.hide-partial { max-height: none; } .show-more { display: none; }

RK Series DC/DC Converters - Through Hole

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 64

Applied Filters:

Series = RK

Input Voltage, Nominal

Input Voltage - Min

Input Voltage - Max

Output Voltage-Channel 1

Output Current-Channel 1

Isolation Voltage

Width

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 12Vin 15Vout

RK-1215S
RECOM Power
1: $7.90
253In Stock

Mfr. Part No.
RK-1215S

Mouser Part No
919-RK-1215S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 12Vin 15Vout

Datasheet

253In Stock

$7.90

$7.76

$7.19

$7.14

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

10.8 V

13.2 V

15 V

66 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 24Vin 5Vout

RK-2405S/H
RECOM Power
1: $8.92
50In Stock

Mfr. Part No.
RK-2405S/H

Mouser Part No
919-RK-2405S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 24Vin 5Vout

Datasheet

50In Stock

$8.92

$8.85

$8.55

$8.37

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

5 V

200 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 12Vout

RK-0512S/HP
RECOM Power
1: $9.68
21In Stock

Mfr. Part No.
RK-0512S/HP

Mouser Part No
919-RK-0512S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 12Vout

Datasheet

21In Stock

$9.68

$9.61

$9.29

$9.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

12 V

84 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 9Vout

RK-0509S/H
RECOM Power
1: $8.50
50In Stock

Mfr. Part No.
RK-0509S/H

Mouser Part No
919-RK-0509S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 9Vout

Datasheet

50In Stock

$8.50

$7.95

$7.76

$7.58

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

9 V

111 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 15Vin 15Vout

RK-1515S
RECOM Power
1: $8.48
102In Stock

Mfr. Part No.
RK-1515S

Mouser Part No
919-RK-1515S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 15Vin 15Vout

Datasheet

102In Stock

$8.48

$8.34

$8.04

$7.90

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

13.5 V

16.5 V

15 V

66 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 9Vout

RK-0509S/HP
RECOM Power
1: $10.07
49In Stock

Mfr. Part No.
RK-0509S/HP

Mouser Part No
919-RK-0509S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 9Vout

Datasheet

49In Stock

$10.07

$9.90

$9.69

$9.05

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

9 V

111 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 15Vout

RK-0515S/HP
RECOM Power
1: $9.68
38In Stock

Mfr. Part No.
RK-0515S/HP

Mouser Part No
919-RK-0515S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 15Vout

Datasheet

38In Stock

$9.68

$9.61

$9.26

$9.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

15 V

66 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 15Vin 5Vout

RK-1505S/H
RECOM Power
1: $9.33
28In Stock
75Expected 2026/04/24

Mfr. Part No.
RK-1505S/H

Mouser Part No
919-RK-1505S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 15Vin 5Vout

Datasheet

28In Stock

75Expected 2026/04/24

$9.33

$9.14

$8.94

$8.80

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

13.5 V

16.5 V

5 V

200 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 15Vout

RK-0515S/H
RECOM Power
1: $12.40
20In Stock

Mfr. Part No.
RK-0515S/H

Mouser Part No
919-RK-0515S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 15Vout

Datasheet

20In Stock

$12.40

$8.33

$8.09

$7.79

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

15 V

66 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 5Vout

RK-0505S
RECOM Power
1: $7.77
2,362In Stock

Mfr. Part No.
RK-0505S

Mouser Part No
919-RK-0505S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 5Vout

Datasheet

2,362In Stock

$7.77

$7.65

$7.02

$6.92

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 12Vin 12Vout

RK-1212S
RECOM Power
1: $8.05
315In Stock
500Expected 2026/02/13

Mfr. Part No.
RK-1212S

Mouser Part No
919-RK-1212S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 12Vin 12Vout

Datasheet

315In Stock

500Expected 2026/02/13

$8.05

$7.93

$7.63

$7.51

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

10.8 V

13.2 V

12 V

84 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 5Vout

RK-0505S/H
RECOM Power
1: $8.65
29In Stock
100Expected 2026/03/06

Mfr. Part No.
RK-0505S/H

Mouser Part No
919-RK-0505S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 5Vout

Datasheet

29In Stock

100Expected 2026/03/06

$8.65

$8.51

$8.04

$7.93

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 5Vout

RK-0505S/HP
RECOM Power
1: $10.26
75In Stock

Mfr. Part No.
RK-0505S/HP

Mouser Part No
919-RK-0505S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 5Vin 5Vout

