DC/DC Converters – Mouser Singapore

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DDRH-15/30/45 DC-DC Converters

MEAN WELL DDRH-15/30/45 DC-DC Converters are available in three installation options: PCB mounting, screw terminal, and DIN rail. These fanless DC-DC converters offer a 150V_DC to 1500V_DC ultra-wide input voltage, 4kV_AC I/O isolation, and an operating temperature range of -40°C to +80°C (derating when >+50°C). Protections include undervoltage and reverse polarity (no damage) for the input, as well as short circuits, overload, and overvoltage for the output. MEAN WELL DDRH-15/30/45 DC-DC Converters come with a three-year warranty. The devices are ideal for photovoltaic power generation, energy storage, charging stations, industrial control systems, and other applications with high-voltage to low-voltage conversion requirements.

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Types of DC/DC Converters

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Results: 36

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Part #

DC/DC Converters - Chassis Mount 45W 150-1500Vin 48V 0.938A Screw terminal mnt

DDRH-45-48ST
MEAN WELL
1: $68.67
6In Stock

Mfr. Part No.
DDRH-45-48ST

Mouser Part No
709-DDRH-45-48ST

MEAN WELL

DC/DC Converters - Chassis Mount 45W 150-1500Vin 48V 0.938A Screw terminal mnt

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Datasheet

6In Stock

$68.67

$65.47

$62.55

$61.97

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

45 W

800 V

48 V

938 mA

DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 12V 1.25A DIN Rail mnt

DDRH-15-12DR
MEAN WELL
1: $55.46
1In Stock

Mfr. Part No.
DDRH-15-12DR

Mouser Part No
709-DDRH-15-12DR

MEAN WELL

DC/DC Converters - DIN Rail Mount 15W 150-1500Vin 12V 1.25A DIN Rail mnt

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Datasheet

1In Stock

$55.46

$52.82

$50.46

$50.04

Min.: 1
Mult.: 1

Isolated

DIN Rail

1 Output

15 W

800 VDC

12 V

1.25 A

DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt

DDRH-45-48P
MEAN WELL
1: $60.74
1In Stock
6Expected 24/2/2026

Mfr. Part No.
DDRH-45-48P

Mouser Part No
709-DDRH-45-48P

MEAN WELL

DC/DC Converters - Through Hole 45W 150-1500Vin 48V 0.938A PCB mnt

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Datasheet

1In Stock

6Expected 24/2/2026

$60.74

$57.82

$55.32

$54.81

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

45 W

800 V

48 V

938 mA

DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt

DDRH-45-12P
MEAN WELL
1: $60.74
54Expected 11/3/2026

Mfr. Part No.
DDRH-45-12P

Mouser Part No
709-DDRH-45-12P

MEAN WELL

DC/DC Converters - Through Hole 45W 150-1500Vin 12V 3.5A PCB mnt

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Datasheet

54Expected 11/3/2026

$60.74

$57.82

$55.32

$53.65

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

45 W

800 V

12 V

3.75 A

DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt

DDRH-45-24P
MEAN WELL
1: $60.74
54Expected 1/6/2026

Mfr. Part No.
DDRH-45-24P

Mouser Part No
709-DDRH-45-24P

MEAN WELL

DC/DC Converters - Through Hole 45W 150-1500Vin 24V 1.87A PCB mnt

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Datasheet

54Expected 1/6/2026

$60.74

$57.82

$55.32

$53.65

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

45 W

800 V

24 V

1.87 A

DC/DC Converters - Chassis Mount 45W 150-1500Vin 24V 1.87A Screw terminal mnt

DDRH-45-24ST
MEAN WELL
1: $68.67
108Expected 11/3/2026

Mfr. Part No.
DDRH-45-24ST

Mouser Part No
709-DDRH-45-24ST

MEAN WELL

DC/DC Converters - Chassis Mount 45W 150-1500Vin 24V 1.87A Screw terminal mnt

Learn More

Datasheet

108Expected 11/3/2026

$68.67

$65.47

$62.55

$60.74

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

45 W

800 V

24 V

1.87 A

DC/DC Converters - Through Hole 15W 150-1500Vin 5V 2A PCB mnt

DDRH-15-05P
MEAN WELL
1: $47.54
5Expected 12/5/2026

Mfr. Part No.
DDRH-15-05P

Mouser Part No
709-DDRH-15-05P

MEAN WELL

DC/DC Converters - Through Hole 15W 150-1500Vin 5V 2A PCB mnt

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Datasheet

5Expected 12/5/2026

$47.54

$45.31

$43.23

$42.90

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

15 W

800 V

5 V

2 A

DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt

DDRH-15-15P
MEAN WELL
1: $47.54
15Expected 27/3/2026

Mfr. Part No.
DDRH-15-15P

Mouser Part No
709-DDRH-15-15P

MEAN WELL

DC/DC Converters - Through Hole 15W 150-1500Vin 15V 1A PCB mnt

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Datasheet

15Expected 27/3/2026

$47.54

$45.31

$43.23

$42.90

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

15 W

800 V

15 V

1 A

DC/DC Converters - Through Hole 30W 150-1500Vin 15V 2A PCB mnt

DDRH-30-15P
MEAN WELL
1: $56.85
10Expected 17/7/2026

Mfr. Part No.
DDRH-30-15P

Mouser Part No
709-DDRH-30-15P

MEAN WELL

DC/DC Converters - Through Hole 30W 150-1500Vin 15V 2A PCB mnt

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Datasheet

10Expected 17/7/2026

$56.85

$54.07

$51.71

$51.24

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

30 W

800 V

15 V

2 A

DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt

DDRH-30-24P
MEAN WELL
1: $56.85
36Expected 11/3/2026

Mfr. Part No.
DDRH-30-24P

Mouser Part No
709-DDRH-30-24P

MEAN WELL

DC/DC Converters - Through Hole 30W 150-1500Vin 24V 1.25A PCB mnt

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Datasheet

36Expected 11/3/2026

$56.85

$54.07

$51.71

$50.18

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

30 W

800 V

24 V

1.25 A

DC/DC Converters - Through Hole 45W 150-1500Vin 15V 3A PCB mnt

DDRH-45-15P
MEAN WELL
1: $60.74
5Expected 8/5/2026

Mfr. Part No.
DDRH-45-15P

Mouser Part No
709-DDRH-45-15P

MEAN WELL

DC/DC Converters - Through Hole 45W 150-1500Vin 15V 3A PCB mnt

Learn More

Datasheet

5Expected 8/5/2026

$60.74

$57.82

$55.32

$54.81

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

45 W

800 V

15 V

3 A

DDRH-15/30/45 DC-DC Converters

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