DC/DC Converters - Through Hole

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ROE/RBE/REE 1W Single-Output DC/DC Converters

RECOM Power ROE/RBE/REE 1W Single-Output DC/DC Converters are low-cost unregulated devices available in three form factors: ROE in a SIP4 package, REE in a SIP7 package, and RBE with two alternative pinning options. The converters feature 5V_DC input and output, a current output range of 66mA to 200mA, and an operating temperature range of -40°C to +85°C with a typical efficiency of up to 80%. These converters are ideal for use in general-purpose power isolation and voltage matching applications.

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Part #

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

RO-3.305S/EP
RECOM Power
1: 2 903,82 Ft
21In Stock

Mfr. Part No.
RO-3.305S/EP

Mouser Part No
919-RO-3.305S/EP

RECOM Power

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

Datasheet

21In Stock

2 903,82 Ft

2 864,68 Ft

2 821,63 Ft

2 739,45 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

2.97 V

3.63 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 1W 05VIN 05VOUT CONV DC/DC

RO-0505S/EHP
RECOM Power
1: 2 939,04 Ft
16In Stock

Mfr. Part No.
RO-0505S/EHP

Mouser Part No
919-RO-0505S/EHP

RECOM Power

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

Datasheet

16In Stock

2 939,04 Ft

2 837,29 Ft

2 672,92 Ft

2 582,91 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 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

RO/E

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

RO-1205S/E
RECOM Power
1: 3 663,04 Ft
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

3 663,04 Ft

2 704,23 Ft

2 203,30 Ft

2 199,39 Ft

2 113,29 Ft

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

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 1W 24VIN 05VOUT CONV DC/DC

RO-2405S/E
RECOM Power
1: 3 162,11 Ft
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

3 162,11 Ft

3 138,63 Ft

2 453,76 Ft

2 449,85 Ft

2 359,84 Ft

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

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 1W 5Vin 5VOUT DC/DC CONVERTER SIP4

ROE-0505S
RECOM Power
1: 1 048,82 Ft
11 117In Stock
4 830Expected 3/10/2026

Mfr. Part No.
ROE-0505S

Mouser Part No
919-ROE-0505S

RECOM Power

DC/DC Converters - Through Hole 1W 5Vin 5VOUT DC/DC CONVERTER SIP4

Learn More

Datasheet

11 117In Stock

4 830Expected 3/10/2026

1 048,82 Ft

1 029,25 Ft

947,07 Ft

915,76 Ft

900,11 Ft

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 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

ROE

DC/DC Converters - Through Hole 1W 5Vin 5VOUT DC/DC CONVERTER SIP7

REE-0505S
RECOM Power
1: 1 052,73 Ft
1 141In Stock
1 225On Order

Mfr. Part No.
REE-0505S

Mouser Part No
919-REE-0505S

RECOM Power

DC/DC Converters - Through Hole 1W 5Vin 5VOUT DC/DC CONVERTER SIP7

Learn More

Datasheet

1 141In Stock

1 225On Order

1 052,73 Ft

1 037,08 Ft

943,15 Ft

919,67 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

1 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

REE

DC/DC Converters - Through Hole 1W 5Vin 12Vout 84mA SIP4

ROE-0512S
RECOM Power
1: 1 162,31 Ft
2 889In Stock

Mfr. Part No.
ROE-0512S

Mouser Part No
919-ROE-0512S

RECOM Power

DC/DC Converters - Through Hole 1W 5Vin 12Vout 84mA SIP4

Learn More

Datasheet

2 889In Stock

1 162,31 Ft

1 142,74 Ft

1 060,56 Ft

1 021,42 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

12 V

84 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

ROE

DC/DC Converters - Through Hole 1W 5Vin 15Vout 66mA SIP4

ROE-0515S
RECOM Power
1: 1 166,22 Ft
1 675In Stock

Mfr. Part No.
ROE-0515S

Mouser Part No
919-ROE-0515S

RECOM Power

DC/DC Converters - Through Hole 1W 5Vin 15Vout 66mA SIP4

Learn More

Datasheet

1 675In Stock

1 166,22 Ft

1 150,57 Ft

1 080,13 Ft

1 040,99 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

15 V

66 mA

1 kV

SIP-4

11.5 mm (0.453 in)

