DC/DC Converters - SMD – Mouser Korea, Republic of

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R2SX Single-Output Unregulated DC/DC Converters

RECOM Power R2SX 2W Single-Output Unregulated DC/DC Converters are low-power, open-frame SMD isolated DC/DC modules with either 3kV_DC/1 minute isolation (/H version) or 1kV_DC/1 minute isolation options. No minimum load requirement exists, and the efficiency remains consistent over a wide 20% to 100% load range. The operating temperature range is from -40°C to +75°C at full load and to +100°C with derating. RECOM Power R2SX DC/DC converters are fully certified to IEC/EN/UL62368-1, 10/10 RoHS compliant, and have a three-year warranty.

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Part #

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

R2SX-0505/H-R
RECOM Power
1: ₩12,246
950In Stock

Mfr. Part #
R2SX-0505/H-R

Mouser Part #
919-R2SX-0505/H-R

RECOM Power

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

Learn More

Datasheet

950In Stock

Cut Tape

₩12,246

₩11,793.6

₩11,606.4

₩11,356.8

Reel

₩9,562.8

View

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

R2SX-053.3-R
RECOM Power
1: ₩10,810.8
1,203In Stock

Mfr. Part #
R2SX-053.3-R

Mouser Part #
919-R2SX-053.3-R

RECOM Power

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

Learn More

Datasheet

1,203In Stock

Cut Tape

₩10,810.8

₩10,498.8

₩10,342.8

₩10,015.2

Reel

₩9,765.6

View

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

3.3 V

606 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

R2SX-2424-R
RECOM Power
1: ₩11,325.6
314In Stock
250Expected 10/1/2026

Mfr. Part #
R2SX-2424-R

Mouser Part #
919-R2SX-2424-R

RECOM Power

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

Learn More

Datasheet

314In Stock

250Expected 10/1/2026

Cut Tape

₩11,325.6

₩11,013.6

₩10,826.4

₩10,498.8

Reel

₩9,921.6

View

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

24 V

84 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

R2SX-0505-R
RECOM Power
1: ₩10,810.8
4In Stock

Mfr. Part #
R2SX-0505-R

Mouser Part #
919-R2SX-0505-R

RECOM Power

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

Learn More

Datasheet

4In Stock

Cut Tape

₩10,810.8

₩10,498.8

₩10,342.8

₩10,015.2

Reel

₩9,110.4

View

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

R2SX-053.3/H-TRAY
RECOM Power
1: ₩12,121.2
16In Stock

Mfr. Part #
R2SX-053.3/H-TRAY

Mouser Part #
919-R2SX-053.3/HTRAY

RECOM Power

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

Learn More

Datasheet

16In Stock

₩12,121.2

₩11,778

₩11,590.8

₩11,232

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

3.3 V

606 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

R2SX-2424/H-TRAY
RECOM Power
1: ₩12,651.6
19In Stock

Mfr. Part #
R2SX-2424/H-TRAY

Mouser Part #
919-R2SX-2424/H-TRAY

RECOM Power

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

Learn More

Datasheet

19In Stock

₩12,651.6

₩12,277.2

₩12,074.4

₩11,700

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

84 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

R2SX-2424/H-R
RECOM Power
1: ₩12,948
45In Stock

Mfr. Part #
R2SX-2424/H-R

Mouser Part #
919-R2SX-2424/H-R

RECOM Power

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

Learn More

Datasheet

45In Stock

Cut Tape

₩12,948

₩10,810.8

Reel

₩10,810.8

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

24 V

84 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

R2SX-0505-TRAY
RECOM Power
1: ₩11,060.4
57Factory Stock Available

Mfr. Part #
R2SX-0505-TRAY

Mouser Part #
919-R2SX-0505-TRAY

RECOM Power

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

Learn More

Datasheet

57Factory Stock Available

More Info Available

₩11,060.4

₩10,748.4

₩10,576.8

₩10,249.2

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

R2SX-0505/H-TRAY
RECOM Power
1: ₩12,074.4
90Factory Stock Available

Mfr. Part #
R2SX-0505/H-TRAY

Mouser Part #
919-R2SX-0505/H-TRAY

RECOM Power

DC/DC Converters - SMD 2W 05Vin 05Vout 400mA

Learn More

Datasheet

90Factory Stock Available

More Info Available

₩12,074.4

₩11,778

₩11,590.8

₩11,232

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

R2SX-053.3-TRAY
RECOM Power
1: ₩10,654.8
70Factory Stock Available

Mfr. Part #
R2SX-053.3-TRAY

Mouser Part #
919-R2SX-053.3-TRAY

RECOM Power

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

Learn More

Datasheet

70Factory Stock Available

More Info Available

₩10,654.8

₩10,467.6

₩10,311.6

₩9,999.6

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

3.3 V

606 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

R2SX-1205-TRAY
RECOM Power
1: ₩11,544
270Factory Stock Available

Mfr. Part #
R2SX-1205-TRAY

Mouser Part #
919-R2SX-1205-TRAY

RECOM Power

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

