DC/DC Converters - Through Hole – Mouser Korea, Republic of

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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 05VIN 05VOUT CONV DC/DC

RO-0505S/EHP
RECOM Power
1: ₩15,038.4
14In Stock

Mfr. Part #
RO-0505S/EHP

Mouser Part #
919-RO-0505S/EHP

RECOM Power

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

Datasheet

14In Stock

₩15,038.4

₩14,492.4

₩14,258.4

₩13,462.8

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RO/E

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

RO-3.305S/EP
RECOM Power
1: ₩14,944.8
21In Stock

Mfr. Part #
RO-3.305S/EP

Mouser Part #
919-RO-3.305S/EP

RECOM Power

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

Datasheet

21In Stock

₩14,944.8

₩14,383.2

₩14,149.2

₩13,353.6

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RO/E

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

RO-2405S/E
RECOM Power
1: ₩13,837.2
32In Stock

Mfr. Part #
RO-2405S/E

Mouser Part #
919-RO-2405S/E

RECOM Power

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

Datasheet

32In Stock

₩13,837.2

₩13,322.4

₩13,119.6

₩12,838.8

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

+ 100 C

- 40 C

RO/E

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

RO-1205S/E
RECOM Power
1: ₩12,495.6
6In Stock

Mfr. Part #
RO-1205S/E

Mouser Part #
919-RO-1205S/E

RECOM Power

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

Datasheet

6In Stock

₩12,495.6

₩12,324

₩12,136.8

₩11,091.6

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

+ 100 C

- 40 C

RO/E

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

ROE-0505S
RECOM Power
1: ₩5,553.6
27,023In Stock

Mfr. Part #
ROE-0505S

Mouser Part #
919-ROE-0505S

RECOM Power

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

Learn More

Datasheet

27,023In Stock

₩5,553.6

₩5,428.8

₩5,304

₩4,680

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 85 C

- 40 C

ROE

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

ROE-1205S
RECOM Power
1: ₩6,224.4
4,716In Stock
2,646Expected 11/20/2026

Mfr. Part #
ROE-1205S

Mouser Part #
919-ROE-1205S

RECOM Power

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

Learn More

Datasheet

4,716In Stock

2,646Expected 11/20/2026

₩6,224.4

₩6,052.8

₩5,959.2

₩5,709.6

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

+ 85 C

- 40 C

ROE

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

RBE-0505S
RECOM Power
1: ₩5,647.2
1,137In Stock

Mfr. Part #
RBE-0505S

Mouser Part #
919-RBE-0505S

RECOM Power

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

Learn More

Datasheet

1,137In Stock

₩5,647.2

₩5,491.2

₩5,382

₩4,882.8

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 85 C

- 40 C

RBE

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

REE-0505S
RECOM Power
1: ₩5,647.2
2,442In Stock

Mfr. Part #
REE-0505S

Mouser Part #
919-REE-0505S

RECOM Power

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

Learn More

Datasheet

2,442In Stock

₩5,647.2

₩5,491.2

₩5,397.6

₩5,070

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 85 C

- 40 C

REE

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

ROE-0512S
RECOM Power
1: ₩6,177.6
4,414In Stock

Mfr. Part #
ROE-0512S

Mouser Part #
919-ROE-0512S

RECOM Power

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

Learn More

Datasheet

4,414In Stock

₩6,177.6

₩6,006

₩5,912.4

₩5,397.6

₩5,304

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 85 C

- 40 C

ROE

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

ROE-1505S
RECOM Power
1: ₩6,801.6
415In Stock

Mfr. Part #
ROE-1505S

Mouser Part #
919-ROE-1505S

RECOM Power

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

Learn More

Datasheet

415In Stock

₩6,801.6

₩6,614.4

₩6,520.8

₩6,146.4

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

+ 85 C

- 40 C

ROE

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

ROE-2405S
RECOM Power
1: ₩6,848.4
3,386In Stock
3,402Expected 8/25/2026

Mfr. Part #
ROE-2405S

Mouser Part #
919-ROE-2405S

RECOM Power

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

Learn More

Datasheet

3,386In Stock

3,402Expected 8/25/2026

₩6,848.4

₩6,661.2

₩6,536.4

₩5,787.6

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

+ 85 C

- 40 C

ROE

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

ROE-3.305S
RECOM Power
1: ₩6,848.4
3,611In Stock
2,058On Order

Mfr. Part #
ROE-3.305S

Mouser Part #
919-ROE-3.305S

RECOM Power

