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SIP-4 DC/DC Converters - Through Hole

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Part #

DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA

RI3-1205S
RECOM Power
1: $13.28
120In Stock
42Expected 14/08/2026

Mfr. Part No.
RI3-1205S

Mouser Part No
919-RI3-1205S

RECOM Power

DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA

Learn More

Datasheet

120In Stock

42Expected 14/08/2026

$13.28

$12.79

$12.59

$11.80

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

10.8 V

13.2 V

5 V

600 mA

1 kV

SIP-4

11.5 mm (0.453 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

RI3

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 5Vin 12Vout

RM-0512S/H
RECOM Power
1: $7.89
84In Stock

Mfr. Part No.
RM-0512S/H

Mouser Part No
919-RM-0512S/H

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 5Vin 12Vout

Datasheet

84In Stock

$7.89

$7.78

$7.66

$7.34

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

4.5 V

5.5 V

12 V

21 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 5Vin 3.3Vout

RM-053.3S/P
RECOM Power
1: $10.82
35In Stock

Mfr. Part No.
RM-053.3S/P

Mouser Part No
919-RM-053.3S/P

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 5Vin 3.3Vout

Datasheet

35In Stock

$10.82

$7.40

$7.25

$7.22

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

4.5 V

5.5 V

3.3 V

75 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 24Vin 9Vout

RM-2409S
RECOM Power
1: $10.68
50In Stock

Mfr. Part No.
RM-2409S

Mouser Part No
919-RM-2409S

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 24Vin 9Vout

Datasheet

50In Stock

$10.68

$7.34

$7.18

$6.90

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

21.6 V

26.4 V

9 V

28 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W 24VIN 05VOUT CONV DC/DC

RO-2405S/E
RECOM Power
1: $12.13
32In Stock

Mfr. Part No.
RO-2405S/E

Mouser Part No
919-RO-2405S/E

RECOM Power

DC/DC Converters - Through Hole 1W 24VIN 05VOUT CONV DC/DC

Datasheet

32In Stock

$12.13

$8.29

$8.12

$8.01

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

21.6 V

26.4 V

5 V

200 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

RO/E

DC/DC Converters - Through Hole 2W DC/DC 1kV UNREG 24Vin 12Vout

RI-2412S/P
RECOM Power
1: $13.79
42In Stock

Mfr. Part No.
RI-2412S/P

Mouser Part No
919-RI-2412S/P

RECOM Power

DC/DC Converters - Through Hole 2W DC/DC 1kV UNREG 24Vin 12Vout

Datasheet

42In Stock

$13.79

$10.43

$10.22

$10.20

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

21.6 V

26.4 V

12 V

167 mA

1 kV

SIP-4

11.5 mm (0.453 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA

RI3-1212S/H3
RECOM Power
1: $16.02
22In Stock

Mfr. Part No.
RI3-1212S/H3

Mouser Part No
919-RI3-1212S/H3

RECOM Power

DC/DC Converters - Through Hole 3W 12Vin 12Vout 250mA

Learn More

Datasheet

22In Stock

$16.02

$15.43

$15.18

$14.67

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

10.8 V

13.2 V

12 V

250 mA

3 kV

SIP-4

11.5 mm (0.453 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

RI3

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 5Vin 15Vout

RM-0515S/H
RECOM Power
1: $10.68
32In Stock

Mfr. Part No.
RM-0515S/H

Mouser Part No
919-RM-0515S/H

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 5Vin 15Vout

Datasheet

32In Stock

$10.68

$7.34

$7.19

$7.16

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

4.5 V

5.5 V

15 V

17 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 5Vin 15Vout

RO-0515S/HP
RECOM Power
1: $12.27
42In Stock

Mfr. Part No.
RO-0515S/HP

Mouser Part No
919-RO-0515S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 5Vin 15Vout

Datasheet

42In Stock

$12.27

$8.38

$8.21

$8.11

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

15 V

66 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W 12VIN 05VOUT CONV DC/DC

