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DC/DC Converters

DC-DC Converters are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many dc-dc converter manufacturers including CUI Inc., Murata, RECOM, TDK-Lambda, Texas Instruments, TRACO Power, Vicor, XP Power & more.
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Part #

DC/DC Converters - SMD 2W 4.5-18Vin 12Vout 167mA

R2M-1212S/SMD
RECOM Power
1: Rp547.628
27In Stock

Mfr. Part No.
R2M-1212S/SMD

Mouser Part No
919-R2M-1212S/SMD

RECOM Power

DC/DC Converters - SMD 2W 4.5-18Vin 12Vout 167mA

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Datasheet

27In Stock

Rp547.628

Rp527.264

Rp519.008

Rp478.280

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

2 W

12 VDC

167 mA

Industrial

DC/DC Converters - SMD 1W 4.5-18Vin +/-05Vout +/-100mA

R1M-1205D/SMD
RECOM Power
1: Rp546.160
20In Stock

Mfr. Part No.
R1M-1205D/SMD

Mouser Part No
919-R1M-1205D/SMD

RECOM Power

DC/DC Converters - SMD 1W 4.5-18Vin +/-05Vout +/-100mA

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Datasheet

20In Stock

Rp546.160

Rp525.796

Rp517.724

Rp489.471

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 W

5 VDC

100 mA

Industrial

DC/DC Converters - Through Hole 2W 4.5-12Vin 15Vout 134mA

REM2A-0515S
RECOM Power
1: Rp594.961
20In Stock

Mfr. Part No.
REM2A-0515S

Mouser Part No
919-REM2A-0515S

RECOM Power

DC/DC Converters - Through Hole 2W 4.5-12Vin 15Vout 134mA

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Datasheet

20In Stock

Rp594.961

Rp572.946

Rp563.406

Rp553.682

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

15 V

134 mA

Medical, Industrial

DC/DC Converters - SMD 2W 18-36Vin 24Vout 83mA

REM2A-2424S/SMD
RECOM Power
1: Rp656.603
11In Stock

Mfr. Part No.
REM2A-2424S/SMD

Mouser Part No
919-REM2A-2424S/SMD

RECOM Power

DC/DC Converters - SMD 2W 18-36Vin 24Vout 83mA

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Datasheet

11In Stock

Rp656.603

Rp632.203

Rp604.134

Rp597.529

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

2 W

24 V

83 mA

Medical, Industrial

DC/DC Converters - Through Hole 2W 24Vin +20/-5Vout 50/-200mA

RKZ-242005D
RECOM Power
1: Rp155.574
298In Stock
375Expected 09/10/2026

Mfr. Part No.
RKZ-242005D

Mouser Part No
919-RKZ-242005D

RECOM Power

DC/DC Converters - Through Hole 2W 24Vin +20/-5Vout 50/-200mA

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Datasheet

298In Stock

375Expected 09/10/2026

Rp155.574

Rp153.373

Rp151.171

Rp143.649

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

2 W

20 V

50 mA

Industrial

DC/DC Converters - SMD 3W 4.5-18Vin 24Vout 125mA

R3M-1224S/SMD
RECOM Power
1: Rp629.635
12In Stock

Mfr. Part No.
R3M-1224S/SMD

Mouser Part No
919-R3M-1224S/SMD

RECOM Power

DC/DC Converters - SMD 3W 4.5-18Vin 24Vout 125mA

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Datasheet

12In Stock

Rp629.635

Rp606.152

Rp598.630

Rp564.506

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

24 VDC

125 mA

Industrial

DC/DC Converters - SMD 3W 9-36Vin 24Vout 125mA

R3M-2424S/SMD
RECOM Power
1: Rp629.818
16In Stock

Mfr. Part No.
R3M-2424S/SMD

Mouser Part No
919-R3M-2424S/SMD

RECOM Power

DC/DC Converters - SMD 3W 9-36Vin 24Vout 125mA

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Datasheet

16In Stock

Rp629.818

Rp606.335

Rp598.630

Rp564.506

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

24 VDC

125 mA

Industrial

DC/DC Converters - SMD 2W 9-18Vin +/-15Vout +/-67mA

REM2A-1215D/SMD
RECOM Power
1: Rp674.032
10In Stock

Mfr. Part No.
REM2A-1215D/SMD

Mouser Part No
919-REM2A-1215D/SMD

RECOM Power

DC/DC Converters - SMD 2W 9-18Vin +/-15Vout +/-67mA

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Datasheet

10In Stock

Rp674.032

Rp649.081

Rp639.358

Rp616.426

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

2 Output

2 W

15 V

67 mA

Medical, Industrial

DC/DC Converters - SMD 2W 18-36Vin 12Vout 167mA

REM2A-2412S/SMD
RECOM Power
1: Rp656.603
5In Stock

Mfr. Part No.
REM2A-2412S/SMD

Mouser Part No
919-REM2A-2412S/SMD

RECOM Power

DC/DC Converters - SMD 2W 18-36Vin 12Vout 167mA

Learn More

Datasheet

5In Stock

Rp656.603

Rp632.203

Rp604.134

Rp597.529

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

2 W

12 V

167 mA

Medical, Industrial

