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R-78B Series DC/DC Converters - Through Hole

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Part #

DC/DC Converters - Through Hole 1.5A DC/DC REG 4.75-18Vin 3.3Vout

R-78B3.3-1.5L
RECOM Power
1: 9,88 €
220In Stock

Mfr. Part No.
R-78B3.3-1.5L

Mouser Part No
919-R-78B3.3-1.5L

RECOM Power

DC/DC Converters - Through Hole 1.5A DC/DC REG 4.75-18Vin 3.3Vout

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Datasheet

220In Stock

9,88 €

9,74 €

9,57 €

9,56 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

4.95 W

4.75 V

18 V

3.3 V

1.5 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-34Vin 2.5Vout

R-78B2.5-1.0L
RECOM Power
1: 9,78 €
52In Stock

Mfr. Part No.
R-78B2.5-1.0L

Mouser Part No
919-R-78B2.5-1.0L

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-34Vin 2.5Vout

Learn More

Datasheet

52In Stock

9,78 €

9,42 €

9,26 €

9,12 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

2.5 W

4.75 V

32 V

2.5 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1.5A DC/DC REG 8.0-18Vin 6.5Vout

R-78B6.5-1.5L
RECOM Power
1: 11,63 €
76In Stock

Mfr. Part No.
R-78B6.5-1.5L

Mouser Part No
919-R-78B6.5-1.5L

RECOM Power

DC/DC Converters - Through Hole 1.5A DC/DC REG 8.0-18Vin 6.5Vout

Learn More

Datasheet

76In Stock

11,63 €

10,87 €

10,77 €

9,84 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

9.75 W

8 V

18 V

6.5 V

1.5 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 15-32Vin 12Vout 2A SIP3

R-78B12-2.0
RECOM Power
1: 10,73 €
1.731In Stock

Mfr. Part No.
R-78B12-2.0

Mouser Part No
919-R-78B12-2.0

RECOM Power

DC/DC Converters - Through Hole 15-32Vin 12Vout 2A SIP3

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Datasheet

1.731In Stock

10,73 €

10,34 €

10,17 €

9,95 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

24 W

15 V

32 V

12 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 20-34Vin 15Vout

R-78B15-1.0
RECOM Power
1: 9,97 €
1.917In Stock

Mfr. Part No.
R-78B15-1.0

Mouser Part No
919-R-78B15-1.0

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 20-34Vin 15Vout

Learn More

Datasheet

1.917In Stock

9,97 €

9,24 €

9,16 €

9,06 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

15 W

20 V

32 V

15 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 4.75-32Vin 3.3Vout 2A SIP3

