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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Part #

DC/DC Converters - Through Hole 10W 9-36Vin 05Vout 2A

REC10K-2405SAW/H2
RECOM Power
1: $14.31
1,714In Stock
3,780Expected 9/18/2026

Mfr. Part #
REC10K-2405SAW/H2

Mouser Part #
919-REC10K-2405SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin 05Vout 2A

Learn More

Datasheet

1,714In Stock

3,780Expected 9/18/2026

$14.31

$13.78

$12.89

$12.78

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

9 V

36 V

5 V

2 A

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 12Vout 833mA

REC10K-2412SAW/H2
RECOM Power
1: $14.31
1,307In Stock

Mfr. Part #
REC10K-2412SAW/H2

Mouser Part #
919-REC10K-2412SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin 12Vout 833mA

Learn More

Datasheet

1,307In Stock

$14.31

$13.78

$13.08

$12.87

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

9 V

36 V

12 V

833 mA

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 05Vout 4A

REC20K-2405SZ
RECOM Power
1: $21.60
999In Stock

Mfr. Part #
REC20K-2405SZ

Mouser Part #
919-REC20K-2405SZ

RECOM Power

DC/DC Converters - Through Hole 20W 9-36Vin 05Vout 4A

Learn More

Datasheet

999In Stock

$21.60

$19.71

$19.28

$19.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

5 V

4 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

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 12Vout 2.5A

REC30K-2412SZ
RECOM Power
1: $27.80
712In Stock
486Expected 11/27/2026

Mfr. Part #
REC30K-2412SZ

Mouser Part #
919-REC30K-2412SZ

RECOM Power

DC/DC Converters - Through Hole 30W 9-36Vin 12Vout 2.5A

Learn More

Datasheet

712In Stock

486Expected 11/27/2026

$27.80

$26.76

$26.33

$25.77

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

36 V

12 V

2.5 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

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 15Vout 667mA

REC10K-2415SAW/H2
RECOM Power
1: $14.31
172In Stock

Mfr. Part #
REC10K-2415SAW/H2

Mouser Part #
919-REC10K-2415SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin 15Vout 667mA

Learn More

Datasheet

172In Stock

$14.31

$13.78

$13.56

$13.16

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

9 V

36 V

15 V

667 mA

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 +/-24Vout +/-208mA

REC10K-2424DAW/H2
RECOM Power
1: $14.31
196In Stock

Mfr. Part #
REC10K-2424DAW/H2

Mouser Part #
919-REC10K-2424DAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin +/-24Vout +/-208mA

Learn More

Datasheet

196In Stock

$14.31

$13.78

$13.56

$13.16

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

9 V

36 V

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)

10.2 mm (0.402 in)

Industrial

+ 100 C

- 40 C

REC10K-AW

DC/DC Converters - Through Hole 10W 9-36Vin 24Vout 417mA

REC10K-2424SAW/H2
RECOM Power
1: $14.74
195In Stock
522Expected 10/9/2026

Mfr. Part #
REC10K-2424SAW/H2

Mouser Part #
919-REC10K-2424SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin 24Vout 417mA

Learn More

Datasheet

195In Stock

522Expected 10/9/2026

$14.74

$14.19

$13.42

$13.16

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

9 V

36 V

24 V

417 mA

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 2A

REC10K-4805SAW/H2
RECOM Power
1: $14.31
927In Stock
1,080Expected 8/31/2026

Mfr. Part #
REC10K-4805SAW/H2

Mouser Part #
919-REC10K-4805SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 18-75Vin 05Vout 2A

Learn More

Datasheet

927In Stock

1,080Expected 8/31/2026

$14.31

$13.78

$13.16

$13.15

View

Min.: 1
Mult.: 1

Isolated

10 W

18 V

75 V

5 V

2 A

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 +/-12Vout +/-417mA

REC10K-4812DAW/H2
RECOM Power
1: $14.31
146In Stock

Mfr. Part #
REC10K-4812DAW/H2

Mouser Part #
919-REC10K-4812DAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 18-75Vin +/-12Vout +/-417mA

