DC/DC Converters - Through Hole

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RECx0K Regulated DC-DC Converters

RECOM Power RECx0K Regulated DC-DC Converters come in an industry-standard 1" x 1" package with 10W, 20W, and 30W power ratings. The REC10K-AW series converters offer a wide 4:1 input and are fully specified devices with output currents of up to 2A, high efficiency, no minimum load, and 1600V_DC/1min. isolation. The REC20K-Z series converters feature a wide 4:1 input range, 5A maximum output current, 2000V_DC/1min. isolation, and derate to +105°C ambient temperature rating. The REC30K converters have wide 2:1 and 4:1 input ranges with an output current of up to 6A and a 2000V_DC/1min isolation rating. RECOM Power RECx0K Regulated DC-DC Converters are fully protected against short circuits, overcurrent, and overvoltage.

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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	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 30W 18-75Vin +/-15Vout +/-1A REC30K-4815DZ RECOM Power 1: $27.80 99In Stock	Mfr. Part No. REC30K-4815DZ Mouser Part No 919-REC30K-4815DZ	RECOM Power	DC/DC Converters - Through Hole 30W 18-75Vin +/-15Vout +/-1A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	99In Stock	$27.80 $26.76 $26.08 $25.54 View $24.03 $23.58 $22.93 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	30 W	15 V	1 A	- 15 V	1 A	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 36-75Vin 24Vout 1.25A REC30K-4824S RECOM Power 1: $26.07 160In Stock	Mfr. Part No. REC30K-4824S Mouser Part No 919-REC30K-4824S	RECOM Power	DC/DC Converters - Through Hole 30W 36-75Vin 24Vout 1.25A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	160In Stock	$26.07 $25.10 $24.65 $23.58 View $23.23 $22.91 $22.28 $19.47	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	24 V	1.25 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 10W 9-36Vin +/-05Vout +/-1A REC10K-2405DAW/H2 RECOM Power 1: $14.31 72In Stock	Mfr. Part No. REC10K-2405DAW/H2 Mouser Part No 919-REC10K-2405DAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 9-36Vin +/-05Vout +/-1A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	72In Stock	$14.31 $13.78 $13.66 $13.44 View $12.95 $12.68 $12.47	Min.: 1 Mult.: 1	Isolated	2 Output	10 W	5 V	1 A	- 5 V	1 A	1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 10W 9-36Vin 09Vout 1.111A REC10K-2409SAW/H2 RECOM Power 1: $14.31 89In Stock	Mfr. Part No. REC10K-2409SAW/H2 Mouser Part No 919-REC10K-2409SAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 9-36Vin 09Vout 1.111A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	89In Stock	$14.31 $13.78 $13.56 $13.27 View $13.04 $12.70 $12.21 $12.01 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	10 W	9 V	1.11 A			1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 10W 18-75Vin +/-05Vout +/-1A REC10K-4805DAW/H2 RECOM Power 1: $14.31 57In Stock	Mfr. Part No. REC10K-4805DAW/H2 Mouser Part No 919-REC10K-4805DAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 18-75Vin +/-05Vout +/-1A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	57In Stock	$14.31 $13.78 $13.66 $13.44 View $12.57 $12.28 $12.09 Quote	Min.: 1 Mult.: 1	Isolated		10 W	5 V	1 A	- 5 V	1 A	1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 10W 18-75Vin 09Vout 1.111A REC10K-4809SAW/H2 RECOM Power 1: $14.31 49In Stock	Mfr. Part No. REC10K-4809SAW/H2 Mouser Part No 919-REC10K-4809SAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 18-75Vin 09Vout 1.111A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	49In Stock	$14.31 $13.78 $13.56 $12.73 View $12.47 $12.18 $11.99 Quote	Min.: 1 Mult.: 1	Isolated		10 W	9 V	1.11 A			1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 10W 18-75Vin 15Vout 667mA REC10K-4815SAW/H2 RECOM Power 1: $14.31 83In Stock	Mfr. Part No. REC10K-4815SAW/H2 Mouser Part No 919-REC10K-4815SAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 18-75Vin 15Vout 667mA Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	83In Stock	$14.31 $13.78 $13.56 $13.27 View $13.04 $12.57 $12.28 $12.09 Quote	Min.: 1 Mult.: 1	Isolated		10 W	15 V	667 mA			1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 10W 18-75Vin +/-24Vout +/-208mA REC10K-4824DAW/H2 RECOM Power 1: $14.31 122In