RO-1205S/E
RECOM Power
1: $10.88
6In Stock

Mfr. Part No.
RO-1205S/E

Mouser Part No
919-RO-1205S/E

RECOM Power

DC/DC Converters - Through Hole 1W 12VIN 05VOUT CONV DC/DC

Datasheet

6In Stock

$10.88

$8.66

$7.31

$7.30

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

10.8 V

13.2 V

5 V

200 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

RO/E

DC/DC Converters - Through Hole FISM THT IsoVolt 1kV 21.6-26.4V Output

177920531
Wurth Elektronik
1: $5.48
263In Stock
252Expected 21/08/2026

Mfr. Part No.
177920531

Mouser Part No
710-177920531

Wurth Elektronik

DC/DC Converters - Through Hole FISM THT IsoVolt 1kV 21.6-26.4V Output

Learn More

Datasheet

263In Stock

252Expected 21/08/2026

$5.48

$4.94

$4.90

$4.58

$4.21

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

21.6 V

26.4 V

5 V

200 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

MagI3C-FISM

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 5Vin 9Vout

RM-0509S/H
RECOM Power
1: $7.89
42In Stock

Mfr. Part No.
RM-0509S/H

Mouser Part No
919-RM-0509S/H

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 5Vin 9Vout

Datasheet

42In Stock

$7.89

$7.78

$7.66

$7.34

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

4.5 V

5.5 V

9 V

28 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 24Vin 12Vout

RM-2412S/P
RECOM Power
1: $8.65
23In Stock

Mfr. Part No.
RM-2412S/P

Mouser Part No
919-RM-2412S/P

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 1kV UNREG 24Vin 12Vout

Datasheet

23In Stock

$8.65

$8.53

$8.40

$7.66

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

21.6 V

26.4 V

12 V

21 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 5Vin 15Vout

RO-0515S/H
RECOM Power
1: $10.68
42In Stock

Mfr. Part No.
RO-0515S/H

Mouser Part No
919-RO-0515S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 5Vin 15Vout

Datasheet

42In Stock

$10.68

$7.34

$7.19

$7.09

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

4.5 V

5.5 V

15 V

66 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 9Vout

RO-3.309S/H
RECOM Power
1: $11.57
34In Stock

Mfr. Part No.
RO-3.309S/H

Mouser Part No
919-RO-3.309S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 9Vout

Datasheet

34In Stock

$11.57

$7.93

$7.77

$7.61

$7.49

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

2.97 V

3.63 V

9 V

111 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 9Vout

RO-3.309S/HP
RECOM Power
1: $9.78
84In Stock

Mfr. Part No.
RO-3.309S/HP

Mouser Part No
919-RO-3.309S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 3.3Vin 9Vout

