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: $12.38
1,524In Stock
2,358Expected 07/08/2026

Mfr. Part No.
REC10K-2405SAW/H2

Mouser Part No
919-REC10K-2405SAWH2

RECOM Power

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

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Datasheet

1,524In Stock

2,358Expected 07/08/2026

$12.38

$12.19

$11.27

$11.20

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

REC10K-AW

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

REC10K-2412SAW/H2
RECOM Power
1: $12.38
819In Stock
936Expected 03/07/2026

Mfr. Part No.
REC10K-2412SAW/H2

Mouser Part No
919-REC10K-2412SAWH2

RECOM Power

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

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Datasheet

819In Stock

936Expected 03/07/2026

$12.38

$12.19

$10.83

$10.38

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

REC10K-AW

DC/DC Converters - Through Hole 10W 9-36Vin +/-15Vout +/-333mA

REC10K-2415DAW/H2
RECOM Power
1: $12.30
171In Stock
126Expected 03/07/2026

Mfr. Part No.
REC10K-2415DAW/H2

Mouser Part No
919-REC10K-2415DAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin +/-15Vout +/-333mA

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Datasheet

171In Stock

126Expected 03/07/2026

$12.30

$12.11

$11.59

$11.58

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

9 V

36 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

REC10K-AW

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

REC10K-2424DAW/H2
RECOM Power
1: $12.28
141In Stock
90Expected 03/07/2026

Mfr. Part No.
REC10K-2424DAW/H2

Mouser Part No
919-REC10K-2424DAWH2

RECOM Power

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

Learn More

Datasheet

141In Stock

90Expected 03/07/2026

$12.28

$12.08

$11.77

$11.58

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

REC10K-AW

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

REC10K-2424SAW/H2
RECOM Power
1: $12.28
242In Stock
180Expected 09/10/2026

Mfr. Part No.
REC10K-2424SAW/H2

Mouser Part No
919-REC10K-2424SAWH2

RECOM Power

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

Learn More

Datasheet

242In Stock

180Expected 09/10/2026

$12.28

$12.09

$11.77

$11.58

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

REC10K-AW

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

REC10K-4805SAW/H2
RECOM Power
1: $12.21
507In Stock

Mfr. Part No.
REC10K-4805SAW/H2

Mouser Part No
919-REC10K-4805SAWH2

RECOM Power

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

Learn More

Datasheet

507In Stock

$12.21

$12.02

$11.49

$11.37

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

REC10K-AW

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

REC10K-4812DAW/H2
RECOM Power
1: $12.36
150In Stock

Mfr. Part No.
REC10K-4812DAW/H2

Mouser Part No
919-REC10K-4812DAWH2

RECOM Power

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

Learn More

Datasheet

150In Stock

$12.36

$12.17

$11.78

$11.58

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

REC10K-AW

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

REC10K-4815DAW/H2
RECOM Power
1: $12.36
530In Stock

Mfr. Part No.
REC10K-4815DAW/H2

Mouser Part No
919-REC10K-4815DAWH2

RECOM Power

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

Learn More

Datasheet

530In Stock

$12.36

$12.17

$12.04

$11.84

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

REC10K-AW

DC/DC Converters - Through Hole 10W 18-75Vin +/-24Vout +/-208mA

REC10K-4824DAW/H2
RECOM Power
1: $12.87
167In 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

