DC/DC Converters - SMD – Mouser United Kingdom

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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 3.3Vout 606mA

R2SX-053.3-R
RECOM Power
1: £4.49
1,703In Stock

Mfr. Part No.
R2SX-053.3-R

Mouser Part No
919-R2SX-053.3-R

RECOM Power

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

Learn More

Datasheet

1,703In Stock

Cut Tape

£4.49

£4.42

£4.25

£4.22

Reel

£4.22

View

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

5 V

3.3 V

606 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-0505-R
RECOM Power
1: £4.49
9In Stock

Mfr. Part No.
R2SX-0505-R

Mouser Part No
919-R2SX-0505-R

RECOM Power

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

Learn More

Datasheet

9In Stock

Cut Tape

£4.49

£4.42

£4.25

£4.17

Reel

£3.89

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

R2SX

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

R2SX-053.3/H-TRAY
RECOM Power
1: £5.05
16In Stock

Mfr. Part No.
R2SX-053.3/H-TRAY

Mouser Part No
919-R2SX-053.3/HTRAY

RECOM Power

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

Learn More

Datasheet

16In Stock

£5.05

£4.86

£4.64

£4.45

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

3.3 V

606 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2424-R
RECOM Power
1: £4.71
6In Stock
500Expected 11/09/2026

Mfr. Part No.
R2SX-2424-R

Mouser Part No
919-R2SX-2424-R

RECOM Power

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

Learn More

Datasheet

6In Stock

500Expected 11/09/2026

Cut Tape

£4.71

£4.64

£4.46

£4.38

Reel

£4.18

View

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

24 V

21.6 V

26.4 V

24 V

84 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2424/H-R
RECOM Power
1: £5.33
85In Stock

Mfr. Part No.
R2SX-2424/H-R

Mouser Part No
919-R2SX-2424/H-R

RECOM Power

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

Learn More

Datasheet

85In Stock

Cut Tape

£5.33

£5.26

£4.96

£4.80

Reel

£4.54

£4.24

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

24 V

21.6 V

26.4 V

24 V

84 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2424/H-TRAY
RECOM Power
1: £5.30
19In Stock

Mfr. Part No.
R2SX-2424/H-TRAY

Mouser Part No
919-R2SX-2424/H-TRAY

RECOM Power

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

Learn More

Datasheet

19In Stock

£5.30

£5.10

£4.85

£4.58

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

21.6 V

26.4 V

24 V

84 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-0505/H-R
RECOM Power
1: £4.90
200Expected 17/07/2026

Mfr. Part No.
R2SX-0505/H-R

Mouser Part No
919-R2SX-0505/H-R

RECOM Power

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

Learn More

Datasheet

200Expected 17/07/2026

Cut Tape

£4.90

£4.81

£4.64

£4.37

Reel

£4.19

View

Min.: 1
Mult.: 1

: 250

Isolated

1 Output

2 W

5 V

4.5 V

5.5 V

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-0505-TRAY
RECOM Power
1: £4.78
57Factory Stock Available

Mfr. Part No.
R2SX-0505-TRAY

Mouser Part No
919-R2SX-0505-TRAY

RECOM Power

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

Learn More

Datasheet

57Factory Stock Available

More Info Available

£4.78

£4.59

£4.43

£4.35

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

R2SX

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

R2SX-0505/H-TRAY
RECOM Power
1: £5.27
90Factory Stock Available

Mfr. Part No.
R2SX-0505/H-TRAY

Mouser Part No
919-R2SX-0505/H-TRAY

RECOM Power

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

Learn More

Datasheet

90Factory Stock Available

More Info Available

£5.27

£5.08

£5.00

£4.84

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

R2SX

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

R2SX-053.3-TRAY
RECOM Power
1: £4.74
70Factory Stock Available

Mfr. Part No.
R2SX-053.3-TRAY

Mouser Part No
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

£4.74

£4.63

£4.45

£4.37

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

5 V

3.3 V

606 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-1205-TRAY
RECOM Power
1: £4.65
270Factory Stock Available

Mfr. Part No.
R2SX-1205-TRAY

Mouser Part No
919-R2SX-1205-TRAY

RECOM Power

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

Learn More

Datasheet

270Factory Stock Available

More Info Available

£4.65

£4.43

£4.26

£4.18

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2424-TRAY
RECOM Power
1: £4.73
30Factory Stock Available

Mfr. Part No.
R2SX-2424-TRAY

Mouser Part No
919-R2SX-2424-TRAY

RECOM Power

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

Learn More

Datasheet

30Factory Stock Available

More Info Available

£4.73

£4.64

£4.56

£4.48

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

21.6 V

26.4 V

24 V

84 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-053.3/H-R
RECOM Power
250: £4.23
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R2SX-053.3/H-R

Mouser Part No
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

£4.23

£4.18

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

5 V

4.5 V

5.5 V

3.3 V

606 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-1205-R
RECOM Power
250: £4.23
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-1205-R

Mouser Part No
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

£4.23

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

12 V

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

R2SX

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

R2SX-1205/H-R
RECOM Power
250: £4.58
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-1205/H-R

Mouser Part No
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

£4.58

£4.49

£4.41

View

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

12 V

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

R2SX

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

R2SX-1205/H-TRAY
RECOM Power
1: £6.98
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-1205/H-TRAY

Mouser Part No
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

£6.98

£6.95

£5.18

£5.03

£4.98

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

R2SX

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

R2SX-2405-R
RECOM Power
250: £4.02
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2405-R

Mouser Part No
919-R2SX-2405-R

RECOM Power

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£4.02

£3.98

£3.95

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

24 V

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2405-TRAY
RECOM Power
1: £5.02
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2405-TRAY

Mouser Part No
919-R2SX-2405-TRAY

RECOM Power

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£5.02

£4.85

£4.79

£4.66

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

5 V

400 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2405/H-R
RECOM Power
250: £4.34
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2405/H-R

Mouser Part No
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

£4.34

£4.31

Quote

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

24 V

21.6 V

26.4 V

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2405/H-TRAY
RECOM Power
1: £5.45
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2405/H-TRAY

Mouser Part No
919-R2SX-2405/H-TRAY

RECOM Power

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£5.45

£5.30

£5.21

£5.10

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

5 V

400 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2415-R
RECOM Power
250: £4.23
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2415-R

Mouser Part No
919-R2SX-2415-R

RECOM Power

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£4.23

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

24 V

15 V

133 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2415-TRAY
RECOM Power
1: £5.02
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2415-TRAY

Mouser Part No
919-R2SX-2415-TRAY

RECOM Power

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£5.02

£4.85

£4.79

£4.66

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

15 V

133 mA

1 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2415/H-R
RECOM Power
250: £4.30
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2415/H-R

Mouser Part No
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

£4.30

£4.19

Quote

Min.: 250
Mult.: 250

: 250

Isolated

1 Output

2 W

24 V

21.6 V

26.4 V

15 V

133 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

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

R2SX-2415/H-TRAY
RECOM Power
1: £5.28
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
R2SX-2415/H-TRAY

Mouser Part No
919-R2SX-2415/H-TRAY

RECOM Power

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£5.28

£5.09

£4.91

£4.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

15 V

133 mA

3 kV

15.24 mm

11.1 mm

8 mm

Industrial

R2SX

R2SX Single-Output Unregulated DC/DC Converters

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