Learn More

Datasheet

270Factory Stock Available

More Info Available

₩11,544

₩11,216.4

₩11,044.8

₩10,701.6

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

R2SX-2424-TRAY
RECOM Power
1: ₩11,060.4
30Factory Stock Available

Mfr. Part #
R2SX-2424-TRAY

Mouser Part #
919-R2SX-2424-TRAY

RECOM Power

DC/DC Converters - SMD 2W 24Vin 24Vout 84mA

Learn More

Datasheet

30Factory Stock Available

More Info Available

₩11,060.4

₩11,044.8

₩10,701.6

₩10,077.6

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

84 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

R2SX-053.3/H-R
RECOM Power
250: ₩9,718.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
R2SX-053.3/H-R

Mouser Part #
919-R2SX-053.3/H-R

RECOM Power

DC/DC Converters - SMD 2W 05Vin 3.3Vout 606mA

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

₩9,718.8

₩9,640.8

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

3.3 V

606 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

R2SX-1205-R
RECOM Power
250: ₩9,843.6
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-1205-R

Mouser Part #
919-R2SX-1205-R

RECOM Power

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

₩9,843.6

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

+ 75 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

R2SX-1205/H-R
RECOM Power
250: ₩10,810.8
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-1205/H-R

Mouser Part #
919-R2SX-1205/H-R

RECOM Power

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

₩10,810.8

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

+ 75 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

R2SX-1205/H-TRAY
RECOM Power
1: ₩12,558
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-1205/H-TRAY

Mouser Part #
919-R2SX-1205/H-TRAY

RECOM Power

DC/DC Converters - SMD 2W 12Vi 5Vo 400mA Unreg

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩12,558

₩12,370.8

₩12,199.2

₩11,544

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

+ 75 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

R2SX-2405-R
RECOM Power
250: ₩10,046.4
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2405-R

Mouser Part #
919-R2SX-2405-R

RECOM Power

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

₩10,046.4

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

R2SX-2405-TRAY
RECOM Power
1: ₩11,637.6
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2405-TRAY

Mouser Part #
919-R2SX-2405-TRAY

RECOM Power

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩11,637.6

₩11,294.4

₩11,122.8

₩10,810.8

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

R2SX-2405/H-R
RECOM Power
250: ₩10,810.8
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2405/H-R

Mouser Part #
919-R2SX-2405/H-R

RECOM Power

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

₩10,810.8

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

R2SX-2405/H-TRAY
RECOM Power
1: ₩12,651.6
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2405/H-TRAY

Mouser Part #
919-R2SX-2405/H-TRAY

RECOM Power

DC/DC Converters - SMD 2W 24Vin 05Vout 400mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩12,651.6

₩12,277.2

₩12,074.4

₩11,824.8

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

R2SX-2415-R
RECOM Power
250: ₩9,843.6
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2415-R

Mouser Part #
919-R2SX-2415-R

RECOM Power

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

₩9,843.6

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

15 V

133 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

R2SX-2415-TRAY
RECOM Power
1: ₩11,637.6
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2415-TRAY

Mouser Part #
919-R2SX-2415-TRAY

RECOM Power

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩11,637.6

₩11,294.4

₩11,122.8

₩10,810.8

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

15 V

133 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

R2SX-2415/H-R
RECOM Power
250: ₩10,810.8
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2415/H-R

Mouser Part #
919-R2SX-2415/H-R

RECOM Power

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

₩10,810.8

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

15 V

133 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

R2SX-2415/H-TRAY
RECOM Power
1: ₩12,651.6
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
R2SX-2415/H-TRAY

Mouser Part #
919-R2SX-2415/H-TRAY

RECOM Power

DC/DC Converters - SMD 2W 24Vin 15Vout 133mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

₩12,651.6

₩12,277.2

₩12,074.4

₩11,700

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

15 V

133 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

+ 100 C

- 40 C

R2SX

R2SX Single-Output Unregulated DC/DC Converters

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