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

Learn More

Datasheet

3,611In Stock

2,058On Order

₩6,848.4

₩6,661.2

₩6,567.6

₩5,974.8

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 85 C

- 40 C

ROE

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

RO-0505S/E
RECOM Power
1: ₩13,728
16In Stock

Mfr. Part #
RO-0505S/E

Mouser Part #
919-RO-0505S/E

RECOM Power

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

Datasheet

16In Stock

₩13,728

₩13,306.8

₩13,088.4

₩12,698.4

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RO/E

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

RO-3.305S/E
RECOM Power
1: ₩14,398.8
34In Stock

Mfr. Part #
RO-3.305S/E

Mouser Part #
919-RO-3.305S/E

RECOM Power

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

Datasheet

34In Stock

₩14,398.8

₩13,868.4

₩13,634.4

₩13,353.6

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RO/E

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

RB-3.305S/E
RECOM Power
1: ₩13,837.2
100Expected 1/1/2027

Mfr. Part #
RB-3.305S/E

Mouser Part #
919-RB-3.305S/E

RECOM Power

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

Datasheet

100Expected 1/1/2027

₩13,837.2

₩13,322.4

₩13,119.6

₩12,511.2

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-2405S/EP
RECOM Power
1: ₩15,366
50Factory Stock Available

Mfr. Part #
RB-2405S/EP

Mouser Part #
919-RB-2405S/EP

RECOM Power

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

Datasheet

50Factory Stock Available

More Info Available

₩15,366

₩14,788.8

₩14,554.8

₩14,227.2

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-3.305S/EH
RECOM Power
1: ₩15,210
110Factory Stock Available

Mfr. Part #
RB-3.305S/EH

Mouser Part #
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

₩15,210

₩14,648.4

₩14,414.4

₩13,837.2

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

ROE-0515S
RECOM Power
1: ₩6,318
1,417Expected 8/28/2026

Mfr. Part #
ROE-0515S

Mouser Part #
919-ROE-0515S

RECOM Power

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

Learn More

Datasheet

1,417Expected 8/28/2026

₩6,318

₩6,146.4

₩6,068.4

₩5,553.6

₩5,444.4

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 85 C

- 40 C

ROE

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

RB-0505S/E
RECOM Power
1: ₩13,728
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
RB-0505S/E

Mouser Part #
919-RB-0505S/E

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₩13,728

₩13,306.8

₩13,088.4

₩12,682.8

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-0505S/EH
RECOM Power
1: ₩14,944.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
RB-0505S/EH

Mouser Part #
919-RB-0505S/EH

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₩14,944.8

₩14,383.2

₩14,149.2

₩13,572

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-0505S/EHP
RECOM Power
1: ₩16,380
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
RB-0505S/EHP

Mouser Part #
919-RB-0505S/EHP

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₩16,380

₩15,771.6

₩15,522

₩15,147.6

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-0505S/EP
RECOM Power
1: ₩14,944.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
RB-0505S/EP

Mouser Part #
919-RB-0505S/EP

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₩14,944.8

₩14,383.2

₩14,149.2

₩13,353.6

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-1205S/E
RECOM Power
1: ₩12,495.6
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
RB-1205S/E

Mouser Part #
919-RB-1205S/E

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩12,495.6

₩12,324

₩12,136.8

₩11,544

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-1205S/EH
RECOM Power
1: ₩13,712.4
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
RB-1205S/EH

Mouser Part #
919-RB-1205S/EH

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩13,712.4

₩13,197.6

₩12,979.2

₩12,714

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

RB-1205S/EHP
RECOM Power
1: ₩15,038.4
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
RB-1205S/EHP

Mouser Part #
919-RB-1205S/EHP

RECOM Power

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

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩15,038.4

₩14,492.4

₩14,258.4

₩13,946.4

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

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

+ 100 C

- 40 C

RB/E

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

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