6 mm (0.236 in)

10 mm (0.394 in)

Industrial

ROE

DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP4

ROE-1205S
RECOM Power
1: 1 166,22 Ft
1 309In Stock
2 268Expected 4/10/2026

Mfr. Part No.
ROE-1205S

Mouser Part No
919-ROE-1205S

RECOM Power

DC/DC Converters - Through Hole 1W 12Vin 5Vout 200mA SIP4

Learn More

Datasheet

1 309In Stock

2 268Expected 4/10/2026

1 166,22 Ft

1 146,66 Ft

1 044,90 Ft

1 017,51 Ft

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

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

ROE

DC/DC Converters - Through Hole 1W 24Vin 5Vout 200mA SIP4

ROE-2405S
RECOM Power
1: 1 311,02 Ft
1 555In Stock
1 008Expected 3/20/2026

Mfr. Part No.
ROE-2405S

Mouser Part No
919-ROE-2405S

RECOM Power

DC/DC Converters - Through Hole 1W 24Vin 5Vout 200mA SIP4

Learn More

Datasheet

1 555In Stock

1 008Expected 3/20/2026

1 311,02 Ft

1 264,06 Ft

1 236,67 Ft

1 213,19 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

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

ROE

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP4

ROE-3.305S
RECOM Power
1: 1 311,02 Ft
1 282In Stock

Mfr. Part No.
ROE-3.305S

Mouser Part No
919-ROE-3.305S

RECOM Power

DC/DC Converters - Through Hole 1W 3.3Vin 5Vout 200mA SIP4

Learn More

Datasheet

1 282In Stock

1 311,02 Ft

1 260,15 Ft

1 232,75 Ft

1 205,36 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

2.97 V

3.63 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

ROE

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

RB-2405S/EP
RECOM Power
1: 2 829,46 Ft
24In Stock

Mfr. Part No.
RB-2405S/EP

Mouser Part No
919-RB-2405S/EP

RECOM Power

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

Datasheet

24In Stock

2 829,46 Ft

2 782,50 Ft

2 672,92 Ft

2 633,79 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

24 V

21.6 V

26.4 V

5 V

200 mA

1 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

RB-3.305S/E
RECOM Power
1: 2 680,75 Ft
38In Stock

Mfr. Part No.
RB-3.305S/E

Mouser Part No
919-RB-3.305S/E

RECOM Power

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

Datasheet

38In Stock

2 680,75 Ft

2 579,00 Ft

2 535,95 Ft

2 481,16 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

2.97 V

3.63 V

5 V

200 mA

1 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

DC/DC Converters - Through Hole 1W 5Vin 5VOUT DC/DC- 2 ALT PINNING

RBE-0505S
RECOM Power
1: 1 048,82 Ft
216In Stock
1 500On Order

Mfr. Part No.
RBE-0505S

Mouser Part No
919-RBE-0505S

RECOM Power

DC/DC Converters - Through Hole 1W 5Vin 5VOUT DC/DC- 2 ALT PINNING

Learn More

Datasheet

216In Stock

1 500On Order

1 048,82 Ft

1 013,60 Ft

978,38 Ft

892,28 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

1 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RBE

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

RO-0505S/E
RECOM Power
1: 2 516,38 Ft
26In Stock

Mfr. Part No.
RO-0505S/E

Mouser Part No
919-RO-0505S/E

RECOM Power

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

Datasheet

26In Stock

2 516,38 Ft

2 477,25 Ft

2 391,15 Ft

2 234,61 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 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