Learn More

Datasheet

146In Stock

$14.31

$13.78

$13.56

$13.27

View

Min.: 1
Mult.: 1

Isolated

10 W

18 V

75 V

12 V

417 mA

- 12 V

417 mA

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 +/-333mA

REC10K-4815DAW/H2
RECOM Power
1: $14.31
522In Stock

Mfr. Part #
REC10K-4815DAW/H2

Mouser Part #
919-REC10K-4815DAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 18-75Vin +/-15Vout +/-333mA

Learn More

Datasheet

522In Stock

$14.31

$13.78

$13.42

$13.16

View

Min.: 1
Mult.: 1

Isolated

10 W

18 V

75 V

15 V

333 mA

- 15 V

333 mA

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 417mA

REC10K-4824SAW/H2
RECOM Power
1: $14.31
747In Stock

Mfr. Part #
REC10K-4824SAW/H2

Mouser Part #
919-REC10K-4824SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 18-75Vin 24Vout 417mA

Learn More

Datasheet

747In Stock

$14.31

$13.78

$13.56

$13.16

View

Min.: 1
Mult.: 1

Isolated

10 W

18 V

75 V

24 V

417 mA

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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
336In Stock

Mfr. Part #
REC10K-243.3SAW/H2

Mouser Part #
919-REC10K243.3SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin 3.3Vout 2A

Learn More

Datasheet

336In Stock

$14.31

$13.78

$13.56

$13.16

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

9 V

36 V

3.3 V

2 A

1.6 kV

25.4 mm x 25.4 mm x 10.2 mm

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 12Vout 1.667A

REC20K-2412SZ
RECOM Power
1: $21.60
414In Stock
288Expected 8/31/2026

Mfr. Part #
REC20K-2412SZ

Mouser Part #
919-REC20K-2412SZ

RECOM Power

DC/DC Converters - Through Hole 20W 9-36Vin 12Vout 1.667A

Learn More

Datasheet

414In Stock

288Expected 8/31/2026

$21.60

$19.86

$19.20

$19.19

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

12 V

1.667 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC20K-Z

DC/DC Converters - Through Hole 20W 9-36Vin 15Vout 1.333A

REC20K-2415SZ
RECOM Power
1: $21.60
117In Stock

Mfr. Part #
REC20K-2415SZ

Mouser Part #
919-REC20K-2415SZ

RECOM Power

DC/DC Converters - Through Hole 20W 9-36Vin 15Vout 1.333A

Learn More

Datasheet

117In Stock

$21.60

$20.30

$19.69

$19.38

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

15 V

1.33 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC20K-Z

DC/DC Converters - Through Hole 20W 9-36Vin 3.3Vout 5A

REC20K-243.3SZ
RECOM Power
1: $21.60
272In Stock
36Expected 9/25/2026

Mfr. Part #
REC20K-243.3SZ

Mouser Part #
919-REC20K-243.3SZ

RECOM Power

DC/DC Converters - Through Hole 20W 9-36Vin 3.3Vout 5A

Learn More

Datasheet

272In Stock

36Expected 9/25/2026

$21.60

$20.80

$20.46

$19.86

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

3.3 V

5 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

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
89In Stock

Mfr. Part #
REC20K-4815DZ

Mouser Part #
919-REC20K-4815DZ

RECOM Power

DC/DC Converters - Through Hole 20W 18-75Vin +/-15Vout +/-667mA

Learn More

Datasheet

89In Stock

$21.60

$20.80

$20.30

$19.86

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

18 V

75 V

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)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC20K-Z

