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 30W 18-75Vin 12Vout 2.5A

REC30K-4812SZ
RECOM Power
1: $38.15
131In Stock
36Expected 31/8/2026

Mfr. Part No.
REC30K-4812SZ

Mouser Part No
919-REC30K-4812SZ

RECOM Power

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

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Datasheet

131In Stock

36Expected 31/8/2026

$38.15

$34.76

$34.38

$34.37

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

DC/DC Converters - Through Hole 30W 18-75Vin +/-15Vout +/-1A

REC30K-4815DZ
RECOM Power
1: $37.81
24In Stock
36Expected 28/8/2026

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

Datasheet

24In Stock

36Expected 28/8/2026

$37.81

$36.39

$35.47

$34.63

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

18 V

75 V

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)

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: $34.46
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

Datasheet

50In Stock

$34.46

$33.18

$32.86

$31.16

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

36 V

75 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

+ 105 C

- 40 C

REC30K

DC/DC Converters - Through Hole 30W 18-75Vin 15Vout 2A

REC30K-4815SZ
RECOM Power
1: $37.81
56In Stock

Mfr. Part No.
REC30K-4815SZ

Mouser Part No
919-REC30K-4815SZ

RECOM Power

DC/DC Converters - Through Hole 30W 18-75Vin 15Vout 2A

Learn More

Datasheet

56In Stock

$37.81

$36.39

$35.81

$35.05

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

75 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

+ 105 C

- 40 C

REC30K

DC/DC Converters - Through Hole 30W 18-75Vin 3.3Vout 6A

REC30K-483.3SZ
RECOM Power
1: $37.81
54In Stock

Mfr. Part No.
REC30K-483.3SZ

Mouser Part No
919-REC30K-483.3SZ

RECOM Power

DC/DC Converters - Through Hole 30W 18-75Vin 3.3Vout 6A

Learn More

Datasheet

54In Stock

$37.81

$36.39

$36.07

$35.48

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

75 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 10W 9-36Vin +/-12Vout +/-417mA

REC10K-2412DAW/H2
RECOM Power
1: $19.27
441On Order

Mfr. Part No.
REC10K-2412DAW/H2

Mouser Part No
919-REC10K-2412DAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 9-36Vin +/-12Vout +/-417mA

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Datasheet

441On Order

$19.27

$18.55

$18.25

$17.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

9 V

36 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 9-36Vin +/-15Vout +/-333mA

REC10K-2415DAW/H2
RECOM Power
1: $19.27
306Expected 6/11/2026

Mfr. Part No.
REC10K-2415DAW/H2

Mouser Part No
919-REC10K-2415DAWH2

RECOM Power

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

Learn More

Datasheet

306Expected 6/11/2026

$19.27

$18.55

$18.25

$17.90

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

+ 100 C

- 40 C

REC10K-AW

DC/DC Converters - Through Hole 10W 18-75Vin 12Vout 833mA

REC10K-4812SAW/H2
RECOM Power
1: $19.46
64In Stock
216Expected 31/8/2026

Mfr. Part No.
REC10K-4812SAW/H2

Mouser Part No
919-REC10K-4812SAWH2

RECOM Power

DC/DC Converters - Through Hole 10W 18-75Vin 12Vout 833mA

Learn More

Datasheet

64In Stock

216Expected 31/8/2026

$19.46

$18.74

$18.62

$18.21

View

Min.: 1
Mult.: 1

Isolated

10 W

18 V

75 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 30W 9-36Vin 15Vout 2A

REC30K-2415SZ
RECOM Power
1: $38.15
287Expected 27/11/2026

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

287Expected 27/11/2026

$38.15

$36.73

$35.51

$34.26

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

+ 105 C

- 40 C

REC30K

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

REC30K-243.3SZ
RECOM Power
1: $37.81
70Expected 31/8/2026

Mfr. Part No.
REC30K-243.3SZ

Mouser Part No
919-REC30K-243.3SZ

RECOM Power

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

Learn More

Datasheet

70Expected 31/8/2026

$37.81

$36.39

$35.81

$34.63

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 20W 9-36Vin +/-15Vout +/-667mA

REC20K-2415DZ
RECOM Power
1: $29.14
71In 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

71In Stock

$29.14

$28.06

$27.61

$27.01

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

+ 105 C

- 40 C

REC20K-Z

DC/DC Converters - Through Hole 30W 36-75Vin +/-15Vout +/-1A

REC30K-4815D
RECOM Power
1: $34.46
125Factory Stock Available

Mfr. Part No.
REC30K-4815D

Mouser Part No
919-REC30K-4815D

RECOM Power

DC/DC Converters - Through Hole 30W 36-75Vin +/-15Vout +/-1A

Learn More

Datasheet

125Factory Stock Available

More Info Available

$34.46

$33.18

$32.74

$31.51

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

36 V

75 V

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)

10.2 mm (0.402 in)

Industrial

+ 105 C

- 40 C

REC30K

DC/DC Converters - Through Hole 30W 36-75Vin 3.3Vout 6A

REC30K-483.3S
RECOM Power
1: $34.46
119Factory Stock Available

Mfr. Part No.
REC30K-483.3S

Mouser Part No
919-REC30K-483.3S

RECOM Power

DC/DC Converters - Through Hole 30W 36-75Vin 3.3Vout 6A

Learn More

Datasheet

119Factory Stock Available

More Info Available

$34.46

$33.18

$32.86

$32.33

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

36 V

75 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

RECx0K Regulated DC-DC Converters

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