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919-RS3 DC/DC Converters

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Mounting Style	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin 3.3Vout RS3-123.3S RECOM Power 1: ¥3,370.2 125In Stock	Mfr. Part # RS3-123.3S Mouser Part # 919-RS3-123.3S	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin 3.3Vout	Datasheet	125In Stock	¥3,370.2 ¥3,162.5 ¥3,101.1 ¥3,056.2 View ¥3,021.4 ¥2,956.6 ¥2,908.4 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	3.3 V	600 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin +/-5Vout RS3-2405DZ/H3 RECOM Power 1: ¥5,404.9 61In Stock	Mfr. Part # RS3-2405DZ/H3 Mouser Part # 919-RS3-2405DZ/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin +/-5Vout	Datasheet	61In Stock	¥5,404.9 ¥5,203.9 ¥5,001.3 ¥4,999.6 View ¥4,926.5 ¥4,846.8 ¥4,743.8 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 4.5-9Vin +/-12Vout RS3-0512D RECOM Power 1: ¥3,810.3 79In Stock 506On Order	Mfr. Part # RS3-0512D Mouser Part # 919-RS3-0512D	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 4.5-9Vin +/-12Vout	Datasheet	79In Stock 506On Order On Order Ship Dates Mfr. #: RS3-0512D Stock: 79 Can Ship Immediately On Order: 154 Expected 10/30/2026 352 Expected 12/11/2026 Factory Lead-Time: 2 Weeks	¥3,810.3 ¥3,547.9 ¥3,449.9 ¥3,361.9 View ¥3,300.4 ¥3,172.5 ¥3,147.6 ¥3,119.4 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	12 V	125 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin +/-15Vout RS3-1215D/H3 RECOM Power 1: ¥4,149.2 36In Stock	Mfr. Part # RS3-1215D/H3 Mouser Part # 919-RS3-1215D/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin +/-15Vout	Datasheet	36In Stock	¥4,149.2 ¥3,996.4 ¥3,931.6 ¥3,660.8 View ¥3,604.4 ¥3,493.1 ¥3,416.7 ¥3,182.5	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin 12Vout RS3-1212S/H3 RECOM Power 1: ¥3,890.1 16In Stock	Mfr. Part # RS3-1212S/H3 Mouser Part # 919-RS3-1212S/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin 12Vout	Datasheet	16In Stock	¥3,890.1 ¥3,745.6 ¥3,684.1 ¥3,403.4 View ¥3,365.2 ¥3,295.4 ¥3,235.6 ¥2,983.2	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 18-36Vin 12Vout RS3-2412S RECOM Power 1: ¥3,069.5 117In Stock	Mfr. Part # RS3-2412S Mouser Part # 919-RS3-2412S	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 18-36Vin 12Vout	Datasheet	117In Stock	¥3,069.5 ¥2,901.8 ¥2,828.7 ¥2,827 View ¥2,797.1 ¥2,750.6 ¥2,692.5 ¥2,582.9 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 18-36Vin 5Vout RS3-2405S RECOM Power 1: ¥3,041.3 353In Stock	Mfr. Part # RS3-2405S Mouser Part # 919-RS3-2405S	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 18-36Vin 5Vout	Datasheet	353In Stock	¥3,041.3 ¥2,800.4 ¥2,745.6 ¥2,684.2 View ¥2,660.9 ¥2,654.3 ¥2,649.3 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 18-36Vin 9Vout RS3-2409S/H3 RECOM Power 1: ¥3,777.1 51In Stock	Mfr. Part # RS3-2409S/H3 Mouser Part # 919-RS3-2409S/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 18-36Vin 9Vout	Datasheet	51In Stock	¥3,777.1 ¥3,606 ¥3,493.1 ¥3,408.4 View ¥3,351.9 ¥3,336.9 ¥2,983.2	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	9 V	333 