Datasheet

167In Stock

$12.87

$12.38

$12.19

$12.04

View

Min.: 1
Mult.: 1

Isolated

10 W

18 V

75 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

REC10K-AW

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

REC20K-2405SZ
RECOM Power
1: $18.80
531In Stock
684Expected 03/07/2026

Mfr. Part No.
REC20K-2405SZ

Mouser Part No
919-REC20K-2405SZ

RECOM Power

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

Learn More

Datasheet

531In Stock

684Expected 03/07/2026

$18.80

$18.40

$17.64

$17.63

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

REC20K-Z

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

REC20K-2412SZ
RECOM Power
1: $19.28
286In Stock

Mfr. Part No.
REC20K-2412SZ

Mouser Part No
919-REC20K-2412SZ

RECOM Power

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

Learn More

Datasheet

286In Stock

$19.28

$18.55

$18.27

$17.33

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

REC20K-Z

DC/DC Converters - Through Hole 20W 9-36Vin +/-15Vout +/-667mA

REC20K-2415DZ
RECOM Power
1: $18.72
129In Stock

Mfr. Part No.
REC20K-2415DZ

Mouser Part No
919-REC20K-2415DZ

RECOM Power

DC/DC Converters - Through Hole 20W 9-36Vin +/-15Vout +/-667mA

Learn More

Datasheet

129In Stock

$18.72

$18.20

$17.99

$17.21

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

9 V

36 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

REC20K-Z

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

REC20K-243.3SZ
RECOM Power
1: $19.28
241In Stock
90Expected 25/09/2026

Mfr. Part No.
REC20K-243.3SZ

Mouser Part No
919-REC20K-243.3SZ

RECOM Power

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

Learn More

Datasheet

241In Stock

90Expected 25/09/2026

$19.28

$18.57

$18.26

$17.86

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

REC20K-Z

DC/DC Converters - Through Hole 20W 18-75Vin 05Vout 4A

REC20K-4805SZ
RECOM Power
1: $19.11
297In Stock
540On Order

Mfr. Part No.
REC20K-4805SZ

Mouser Part No
919-REC20K-4805SZ

RECOM Power

DC/DC Converters - Through Hole 20W 18-75Vin 05Vout 4A

Learn More

Datasheet

297In Stock

540On Order

$19.11

$18.40

$15.84

$15.72

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 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

REC20K-Z

DC/DC Converters - Through Hole 20W 18-75Vin 12Vout 1.667A

REC20K-4812SZ
RECOM Power
1: $18.62
124In Stock

Mfr. Part No.
REC20K-4812SZ

Mouser Part No
919-REC20K-4812SZ

RECOM Power

DC/DC Converters - Through Hole 20W 18-75Vin 12Vout 1.667A

Learn More

Datasheet

124In Stock

$18.62

$18.40

$18.10

$17.45

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 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

REC20K-Z

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

REC20K-4824SZ
RECOM Power
1: $19.15
153In Stock
414Expected 30/10/2026

Mfr. Part No.
REC20K-4824SZ

Mouser Part No
919-REC20K-4824SZ

RECOM Power

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

Learn More

Datasheet

153In Stock

414Expected 30/10/2026

$19.15

$18.44

$18.14

$17.74

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

REC20K-Z

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

REC30K-2405SZ
RECOM Power
1: $24.85
128In Stock
612On Order

Mfr. Part No.
REC30K-2405SZ

Mouser Part No
919-REC30K-2405SZ

RECOM Power

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

Learn More

Datasheet

128In Stock

612On Order

$24.85

$23.93

$23.54

$22.65

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

REC30K

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

REC30K-2412DZ
RECOM Power
1: $22.30
106In Stock
198Expected 03/07/2026

Mfr. Part No.
REC30K-2412DZ

Mouser Part No
919-REC30K-2412DZ

RECOM Power

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

Learn More

Datasheet

106In Stock

198Expected 03/07/2026

$22.30

$22.29

$22.05

$19.12

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

REC30K

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

REC30K-2412SZ
RECOM Power
1: $25.12
167In Stock
666On Order

Mfr. Part No.
REC30K-2412SZ

Mouser Part No
919-REC30K-2412SZ

RECOM Power

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

Learn More

Datasheet

167In Stock

666On Order

$25.12

$23.85

$23.58

$22.16

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

REC30K

DC/DC Converters - Through Hole 30W 9-36Vin 15Vout 2A

REC30K-2415SZ
RECOM Power
1: $24.85
191In Stock

Mfr. Part No.
REC30K-2415SZ

Mouser Part No
919-REC30K-2415SZ

RECOM Power

DC/DC Converters - Through Hole 30W 9-36Vin 15Vout 2A

Learn More

Datasheet

191In Stock

$24.85

$23.93

$23.54

$22.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

36 V

15 V

2 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

REC30K

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

REC30K-4805S
RECOM Power
1: $23.34
342In Stock

Mfr. Part No.
REC30K-4805S

Mouser Part No
919-REC30K-4805S

RECOM Power

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

Learn More

Datasheet

342In Stock

$23.34

$22.47

$22.11

$21.28

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

REC30K

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

REC30K-4805SZ
RECOM Power
1: $25.12
186In Stock

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

Datasheet

186In Stock

$25.12

$24.19

$23.80

$22.86

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

REC30K

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

REC30K-4809SZ
RECOM Power
1: $24.67
130In Stock

Mfr. Part No.
REC30K-4809SZ

Mouser Part No
919-REC30K-4809SZ

RECOM Power

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

Learn More

Datasheet

130In Stock

$24.67

$23.88

$23.52

$22.64

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

REC30K

DC/DC Converters - Through Hole 30W 36-75Vin 12Vout 2.5A

REC30K-4812S
RECOM Power
1: $22.88
95In Stock
126Expected 23/10/2026

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

Datasheet

95In Stock

126Expected 23/10/2026

$22.88

$21.34

$21.12

$19.96

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

36 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

REC30K

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

REC30K-4812SZ
RECOM Power
1: $24.87
74In Stock
54Expected 03/07/2026

Mfr. Part No.
REC30K-4812SZ

Mouser Part No
919-REC30K-4812SZ

RECOM Power

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

Learn More

Datasheet

74In Stock

54Expected 03/07/2026

$24.87

$23.94

$23.55

$23.04

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

REC30K

RECx0K Regulated DC-DC Converters

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