Stock	Mfr. Part No. REC10K-4824DAW/H2 Mouser Part No 919-REC10K-4824DAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 18-75Vin +/-24Vout +/-208mA Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	122In Stock	$14.31 $13.78 $13.66 $13.44 View $13.22 $12.28 $12.09 Quote	Min.: 1 Mult.: 1	Isolated		10 W	24 V	208 mA	- 24 V	208 mA	1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 10W 9-36Vin 3.3Vout 2A REC10K-243.3SAW/H2 RECOM Power 1: $14.31 114In Stock 90Expected 20/11/2026	Mfr. Part No. REC10K-243.3SAW/H2 Mouser Part No 919-REC10K243.3SAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 9-36Vin 3.3Vout 2A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	114In Stock 90Expected 20/11/2026	$14.31 $13.78 $13.56 $13.27 View $13.04 $12.70 $12.28 $12.09 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	10 W	3.3 V	2 A			1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 10W 18-75Vin 3.3Vout 2A REC10K-483.3SAW/H2 RECOM Power 1: $14.31 34In Stock	Mfr. Part No. REC10K-483.3SAW/H2 Mouser Part No 919-REC10K483.3SAWH2	RECOM Power	DC/DC Converters - Through Hole 10W 18-75Vin 3.3Vout 2A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	34In Stock	$14.31 $13.78 $13.56 $12.73 View $12.47 $12.18 $11.99 Quote	Min.: 1 Mult.: 1	Isolated		10 W	3.3 V	2 A			1.6 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	REC10K-AW
DC/DC Converters - Through Hole 20W 9-36Vin 09Vout 2.222A REC20K-2409SZ RECOM Power 1: $21.60 34In Stock	Mfr. Part No. REC20K-2409SZ Mouser Part No 919-REC20K-2409SZ	RECOM Power	DC/DC Converters - Through Hole 20W 9-36Vin 09Vout 2.222A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	34In Stock	$21.60 $20.80 $20.46 $20.01 View $19.69 $18.66 $18.31 $18.09 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	9 V	2.222 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC20K-Z
DC/DC Converters - Through Hole 20W 18-75Vin 09Vout 2.222A REC20K-4809SZ RECOM Power 1: $21.60 43In Stock	Mfr. Part No. REC20K-4809SZ Mouser Part No 919-REC20K-4809SZ	RECOM Power	DC/DC Converters - Through Hole 20W 18-75Vin 09Vout 2.222A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	43In Stock	$21.60 $20.80 $20.58 $19.82 View $19.51 $19.10 $18.78	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	9 V	2.22 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC20K-Z
DC/DC Converters - Through Hole 20W 18-75Vin +/-12Vout +/-833mA REC20K-4812DZ RECOM Power 1: $21.60 17In Stock	Mfr. Part No. REC20K-4812DZ Mouser Part No 919-REC20K-4812DZ	RECOM Power	DC/DC Converters - Through Hole 20W 18-75Vin +/-12Vout +/-833mA Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	17In Stock	$21.60 $20.80 $20.46 $20.05 View $19.82 $19.52 $19.10 $18.78	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	12 V	833 mA	- 12 V	833 mA	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC20K-Z
DC/DC Converters - Through Hole 20W 18-75Vin +/-15Vout +/-667mA REC20K-4815DZ RECOM Power 1: $21.60 70In Stock	Mfr. Part No. REC20K-4815DZ Mouser Part No 919-REC20K-4815DZ	RECOM Power	DC/DC Converters - Through Hole 20W 18-75Vin +/-15Vout +/-667mA Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	70In Stock	$21.60 $20.80 $20.58 $20.24 View $19.52 $19.10 $18.78	Min.: 1 Mult.: 1	Isolated	2 Output	20 W	15 V	667 mA	- 15 V	667 mA	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC20K-Z
DC/DC Converters - Through Hole 20W 18-75Vin 15Vout 1.333A REC20K-4815SZ RECOM Power 1: $21.60 32In Stock	Mfr. Part No. REC20K-4815SZ Mouser Part No 919-REC20K-4815SZ	RECOM Power	DC/DC Converters - Through Hole 20W 18-75Vin 15Vout 1.333A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	32In Stock	$21.60 $20.80 $20.58 $19.82 View $19.52 $19.10 $18.78	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	15 V	1.33 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC20K-Z
DC/DC Converters - Through Hole 20W 18-75Vin 3.3Vout 5A REC20K-483.3SZ RECOM Power 1: $21.60 37In Stock	Mfr. Part No. REC20K-483.3SZ Mouser Part No 919-REC20K-483.3SZ	RECOM Power	DC/DC Converters - Through Hole 20W 18-75Vin 3.3Vout 5A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	37In Stock	$21.60 $20.80 $20.46 $20.01 View $19.62 $19.39 $19.09 $18.78	Min.: 1 Mult.: 1	Isolated	1 Output	20 W	3.3 V	5 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC20K-Z