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 18-36Vin 12Vout RS3-2412S/H3 RECOM Power 1: ¥3,836.9 37In Stock	Mfr. Part # RS3-2412S/H3 Mouser Part # 919-RS3-2412S/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 18-36Vin 12Vout	Datasheet	37In Stock	¥3,836.9 ¥3,654.2 ¥3,561.2 ¥3,559.5 View ¥3,546.2 ¥3,488.1 ¥3,222.3 ¥2,983.2	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin 15Vout RS3-1215S/H3 RECOM Power 1: ¥3,863.5 2In Stock	Mfr. Part # RS3-1215S/H3 Mouser Part # 919-RS3-1215S/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin 15Vout	Datasheet	2In Stock	¥3,863.5 ¥3,682.4 ¥3,577.8 ¥3,576.1 View ¥3,366.8 ¥3,292.1 ¥3,204.1 ¥2,983.2	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	15 V	200 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin +/-15Vout RS3-2415DZ/H3 RECOM Power 1: ¥5,355.1 118In Stock	Mfr. Part # RS3-2415DZ/H3 Mouser Part # 919-RS3-2415DZ/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin +/-15Vout	Datasheet	118In Stock	¥5,355.1 ¥5,157.4 ¥5,072.7 ¥4,984.7 View ¥4,881.7 ¥4,802 ¥4,524.6 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 3:1 20-60Vin 5Vout RS3-4805SZ RECOM Power 1: ¥4,718.9 66In Stock	Mfr. Part # RS3-4805SZ Mouser Part # 919-RS3-4805SZ	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 3:1 20-60Vin 5Vout	Datasheet	66In Stock	¥4,718.9 ¥4,609.3 ¥4,438.2 ¥4,436.5 View ¥4,418.3 ¥4,097.7 ¥4,027.9 ¥3,906.7 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin +/-12Vout RS3-1212D RECOM Power 1: ¥3,283.8 830In Stock	Mfr. Part # RS3-1212D Mouser Part # 919-RS3-1212D	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin +/-12Vout	Datasheet	830In Stock	¥3,283.8 ¥3,067.9 ¥2,994.8 ¥2,946.6 View ¥2,945 ¥2,881.8 ¥2,833.7 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	12 V	125 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 18-36Vin +/-5Vout RS3-2405D RECOM Power 1: ¥3,611 36In Stock 44Expected 10/29/2026	Mfr. Part # RS3-2405D Mouser Part # 919-RS3-2405D	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 18-36Vin +/-5Vout	Datasheet	36In Stock 44Expected 10/29/2026	¥3,611 ¥3,400.1 ¥3,328.6 ¥3,278.8 View ¥3,237.3 ¥3,011.4 ¥2,984.8	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin 9Vout RS3-1209S/H3 RECOM Power 1: ¥3,890.1 34In Stock	Mfr. Part # RS3-1209S/H3 Mouser Part # 919-RS3-1209S/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 9-18Vin 9Vout	Datasheet	34In Stock	¥3,890.1 ¥3,745.6 ¥3,684.1 ¥3,604.4 View ¥3,546.2 ¥3,488.1 ¥3,202.4 ¥2,983.2	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	9 V	333 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin +/-12Vout RS3-2412DZ/H3 RECOM Power 1: ¥5,355.1 11In Stock	Mfr. Part # RS3-2412DZ/H3 Mouser Part # 919-RS3-2412DZ/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin +/-12Vout	Datasheet	11In Stock	¥5,355.1 ¥5,102.6 ¥4,933.2 ¥4,708.9 View ¥4,654.1 ¥4,562.8 ¥4,443.2 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	12 V	125 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 4.5-9Vin +/-9Vout RS3-0509D RECOM Power 1: ¥3,740.6 41In Stock	Mfr. Part # RS3-0509D Mouser Part # 919-RS3-0509D	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 4.5-9Vin +/-9Vout	Datasheet	41In Stock	¥3,740.6 ¥3,586.1 ¥3,434.9 ¥3,353.6 View ¥3,303.7 ¥3,224 ¥3,150.9 ¥3,119.4 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	9 V	167 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 3:1 9-27Vin 12Vout RS3-2412SZ RECOM Power 1: ¥4,431.5 10In Stock	Mfr. Part # RS3-2412SZ Mouser Part # 919-RS3-2412SZ	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 3:1 9-27Vin 12Vout	Datasheet	10In Stock	¥4,431.5 ¥4,004.7 ¥3,929.9 ¥3,853.5 View ¥3,770.5 ¥3,551.2 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 18-36Vin +/-5Vout RS3-2405D/H3 RECOM Power 1: ¥4,117.6 26In Stock	Mfr. Part # RS3-2405D/H3 Mouser Part # 919-RS3-2405D/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 2:1 18-36Vin +/-5Vout	Datasheet	26In Stock	¥4,117.6 ¥3,996.4 ¥3,931.6 ¥3,845.2 View ¥3,782.1 ¥3,720.6 ¥3,426.6 ¥3,182.5	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin 15Vout RS3-1215S RECOM Power 1: ¥3,464.8 17In Stock	Mfr. Part # RS3-1215S Mouser Part # 919-RS3-1215S	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin 15Vout	Datasheet	17In Stock	¥3,464.8 ¥3,336.9 ¥3,164.2 ¥3,112.7 View ¥3,047.9 ¥3,011.4 ¥2,973.2 ¥2,933.3	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	15 V	200 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 4.5-9Vin 9Vout RS3-0509S RECOM Power 1: ¥3,541.3 32In Stock	Mfr. Part # RS3-0509S Mouser Part # 919-RS3-0509S	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 4.5-9Vin 9Vout	Datasheet	32In Stock	¥3,541.3 ¥3,328.6 ¥3,225.7 ¥3,154.2 View ¥3,117.7 ¥2,911.7 ¥2,908.4 ¥2,880.2 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	9 V	333 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin 5Vout RS3-2405SZ/H3 RECOM Power 1: ¥5,051.1 11In Stock	Mfr. Part # RS3-2405SZ/H3 Mouser Part # 919-RS3-2405SZ/H3	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 3kV REG 3:1 9-27Vin 5Vout	Datasheet	11In Stock	¥5,051.1 ¥4,863.4 ¥4,737.2 ¥4,373.4 View ¥4,288.7 ¥4,243.9 ¥4,174.1 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 2kV REG 2:1 18-36Vin 9Vout RS3-2409S/H2 RECOM Power 1: ¥3,649.2 17In Stock	Mfr. Part # RS3-2409S/H2 Mouser Part # 919-RS3-2409S/H2	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 2kV REG 2:1 18-36Vin 9Vout	Datasheet	17In Stock	¥3,649.2 ¥3,461.5 ¥3,320.3 ¥3,220.7 View ¥3,170.8 ¥3,169.2 ¥3,106.1 ¥3,091.1 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	9 V	333 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 2kV REG 2:1 36-72Vin 5Vout RS3-4805S/H2 RECOM Power 1: ¥4,044.5 2In Stock	Mfr. Part # RS3-4805S/H2 Mouser Part # 919-RS3-4805S/H2	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 2kV REG 2:1 36-72Vin 5Vout	Datasheet	2In Stock	¥4,044.5 ¥3,924.9 ¥3,860.2 ¥3,777.1 View ¥3,714 ¥3,654.2 ¥3,576.1 ¥3,129.3	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin 9Vout RS3-1209S RECOM Power 1: ¥3,069.5 41In Stock	Mfr. Part # RS3-1209S Mouser Part # 919-RS3-1209S	RECOM Power	DC/DC Converters - Through Hole 3W DC/DC 1kV REG 2:1 9-18Vin 9Vout	Datasheet	41In Stock	¥3,069.5 ¥2,913.4 ¥2,843.6 ¥2,795.5 View ¥2,750.6 ¥2,627.7 ¥2,596.1 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	9 V	333 mA	Industrial