Datasheet

75In Stock

$10.26

$9.87

$9.71

$9.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 5Vout

RK-0505S/P
RECOM Power
1: $8.56
33In Stock

Mfr. Part No.
RK-0505S/P

Mouser Part No
919-RK-0505S/P

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 5Vout

Datasheet

33In Stock

$8.56

$8.47

$8.22

$7.95

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 9Vout

RK-0509S
RECOM Power
1: $7.90
50In Stock

Mfr. Part No.
RK-0509S

Mouser Part No
919-RK-0509S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 9Vout

Datasheet

50In Stock

$7.90

$7.77

$7.47

$7.04

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

9 V

111 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 12Vout

RK-0512S
RECOM Power
1: $7.90
72In Stock

Mfr. Part No.
RK-0512S

Mouser Part No
919-RK-0512S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 12Vout

Datasheet

72In Stock

$7.90

$7.77

$7.47

$7.13

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

12 V

84 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 12Vin 5Vout

RK-1205S
RECOM Power
1: $8.12
1In Stock
50Expected 2026/02/20

Mfr. Part No.
RK-1205S

Mouser Part No
919-RK-1205S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 12Vin 5Vout

Datasheet

1In Stock

50Expected 2026/02/20

$8.12

$7.77

$7.68

$7.47

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

10.8 V

13.2 V

5 V

200 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 15Vin 5Vout

RK-1505S
RECOM Power
1: $8.32
87In Stock

Mfr. Part No.
RK-1505S

Mouser Part No
919-RK-1505S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 15Vin 5Vout

Datasheet

87In Stock

$8.32

$8.18

$7.77

$7.44

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

13.5 V

16.5 V

5 V

200 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 15Vin 5Vout

RK-1505S/HP
RECOM Power
1: $10.70
50In Stock

Mfr. Part No.
RK-1505S/HP

Mouser Part No
919-RK-1505S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 15Vin 5Vout

Datasheet

50In Stock

$10.70

$10.32

$10.14

$9.91

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

13.5 V

16.5 V

5 V

200 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 15Vin 12Vout

RK-1512S
RECOM Power
1: $8.32
15In Stock

Mfr. Part No.
RK-1512S

Mouser Part No
919-RK-1512S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 15Vin 12Vout

Datasheet

15In Stock

$8.32

$8.18

$7.86

$7.75

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

13.5 V

16.5 V

12 V

84 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 24Vin 5Vout

RK-2405S
RECOM Power
1: $8.32
33In Stock

Mfr. Part No.
RK-2405S

Mouser Part No
919-RK-2405S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 24Vin 5Vout

Datasheet

33In Stock

$8.32

$8.18

$7.86

$7.58

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

5 V

200 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 24Vin 15Vout

RK-2415S
RECOM Power
1: $8.32
77In Stock

Mfr. Part No.
RK-2415S

Mouser Part No
919-RK-2415S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 24Vin 15Vout

Datasheet

77In Stock

$8.32

$8.18

$7.70

$7.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

15 V

66 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 24Vin 15Vout

RK-2415S/H
RECOM Power
1: $9.08
40In Stock

Mfr. Part No.
RK-2415S/H

Mouser Part No
919-RK-2415S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 4kV UNREG 24Vin 15Vout

Datasheet

40In Stock

$9.08

$8.94

$8.76

$8.61

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

15 V

66 mA

4 kV

SIP-7

19.65 mm (0.774 in)

7.05 mm (0.278 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 15Vout

RK-0515S
RECOM Power
1: $7.90
10In Stock
375On Order

Mfr. Part No.
RK-0515S

Mouser Part No
919-RK-0515S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 5Vin 15Vout

Datasheet

10In Stock

375On Order

$7.90

$7.77

$7.41

$7.34

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

15 V

66 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 24Vin 5Vout

RK-2405S/P
RECOM Power
1: $8.92
15Expected 2026/06/12

Mfr. Part No.
RK-2405S/P

Mouser Part No
919-RK-2405S/P

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 3kV UNREG 24Vin 5Vout

Datasheet

15Expected 2026/06/12

$8.92

$8.85

$8.46

$8.28

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

5 V

200 mA

3 kV

SIP-7

19.65 mm (0.774 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RK Series DC/DC Converters - Through Hole

Customer Service Office

Company

Resources

Support