DC/DC Converters - Through Hole 20W 18-75Vin 24Vout 833mA

REC20K-4824SZ
RECOM Power
1: $22.20
108In Stock
414Expected 10/30/2026

Mfr. Part #
REC20K-4824SZ

Mouser Part #
919-REC20K-4824SZ

RECOM Power

DC/DC Converters - Through Hole 20W 18-75Vin 24Vout 833mA

Learn More

Datasheet

108In Stock

414Expected 10/30/2026

$22.20

$21.38

$20.30

$19.86

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 V

24 V

833 mA

2 kV

25.4 mm x 25.4 mm x 10.2 mm

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 6A

REC30K-2405SZ
RECOM Power
1: $27.37
165In Stock
702On Order

Mfr. Part #
REC30K-2405SZ

Mouser Part #
919-REC30K-2405SZ

RECOM Power

DC/DC Converters - Through Hole 30W 9-36Vin 05Vout 6A

Learn More

Datasheet

165In Stock

702On Order

$27.37

$26.08

$25.30

$24.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

36 V

5 V

6 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC30K

DC/DC Converters - Through Hole 30W 9-36Vin +/-12Vout +/-1.25A

REC30K-2412DZ
RECOM Power
1: $27.37
87In Stock
54Expected 10/30/2026

Mfr. Part #
REC30K-2412DZ

Mouser Part #
919-REC30K-2412DZ

RECOM Power

DC/DC Converters - Through Hole 30W 9-36Vin +/-12Vout +/-1.25A

Learn More

Datasheet

87In Stock

54Expected 10/30/2026

$27.37

$26.08

$25.36

$25.35

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

9 V

36 V

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)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC30K

DC/DC Converters - Through Hole 30W 9-36Vin 24Vout 1.25A

REC30K-2424SZ
RECOM Power
1: $27.80
523In Stock
252Expected 12/4/2026

Mfr. Part #
REC30K-2424SZ

Mouser Part #
919-REC30K-2424SZ

RECOM Power

DC/DC Converters - Through Hole 30W 9-36Vin 24Vout 1.25A

Learn More

Datasheet

523In Stock

252Expected 12/4/2026

$27.80

$26.76

$26.33

$25.77

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

36 V

24 V

1.25 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC30K

DC/DC Converters - Through Hole 30W 9-36Vin 3.3Vout 6A

REC30K-243.3SZ
RECOM Power
1: $27.80
70In Stock

Mfr. Part #
REC30K-243.3SZ

Mouser Part #
919-REC30K-243.3SZ

RECOM Power

DC/DC Converters - Through Hole 30W 9-36Vin 3.3Vout 6A

Learn More

Datasheet

70In Stock

$27.80

$26.76

$26.33

$24.48

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

36 V

3.3 V

6 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC30K

DC/DC Converters - Through Hole 30W 36-72Vin 05Vout 6A

REC30K-4805S
RECOM Power
1: $25.34
342In Stock

Mfr. Part #
REC30K-4805S

Mouser Part #
919-REC30K-4805S

RECOM Power

DC/DC Converters - Through Hole 30W 36-72Vin 05Vout 6A

Learn More

Datasheet

342In Stock

$25.34

$24.40

$24.01

$23.48

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

36 V

72 V

5 V

6 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

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
134In Stock

Mfr. Part #
REC30K-4805SZ

Mouser Part #
919-REC30K-4805SZ

RECOM Power

DC/DC Converters - Through Hole 30W 18-75Vin 05Vout 6A

Learn More

Datasheet

134In Stock

$27.80

$26.76

$26.33

$25.77

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

75 V

5 V

6 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

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 09Vout 3.34A

REC30K-4809SZ
RECOM Power
1: $27.80
130In Stock

Mfr. Part #
REC30K-4809SZ

Mouser Part #
919-REC30K-4809SZ

RECOM Power

DC/DC Converters - Through Hole 30W 18-75Vin 09Vout 3.34A

Learn More

Datasheet

130In Stock

$27.80

$26.76

$26.33

$25.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

75 V

9 V

3.34 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

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 2.5A

REC30K-4812SZ
RECOM Power
1: $28.05
167In Stock

Mfr. Part #
REC30K-4812SZ

Mouser Part #
919-REC30K-4812SZ

RECOM Power

DC/DC Converters - Through Hole 30W 18-75Vin 12Vout 2.5A

Learn More

Datasheet

167In Stock

$28.05

$25.56

$25.28

$25.27

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

75 V

12 V

2.5 A

2 kV

25.4 mm x 25.4 mm x 10.2 mm

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC30K

RECx0K Regulated DC-DC Converters

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