Datasheet

84In Stock

$9.78

$9.42

$9.27

$9.14

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

2.97 V

3.63 V

9 V

111 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA

RI3-1205S/H2
RECOM Power
1: $14.60
3In Stock

Mfr. Part No.
RI3-1205S/H2

Mouser Part No
919-RI3-1205S/H2

RECOM Power

DC/DC Converters - Through Hole 3W 12Vin 5Vout 600mA

Learn More

Datasheet

3In Stock

$14.60

$14.06

$13.83

$13.36

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

10.8 V

13.2 V

5 V

600 mA

2 kV

SIP-4

11.5 mm (0.453 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

RI3

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 12Vin 12Vout

RM-1212S/H
RECOM Power
1: $7.89
39In Stock

Mfr. Part No.
RM-1212S/H

Mouser Part No
919-RM-1212S/H

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 12Vin 12Vout

Datasheet

39In Stock

$7.89

$7.78

$7.66

$7.34

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

10.8 V

13.2 V

12 V

21 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 12Vin 5Vout

RO-1205S/H
RECOM Power
1: $7.89
34In Stock

Mfr. Part No.
RO-1205S/H

Mouser Part No
919-RO-1205S/H

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 12Vin 5Vout

Datasheet

34In Stock

$7.89

$7.78

$7.66

$7.34

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

10.8 V

13.2 V

5 V

200 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 12Vin 3.3Vout

RO-123.3S/P
RECOM Power
1: $7.96
22In Stock

Mfr. Part No.
RO-123.3S/P

Mouser Part No
919-RO-123.3S/P

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 12Vin 3.3Vout

Datasheet

22In Stock

$7.96

$7.85

$7.73

$6.52

$6.51

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

10.8 V

13.2 V

3.3 V

303 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

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

RO-1505S/P
RECOM Power
1: $8.65
126In Stock

Mfr. Part No.
RO-1505S/P

Mouser Part No
919-RO-1505S/P

RECOM Power

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

Datasheet

126In Stock

$8.65

$8.53

$8.40

$8.03

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

13.5 V

16.5 V

5 V

200 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 15Vin 15Vout

RO-1515S/HP
RECOM Power
1: $9.77
33In Stock

Mfr. Part No.
RO-1515S/HP

Mouser Part No
919-RO-1515S/HP

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 2kV UNREG 15Vin 15Vout

Datasheet

33In Stock

$9.77

$9.40

$9.25

$9.05

$8.01

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

13.5 V

16.5 V

15 V

66 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 3W 15Vin 9Vout 333mA

RI3-1509S/H3
RECOM Power
1: $16.02
41In Stock

Mfr. Part No.
RI3-1509S/H3

Mouser Part No
919-RI3-1509S/H3

RECOM Power

DC/DC Converters - Through Hole 3W 15Vin 9Vout 333mA

Learn More

Datasheet

41In Stock

$16.02

$15.43

$15.18

$14.96

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

13.5 V

16.5 V

9 V

333 mA

3 kV

SIP-4

11.5 mm (0.453 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

RI3

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 24Vin 5Vout

RM-2405S/H
RECOM Power
1: $8.51
26In Stock

Mfr. Part No.
RM-2405S/H

Mouser Part No
919-RM-2405S/H

RECOM Power

DC/DC Converters - Through Hole 0.25W DC/DC 2kV UNREG 24Vin 5Vout

Datasheet

26In Stock

$8.51

$8.39

$8.26

$7.90

View

Min.: 1
Mult.: 1

Isolated

1 Output

250 mW

21.6 V

26.4 V

5 V

50 mA

2 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 15Vin 3.3Vout

RO-153.3S
RECOM Power
1: $10.68
44In Stock

Mfr. Part No.
RO-153.3S

Mouser Part No
919-RO-153.3S

RECOM Power

DC/DC Converters - Through Hole 1W DC/DC 1kV UNREG 15Vin 3.3Vout

Datasheet

44In Stock

$10.68

$7.34

$7.19

$7.09

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

13.5 V

16.5 V

3.3 V

303 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

SIP-4 DC/DC Converters - Through Hole

Customer Service Office

Company

Resources

Support

650 mV
2.97 V
2.97 VDC
3 V
4.5 V
4.5 VDC
4.75 V
6 V
9 V
9.6 V
10.8 V
10.8 VDC
13.5 V
13.5 VDC
18 V
19.2 V
21.6 V
21.6 VDC
36 V
43.2 V

1.3 V
3.15 V
3.3 V
3.6 V
3.63 V
3.63 VDC
5.25 V
5.5 V
5.5 VDC
13.2 V
13.2 VDC
14.4 V
16.5 V
16.5 VDC
18 V
26.4 V
26.4 VDC
28.8 V
36 V
52.8 V

10.41 mA
16.67 mA
17 mA
20.83 mA
21 mA
28 mA
33 mA
34 mA
42 mA
50 mA
56 mA
63 mA
65 mA
66 mA
67 mA
70 mA
75 mA
75.7 mA
80 mA
83 mA

CME
DCH010505S
DCH010512S
DCH010515S
DQA1
DRM2-S
DSM2-S
EC1TAN
EC2-05S05RP3
EC2SAN
EC2SANH
EC3-2W Series
EC3 Series
EC4-05S03RP
EC4-05S05RP
HBA1
HBA2
IB
IE
IK