DC/DC Converters - Through Hole 30W 9-36Vin +/-05Vout +/-2A REC30K-2405DZ RECOM Power 1: $27.80 33In Stock	Mfr. Part No. REC30K-2405DZ Mouser Part No 919-REC30K-2405DZ	RECOM Power	DC/DC Converters - Through Hole 30W 9-36Vin +/-05Vout +/-2A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	33In Stock	$27.80 $26.76 $26.51 $24.71 View $24.21 $23.76 $23.11 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	30 W	5 V	2 A	- 5 V	2 A	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 36-75Vin +/-05Vout +/-2A REC30K-4805D RECOM Power 1: $25.34 47In Stock	Mfr. Part No. REC30K-4805D Mouser Part No 919-REC30K-4805D	RECOM Power	DC/DC Converters - Through Hole 30W 36-75Vin +/-05Vout +/-2A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	47In Stock	$25.34 $24.40 $24.16 $22.51 View $22.05 $21.64 $19.47	Min.: 1 Mult.: 1	Isolated	2 Output	30 W	5 V	2 A	- 5 V	2 A	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 18-75Vin +/-05Vout +/-2A REC30K-4805DZ RECOM Power 1: $27.80 44In Stock	Mfr. Part No. REC30K-4805DZ Mouser Part No 919-REC30K-4805DZ	RECOM Power	DC/DC Converters - Through Hole 30W 18-75Vin +/-05Vout +/-2A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	44In Stock	$27.80 $26.76 $26.51 $24.71 View $24.21 $23.76 $23.11 Quote	Min.: 1 Mult.: 1	Isolated	2 Output	30 W	5 V	2 A	- 5 V	2 A	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 18-75Vin 05Vout 6A REC30K-4805SZ RECOM Power 1: $27.80 34In Stock 360Expected 13/11/2026	Mfr. Part No. REC30K-4805SZ Mouser Part No 919-REC30K-4805SZ	RECOM Power	DC/DC Converters - Through Hole 30W 18-75Vin 05Vout 6A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	34In Stock 360Expected 13/11/2026	$27.80 $26.76 $26.33 $25.77 View $25.53 $23.58 $22.93 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	5 V	6 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 36-75Vin 09Vout 3.34A REC30K-4809S RECOM Power 1: $25.34 52In Stock	Mfr. Part No. REC30K-4809S Mouser Part No 919-REC30K-4809S	RECOM Power	DC/DC Converters - Through Hole 30W 36-75Vin 09Vout 3.34A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	52In Stock	$25.34 $24.40 $24.16 $23.77 View $22.05 $21.64 $19.47	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	9 V	3.34 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 36-75Vin +/-12Vout +/-1.25A REC30K-4812D RECOM Power 1: $25.34 51In Stock	Mfr. Part No. REC30K-4812D Mouser Part No 919-REC30K-4812D	RECOM Power	DC/DC Converters - Through Hole 30W 36-75Vin +/-12Vout +/-1.25A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	51In Stock	$25.34 $24.40 $24.16 $23.77 View $22.05 $21.64 $19.47	Min.: 1 Mult.: 1	Isolated	2 Output	30 W	12 V	1.25 A	- 12 V	1.25 A	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 18-75Vin +/-12Vout +/-1.25A REC30K-4812DZ RECOM Power 1: $27.80 14In Stock	Mfr. Part No. REC30K-4812DZ Mouser Part No 919-REC30K-4812DZ	RECOM Power	DC/DC Converters - Through Hole 30W 18-75Vin +/-12Vout +/-1.25A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	14In Stock	$27.80 $27.55 $26.08 $24.83 View $24.51 $24.01 $23.56 $22.91	Min.: 1 Mult.: 1	Isolated	2 Output	30 W	12 V	1.25 A	- 12 V	1.25 A	2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 36-75Vin 12Vout 2.5A REC30K-4812S RECOM Power 1: $26.07 40In Stock 288Expected 23/04/2027	Mfr. Part No. REC30K-4812S Mouser Part No 919-REC30K-4812S	RECOM Power	DC/DC Converters - Through Hole 30W 36-75Vin 12Vout 2.5A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	40In Stock 288Expected 23/04/2027	$26.07 $25.10 $24.65 $24.16 View $22.41 $22.02 $21.52 $19.47	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	12 V	2.5 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K
DC/DC Converters - Through Hole 30W 36-75Vin 15Vout 2A REC30K-4815S RECOM Power 1: $25.34 50In Stock	Mfr. Part No. REC30K-4815S Mouser Part No 919-REC30K-4815S	RECOM Power	DC/DC Converters - Through Hole 30W 36-75Vin 15Vout 2A Learn More about RECOM Power recom recx0k dcdc converters	Datasheet	50In Stock	$25.34 $24.40 $24.16 $22.91 View $22.05 $21.64 $19.47	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	15 V	2 A			2 kV	25.4 mm x 25.4 mm x 10.2 mm	25.4 mm (1 in)	25.4 mm (1 in)	10.2 mm (0.402 in)	Industrial	+ 105 C	- 40 C	REC30K

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