R-78B3.3-2.0
RECOM Power
1: 10,73 €
1.951In Stock

Mfr. Part No.
R-78B3.3-2.0

Mouser Part No
919-R-78B3.3-2.0

RECOM Power

DC/DC Converters - Through Hole 4.75-32Vin 3.3Vout 2A SIP3

Learn More

Datasheet

1.951In Stock

10,73 €

9,98 €

9,88 €

9,73 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

6.6 W

4.75 V

32 V

3.3 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 6.5-34Vin 5Vout

R-78B5.0-1.0
RECOM Power
1: 8,98 €
1.727In Stock

Mfr. Part No.
R-78B5.0-1.0

Mouser Part No
919-R-78B5.0-1.0

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 6.5-34Vin 5Vout

Learn More

Datasheet

1.727In Stock

8,98 €

8,83 €

8,72 €

8,54 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

5 W

6.5 V

32 V

5 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 6.5-34Vin 5Vout

R-78B5.0-1.0L
RECOM Power
1: 9,61 €
2.621In Stock

Mfr. Part No.
R-78B5.0-1.0L

Mouser Part No
919-R-78B5.0-1.0L

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 6.5-34Vin 5Vout

Learn More

Datasheet

2.621In Stock

9,61 €

9,26 €

9,18 €

9,06 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

5 W

6.5 V

32 V

5 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 6.5-32Vin 5Vout 2A SIP3

R-78B5.0-2.0
RECOM Power
1: 10,58 €
4.834In Stock

Mfr. Part No.
R-78B5.0-2.0

Mouser Part No
919-R-78B5.0-2.0

RECOM Power

DC/DC Converters - Through Hole 6.5-32Vin 5Vout 2A SIP3

Learn More

Datasheet

4.834In Stock

10,58 €

9,66 €

9,57 €

9,47 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

10 W

6.5 V

32 V

5 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 18-32Vin 15Vout 2A SIP3

R-78B15-2.0
RECOM Power
1: 12,81 €
116In Stock
84Expected 3/13/2026

Mfr. Part No.
R-78B15-2.0

Mouser Part No
919-R-78B15-2.0

RECOM Power

DC/DC Converters - Through Hole 18-32Vin 15Vout 2A SIP3

Learn More

Datasheet

116In Stock

84Expected 3/13/2026

12,81 €

11,87 €

11,77 €

11,64 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

30 W

18 V

32 V

15 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-34Vin 3.3Vout

R-78B3.3-1.0L
RECOM Power
1: 9,76 €
210In Stock

Mfr. Part No.
R-78B3.3-1.0L

Mouser Part No
919-R-78B3.3-1.0L

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-34Vin 3.3Vout

Learn More

Datasheet

210In Stock

9,76 €

9,23 €

9,15 €

9,00 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

3.3 W

4.75 V

32 V

3.3 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1.5A DC/DC REG 6.5-18Vin 5Vout

R-78B5.0-1.5L
RECOM Power
1: 11,15 €
134In Stock
294On Order

Mfr. Part No.
R-78B5.0-1.5L

Mouser Part No
919-R-78B5.0-1.5L

RECOM Power

DC/DC Converters - Through Hole 1.5A DC/DC REG 6.5-18Vin 5Vout

Learn More

Datasheet

134In Stock

294On Order

11,15 €

10,60 €

10,29 €

9,99 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

7.5 W

6.5 V

18 V

5 V

1.5 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 16-34Vin 12Vout

R-78B12-1.0
RECOM Power
1: 9,84 €
965In Stock

Mfr. Part No.
R-78B12-1.0

Mouser Part No
919-R-78B12-1.0

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 16-34Vin 12Vout

Learn More

Datasheet

965In Stock

9,84 €

9,19 €

9,12 €

9,01 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

12 W

16 V

32 V

12 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 16-34Vin 12Vout

R-78B12-1.0L
RECOM Power
1: 10,45 €
961In Stock

Mfr. Part No.
R-78B12-1.0L

Mouser Part No
919-R-78B12-1.0L

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 16-34Vin 12Vout

Learn More

Datasheet

961In Stock

10,45 €

9,40 €

9,31 €

9,24 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

12 W

16 V

32 V

12 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 20-34Vin 15Vout

R-78B15-1.0L
RECOM Power
1: 10,53 €
576In Stock

Mfr. Part No.
R-78B15-1.0L

Mouser Part No
919-R-78B15-1.0L

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 20-34Vin 15Vout

Learn More

Datasheet

576In Stock

10,53 €

9,52 €

9,44 €

9,34 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

15 W

20 V

32 V

15 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-34Vin 3.3Vout

R-78B3.3-1.0
RECOM Power
1: 7,93 €
1.347In Stock

Mfr. Part No.
R-78B3.3-1.0

Mouser Part No
919-R-78B3.3-1.0

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-34Vin 3.3Vout

Learn More

Datasheet

1.347In Stock

7,93 €

7,89 €

7,81 €

7,25 €

Min.: 1
Mult.: 1

Non-Isolated

1 Output

3.3 W

4.75 V

32 V

3.3 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1.5A DC/DC REG 4.75-18Vin 3.3Vout

R-78B3.3-1.5
RECOM Power
1: 10,89 €
247In Stock

Mfr. Part No.
R-78B3.3-1.5

Mouser Part No
919-R-78B3.3-1.5

RECOM Power

DC/DC Converters - Through Hole 1.5A DC/DC REG 4.75-18Vin 3.3Vout

Learn More

Datasheet

247In Stock

10,89 €

9,72 €

9,63 €

9,53 €

9,52 €

Min.: 1
Mult.: 1

Non-Isolated

1 Output

4.95 W

4.75 V

18 V

3.3 V

1.5 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1.5A DC/DC REG 6.5-18Vin 5Vout

