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: $19.46
1,726In Stock
3,780Expected 18/9/2026

Mfr. Part No.
REC10K-2405SAW/H2

Mouser Part No
919-REC10K-2405SAWH2

RECOM Power

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

Learn More

Datasheet

1,726In Stock

3,780Expected 18/9/2026

$19.46

$18.74

$17.53

$17.38

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: $19.46
1,322In Stock

Mfr. Part No.
REC10K-2412SAW/H2

Mouser Part No
919-REC10K-2412SAWH2

RECOM Power

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

Learn More

Datasheet

1,322In Stock

$19.46

$18.74

$17.79

$17.58

$17.27

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: $29.38
1,105In Stock

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

1,105In Stock

$29.38

$26.81

$26.22

$26.19

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: $37.81
720In Stock
486Expected 27/11/2026

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

720In Stock

486Expected 27/11/2026

$37.81

$36.39

$35.81

$35.05

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: $19.46
212In Stock

Mfr. Part No.
REC10K-2415SAW/H2

Mouser Part No
919-REC10K-2415SAWH2

RECOM Power

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

Learn More

Datasheet

212In Stock

$19.46

$18.74

$18.58

$18.28

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: $19.27
196In Stock

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

196In Stock

$19.27

$18.58

$18.28

$17.98

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: $20.05
206In Stock
522Expected 9/10/2026

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

206In Stock

522Expected 9/10/2026

$20.05

$19.30

$18.99

$18.58

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

+ 100 C

- 40 C

REC10K-AW

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

REC10K-4812DAW/H2
RECOM Power
1: $19.46
146In 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

146In Stock

$19.46

$18.74

$18.44

$18.05

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: $19.46
522In 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

522In Stock

$19.46

$18.74

$18.58

$18.28

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 +/-208mA

REC10K-4824DAW/H2
RECOM Power
1: $19.46
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

Datasheet

122In Stock

$19.46

$18.74

$18.58

$18.28

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

+ 100 C

- 40 C

REC10K-AW

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

REC10K-4824SAW/H2
RECOM Power
1: $19.46
459In Stock
288Expected 25/8/2026

Mfr. Part No.
REC10K-4824SAW/H2

Mouser Part No
919-REC10K-4824SAWH2

RECOM Power

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

Learn More

Datasheet

459In Stock

288Expected 25/8/2026

$19.46

$18.74

$18.58

$18.28

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: $19.46
336In Stock

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

Datasheet

336In Stock

$19.46

$18.74

$18.58

$18.28

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: $29.38
480In 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

480In Stock

$29.38

$27.01

$26.11

$26.10

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 3.3Vout 5A

REC20K-243.3SZ
RECOM Power
1: $29.38
274In Stock
36Expected 25/9/2026

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

274In Stock

36Expected 25/9/2026

$29.38

$28.29

$27.99

$27.53

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 05Vout 4A

REC20K-4805SZ
RECOM Power
1: $29.38
151In Stock
432Expected 20/11/2026

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

151In Stock

432Expected 20/11/2026

$29.38

$28.29

$27.83

$27.21

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

+ 105 C

- 40 C

REC20K-Z

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

REC20K-4815DZ
RECOM Power
1: $29.38
89In 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

Datasheet

89In Stock

$29.38

$28.29

$27.99

$27.53

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: $30.19
108In 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

108In Stock

414Expected 30/10/2026

$30.19

$29.08

$28.60

$27.99

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: $37.22
235In Stock
702On 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

235In Stock

702On Order

$37.22

$35.47

$34.41

$33.90

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: $37.22
286In Stock
162Expected 30/10/2026

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

286In Stock

162Expected 30/10/2026

$37.22

$35.47

$34.91

$34.90

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: $37.81
541In Stock
252Expected 4/12/2026

Mfr. Part No.
REC30K-2424SZ

Mouser Part No
919-REC30K-2424SZ

RECOM Power

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

Learn More

Datasheet

541In Stock

252Expected 4/12/2026

$37.81

$36.39

$35.81

$35.05

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 36-72Vin 05Vout 6A

REC30K-4805S
RECOM Power
1: $34.46
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

$34.46

$33.18

$32.65

$31.93

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: $37.81
134In 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

134In Stock

$37.81

$36.39

$35.81

$35.05

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: $37.81
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

$37.81

$36.39

$36.07

$35.48

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 24Vout 1.25A

REC30K-4824SZ
RECOM Power
1: $37.81
123In Stock
288Expected 25/9/2026

Mfr. Part No.
REC30K-4824SZ

Mouser Part No
919-REC30K-4824SZ

RECOM Power

DC/DC Converters - Through Hole 30W 18-75Vin 24Vout 1.25A

Learn More

Datasheet

123In Stock

288Expected 25/9/2026

$37.81

$36.39

$35.81

$35.05

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

75 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 36-75Vin 24Vout 1.25A

REC30K-4824S
RECOM Power
1: $35.46
81In 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

Datasheet

81In Stock

$35.46

$34.14

$33.58

$32.86

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

36 V

75 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

RECx0K Regulated DC-DC Converters

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