. RI3-1212S/H3 Mouser Part No 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	Rp293.903 Rp283.079 Rp278.492 Rp269.136 View Rp266.934 Rp264.733 Rp262.164 Rp260.330 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 12Vin 5Vout 600mA RI3-1205S/H2 RECOM Power 1: Rp267.852 3In Stock	Mfr. Part No. RI3-1205S/H2 Mouser Part No 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	Rp267.852 Rp257.945 Rp253.725 Rp245.469 Rp245.103	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 5Vout 600mA RI3-0505S RECOM Power 1: Rp186.028 364In Stock	Mfr. Part No. RI3-0505S Mouser Part No 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	Rp186.028 Rp179.240 Rp176.305 Rp172.452 View Rp169.517 Rp166.765 Rp163.279 Rp160.711	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: Rp246.020 317In Stock	Mfr. Part No. RI3-1212S Mouser Part No 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	Rp246.020 Rp237.030 Rp233.178 Rp228.408 View Rp224.372 Rp220.702 Rp215.932 Rp212.447 Rp212.263	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: Rp257.945 156In Stock	Mfr. Part No. RI3-2412S Mouser Part No 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	Rp257.945 Rp248.405 Rp244.552 Rp239.599 View Rp235.196 Rp231.343 Rp226.390 Rp222.720 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: Rp282.895 108In Stock	Mfr. Part No. RI3-0505S/H3 Mouser Part No 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	Rp282.895 Rp272.438 Rp268.035 Rp262.715 View Rp257.761 Rp246.754 Rp241.250 Rp237.397 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: Rp235.196 42In Stock	Mfr. Part No. RI3-0509S Mouser Part No 919-RI3-0509S	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 9Vout 333mA Learn More about RECOM Power recom ri3 converters	Datasheet	42In Stock	Rp235.196 Rp226.390 Rp222.720 Rp217.950 View Rp214.281 Rp210.796 Rp201.989 Rp199.421 Rp199.238	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: Rp282.895 26In Stock	Mfr. Part No. RI3-0512S/H3 Mouser Part No 919-RI3-0512S/H3	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	26In Stock	Rp282.895 Rp272.438 Rp268.035 Rp262.715 View Rp245.286 Rp241.617 Rp237.764 Rp234.645 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: Rp235.196 31In Stock	Mfr. Part No. RI3-0515S Mouser Part No 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	Rp235.196 Rp226.390 Rp222.720 Rp201.439 View Rp201.256 Rp198.504 Rp195.752 Rp193.734 Rp193.550	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: Rp243.635 42In Stock	Mfr. Part No. RI3-1209S Mouser Part No 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	Rp243.635 Rp234.645 Rp230.976 Rp227.674 View Rp221.253 Rp219.418 Rp217.217 Rp215.749 Rp215.566	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 12Vin 15Vout 200mA RI3-1215S RECOM Power 1: Rp246.020 21In Stock	Mfr. Part No. RI3-1215S Mouser Part No 919-RI3-1215S	RECOM Power	DC/DC Converters - Through Hole 3W 12Vin 15Vout 200mA Learn More about RECOM Power recom ri3 converters	Datasheet	21In Stock	Rp246.020 Rp237.030 Rp233.178 Rp228.408 View Rp222.904 Rp219.418 Rp215.015 Rp211.713 Rp211.529	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 5Vout 600mA RI3-1505S RECOM Power 1: Rp246.020 47In Stock	Mfr. Part No. RI3-1505S Mouser Part No 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	Rp246.020 Rp237.030 Rp233.178 Rp228.408 View Rp224.372 Rp217.950 Rp214.648 Rp212.263	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: Rp253.542 66In Stock 84Expected 25/09/2026	Mfr. Part No. RI3-1515S Mouser Part No 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 84Expected 25/09/2026	Rp253.542 Rp244.185 Rp240.149 Rp235.012 View Rp231.160 Rp227.490 Rp209.695 Rp206.393 Rp206.209	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: Rp270.420 11In Stock	Mfr. Part No. RI3-1515S/H2 Mouser Part No 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	Rp270.420 Rp260.513 Rp256.294 Rp251.157 View Rp246.570 Rp231.527 Rp227.857 Rp225.105	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: Rp257.945 55In Stock	Mfr. Part No. RI3-2405S Mouser Part No 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	Rp257.945 Rp248.405 Rp244.552 Rp239.599 View Rp235.196 Rp228.958 Rp225.472 Rp221.987	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: Rp255.376 1In Stock	Mfr. Part No. RI3-2415S Mouser Part No 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	Rp255.376 Rp250.973 Rp246.937 Rp241.617 View Rp237.764 Rp233.912	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: Rp235.196 709Expected 19/02/2027	Mfr. Part No. RI3-0512S Mouser Part No 919-RI3-0512S	RECOM Power	DC/DC Converters - Through Hole 3W 5Vin 12Vout 250mA Learn More about RECOM Power recom ri3 converters	Datasheet	709Expected 19/02/2027	Rp235.196 Rp226.390 Rp222.720 Rp217.950 View Rp214.281 Rp204.191 Rp200.889 Rp198.504 Rp198.320	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: Rp293.903 66Expected 23/10/2026	Mfr. Part No. RI3-1515S/H3 Mouser Part No 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 23/10/2026	Rp293.903 Rp283.079 Rp278.492 Rp269.870 Rp269.136	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 5Vin 12Vout 250mA RI3-0512S/H2 RECOM Power 1: Rp255.193 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. RI3-0512S/H2 Mouser Part No 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	Rp255.193 Rp245.836 Rp241.800 Rp233.361 View Rp231.527 Rp229.692 Rp227.490 Rp225.656	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: Rp293.903 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. RI3-1209S/H3 Mouser Part No 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	Rp293.903 Rp283.079 Rp278.492 Rp270.420 View Rp265.100 Rp262.531 Rp259.779 Rp257.945 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: Rp255.193 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. RI3-0505S/H2 Mouser Part No 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	Rp255.193 Rp245.836 Rp241.800 Rp233.728 Rp233.361	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: Rp255.193 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. RI3-0509S/H2 Mouser Part No 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	Rp255.193 Rp245.836 Rp241.800 Rp233.728 Rp233.361	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: Rp280.327 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. RI3-0509S/H3 Mouser Part No 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	Rp280.327 Rp269.870 Rp265.650 Rp257.394 View Rp252.624 Rp251.707	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

RI3 3W SIP4 Single Output DC/DC Converters

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