R-78B5.0-1.5
RECOM Power
1: 10,93 €
241In Stock
252Expected 3/6/2026

Mfr. Part No.
R-78B5.0-1.5

Mouser Part No
919-R-78B5.0-1.5

RECOM Power

DC/DC Converters - Through Hole 1.5A DC/DC REG 6.5-18Vin 5Vout

Learn More

Datasheet

241In Stock

252Expected 3/6/2026

10,93 €

10,01 €

9,92 €

9,80 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

7.5 W

6.5 V

18 V

5 V

1.5 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 9-34Vin 6.5Vout

R-78B6.5-1.0
RECOM Power
1: 9,98 €
568In Stock

Mfr. Part No.
R-78B6.5-1.0

Mouser Part No
919-R-78B6.5-1.0

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 9-34Vin 6.5Vout

Learn More

Datasheet

568In Stock

9,98 €

9,47 €

9,39 €

9,25 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

6.5 W

9 V

32 V

6.5 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 11-32Vin 9Vout 2A SIP3

R-78B9.0-2.0
RECOM Power
1: 10,73 €
680In Stock
378Expected 5/15/2026

Mfr. Part No.
R-78B9.0-2.0

Mouser Part No
919-R-78B9.0-2.0

RECOM Power

DC/DC Converters - Through Hole 11-32Vin 9Vout 2A SIP3

Learn More

Datasheet

680In Stock

378Expected 5/15/2026

10,73 €

10,09 €

10,00 €

9,90 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

18 W

11 V

32 V

9 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 4.75-32Vin 1.2Vout 2A SIP3

R-78B1.2-2.0
RECOM Power
1: 10,73 €
48In Stock

Mfr. Part No.
R-78B1.2-2.0

Mouser Part No
919-R-78B1.2-2.0

RECOM Power

DC/DC Converters - Through Hole 4.75-32Vin 1.2Vout 2A SIP3

Learn More

Datasheet

48In Stock

10,73 €

10,34 €

10,17 €

9,95 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

2.4 W

4.75 V

32 V

1.2 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-26Vin 1.8Vout

R-78B1.8-1.0
RECOM Power
1: 9,20 €
23In Stock

Mfr. Part No.
R-78B1.8-1.0

Mouser Part No
919-R-78B1.8-1.0

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 4.75-26Vin 1.8Vout

Learn More

Datasheet

23In Stock

9,20 €

8,87 €

8,72 €

8,53 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

1.8 W

4.75 V

26 V

1.8 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 4.75-32Vin 1.8Vout 2A SIP3

R-78B1.8-2.0
RECOM Power
1: 10,73 €
42In Stock

Mfr. Part No.
R-78B1.8-2.0

Mouser Part No
919-R-78B1.8-2.0

RECOM Power

DC/DC Converters - Through Hole 4.75-32Vin 1.8Vout 2A SIP3

Learn More

Datasheet

42In Stock

10,73 €

10,34 €

10,17 €

9,95 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

3.6 W

4.75 V

32 V

1.8 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 4.75-32Vin 2.5Vout 2A SIP3

R-78B2.5-2.0
RECOM Power
1: 10,73 €
46In Stock

Mfr. Part No.
R-78B2.5-2.0

Mouser Part No
919-R-78B2.5-2.0

RECOM Power

DC/DC Converters - Through Hole 4.75-32Vin 2.5Vout 2A SIP3

Learn More

Datasheet

46In Stock

10,73 €

10,38 €

10,37 €

10,03 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

5 W

4.75 V

32 V

2.5 V

2 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

DC/DC Converters - Through Hole 1A DC/DC REG 9.0-34Vin 6.5Vout

R-78B6.5-1.0L
RECOM Power
1: 10,53 €
79In Stock

Mfr. Part No.
R-78B6.5-1.0L

Mouser Part No
919-R-78B6.5-1.0L

RECOM Power

DC/DC Converters - Through Hole 1A DC/DC REG 9.0-34Vin 6.5Vout

Learn More

Datasheet

79In Stock

10,53 €

10,07 €

9,96 €

9,76 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

6.5 W

9 V

32 V

6.5 V

1 A

SIP-3

11.5 mm (0.453 in)

8.5 mm (0.335 in)

17.5 mm (0.689 in)

Industrial

R-78B

R-78B Series DC/DC Converters - Through Hole

Customer Service Office

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1.5 W
1.8 W
2.4 W
2.5 W
3 W
3.3 W
3.6 W
4.95 W
5 W
6.5 W
6.6 W
7.5 W
9 W
9.75 W
10 W
12 W
15 W
18 W
24 W
30 W