RO/E

DC/DC Converters - Through Hole 1W 15Vin 5Vout 200mA SIP4

ROE-1505S
RECOM Power
1: 1 260,15 Ft
178In Stock

Mfr. Part No.
ROE-1505S

Mouser Part No
919-ROE-1505S

RECOM Power

DC/DC Converters - Through Hole 1W 15Vin 5Vout 200mA SIP4

Learn More

Datasheet

178In Stock

1 260,15 Ft

1 236,67 Ft

1 115,35 Ft

1 076,21 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 V

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

ROE

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

RO-3.305S/E
RECOM Power
1: 2 559,43 Ft
34Expected 5/22/2026

Mfr. Part No.
RO-3.305S/E

Mouser Part No
919-RO-3.305S/E

RECOM Power

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

Datasheet

34Expected 5/22/2026

2 559,43 Ft

2 524,21 Ft

2 391,15 Ft

2 301,14 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

2.97 V

3.63 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 1W 3.3VIN 05VOUT CONV DC/DC

RB-3.305S/EH
RECOM Power
1: 2 915,56 Ft
110Factory Stock Available

Mfr. Part No.
RB-3.305S/EH

Mouser Part No
919-RB-3.305S/EH

RECOM Power

DC/DC Converters - Through Hole 1W 3.3VIN 05VOUT CONV DC/DC

Datasheet

110Factory Stock Available

More Info Available

2 915,56 Ft

2 872,51 Ft

2 645,53 Ft

2 582,91 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 V

2.97 V

3.63 V

5 V

200 mA

2 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

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

RB-0505S/E
RECOM Power
1: 2 618,13 Ft
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RB-0505S/E

Mouser Part No
919-RB-0505S/E

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

2 618,13 Ft

2 524,21 Ft

2 477,25 Ft

2 422,46 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

1 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

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

RB-0505S/EH
RECOM Power
1: 2 864,68 Ft
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RB-0505S/EH

Mouser Part No
919-RB-0505S/EH

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

2 864,68 Ft

2 821,63 Ft

2 661,18 Ft

2 535,95 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

2 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

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

RB-0505S/EHP
RECOM Power
1: 2 978,17 Ft
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RB-0505S/EHP

Mouser Part No
919-RB-0505S/EHP

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

2 978,17 Ft

2 954,69 Ft

2 915,56 Ft

2 802,07 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

2 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

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

RB-0505S/EP
RECOM Power
1: 2 864,68 Ft
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RB-0505S/EP

Mouser Part No
919-RB-0505S/EP

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

2 864,68 Ft

2 821,63 Ft

2 676,83 Ft

2 665,09 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 V

4.5 V

5.5 V

5 V

200 mA

1 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

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

RB-1205S/E
RECOM Power
1: 2 375,49 Ft
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RB-1205S/E

Mouser Part No
919-RB-1205S/E

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

2 375,49 Ft

2 344,19 Ft

2 121,12 Ft

2 089,81 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

10.8 V

13.2 V

5 V

200 mA

1 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

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

RB-1205S/EH
RECOM Power
1: 2 614,22 Ft
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RB-1205S/EH

Mouser Part No
919-RB-1205S/EH

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

2 614,22 Ft

2 579,00 Ft

2 371,58 Ft

2 328,53 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

10.8 V

13.2 V

5 V

200 mA

2 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

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

RB-1205S/EHP
RECOM Power
1: 2 939,04 Ft
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RB-1205S/EHP

Mouser Part No
919-RB-1205S/EHP

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

2 939,04 Ft

2 837,29 Ft

2 610,30 Ft

2 563,34 Ft

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 V

10.8 V

13.2 V

5 V

200 mA

2 kV

SIP-7

19.6 mm (0.772 in)

6 mm (0.236 in)

10.2 mm (0.402 in)

Industrial

RB/E

ROE/RBE/REE 1W Single-Output DC/DC Converters

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