DC/DC Converters - SMD 3W 9-36Vin 09Vout 333mA

R3M-2409S/SMD
RECOM Power
1: Rp629.818
15In Stock

Mfr. Part No.
R3M-2409S/SMD

Mouser Part No
919-R3M-2409S/SMD

RECOM Power

DC/DC Converters - SMD 3W 9-36Vin 09Vout 333mA

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Datasheet

15In Stock

Rp629.818

Rp606.335

Rp598.630

Rp564.506

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

9 VDC

333 mA

Industrial

DC/DC Converters - SMD CONV DC/DC 0.25W 05VIN 3.3VOUT

R0.25S-053.3/H-R
RECOM Power
1: Rp255.376
324In Stock

Mfr. Part No.
R0.25S-053.3/H-R

Mouser Part No
919-R0.25S-053.3/H-R

RECOM Power

DC/DC Converters - SMD CONV DC/DC 0.25W 05VIN 3.3VOUT

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Datasheet

324In Stock

Cut Tape

Rp255.376

Rp246.020

Rp241.984

Rp237.581

Reel

Rp212.447

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

SMD/SMT

1 Output

250 mW

3.3 V

76 mA

Industrial

DC/DC Converters - Through Hole 30W 18-75Vin 15V 2A 1X1 Metal Case Regulated

THL 30-4813WI
TRACO Power
1: Rp1.063.518
20In Stock

Mfr. Part No.
THL 30-4813WI

Mouser Part No
495-THL30-4813WI

TRACO Power

DC/DC Converters - Through Hole 30W 18-75Vin 15V 2A 1X1 Metal Case Regulated

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Datasheet

20In Stock

Rp1.063.518

Rp1.041.686

Rp1.028.293

Rp992.702

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

30 W

15 V

2 A

Industrial

DC/DC Converters - SMD 1W 4.5-18Vin 12Vout 90mA

R1M-1212S/SMD
RECOM Power
1: Rp479.198
18In Stock

Mfr. Part No.
R1M-1212S/SMD

Mouser Part No
919-R1M-1212S/SMD

RECOM Power

DC/DC Converters - SMD 1W 4.5-18Vin 12Vout 90mA

Learn More

Datasheet

18In Stock

Rp479.198

Rp461.402

Rp455.348

Rp429.663

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

12 VDC

90 mA

Industrial

DC/DC Converters - SMD 1W 4.5-18Vin +/-15Vout +/-35mA

R1M-1215D/SMD
RECOM Power
1: Rp546.160
9In Stock

Mfr. Part No.
R1M-1215D/SMD

Mouser Part No
919-R1M-1215D/SMD

RECOM Power

DC/DC Converters - SMD 1W 4.5-18Vin +/-15Vout +/-35mA

Learn More

Datasheet

9In Stock

Rp546.160

Rp525.796

Rp498.094

Rp489.471

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 W

15 VDC

35 mA

Industrial

DC/DC Converters - SMD 3W 9-36Vin 3.3Vout 700mA

R3M-243.3S/SMD
RECOM Power
1: Rp515.523
17In Stock

Mfr. Part No.
R3M-243.3S/SMD

Mouser Part No
919-R3M-243.3S/SMD

RECOM Power

DC/DC Converters - SMD 3W 9-36Vin 3.3Vout 700mA

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Datasheet

17In Stock

Rp515.523

Rp496.443

Rp489.104

Rp462.136

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

3.3 VDC

700 mA

Industrial

DC/DC Converters - SMD 2W 4.5-12Vin 15Vout 134mA

REM2A-0515S/SMD
RECOM Power
1: Rp644.678
17In Stock

Mfr. Part No.
REM2A-0515S/SMD

Mouser Part No
919-REM2A-0515S/SMD

RECOM Power

DC/DC Converters - SMD 2W 4.5-12Vin 15Vout 134mA

Learn More

Datasheet

17In Stock

Rp644.678

Rp620.829

Rp611.472

Rp591.292

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

2 W

15 V

134 mA

Medical, Industrial

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

R2SX-0505/H-R
RECOM Power
1: Rp144.016
950In Stock

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

950In Stock

Cut Tape

Rp144.016

Rp138.696

Rp136.494

Rp133.559

Reel

Rp112.461

View

Min.: 1
Mult.: 1

: 250

Isolated

SMD/SMT

1 Output

2 W

5 V

400 mA

Industrial

DC/DC Converters - DIN Rail Mount 2-Channel Level Converter (12V to 5V)

DFR0912
DFRobot
1: Rp126.587
120In Stock
10Expected 16/09/2026

Mfr. Part No.
DFR0912

Mouser Part No
426-DFR0912

DFRobot

DC/DC Converters - DIN Rail Mount 2-Channel Level Converter (12V to 5V)

120In Stock

10Expected 16/09/2026

Rp126.587

Min.: 1
Mult.: 1

Isolated

DIN Rail

1 Output

5 V

Industrial

DC/DC Converters - SMD 2W 4.5-18Vin 24Vout 83mA

R2M-1224S/SMD
RECOM Power
1: Rp547.628
9In Stock

Mfr. Part No.
R2M-1224S/SMD

Mouser Part No
919-R2M-1224S/SMD

RECOM Power

DC/DC Converters - SMD 2W 4.5-18Vin 24Vout 83mA

Learn More

Datasheet

9In Stock

Rp547.628

Rp527.264

Rp499.562

Rp490.756

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

2 W

24 VDC

83 mA

Industrial

DC/DC Converters - Through Hole 2W 18-75Vin 24Vout 83mA

R2M-4824S
RECOM Power
1: Rp575.331
10In Stock

Mfr. Part No.
R2M-4824S

Mouser Part No
919-R2M-4824S

RECOM Power

DC/DC Converters - Through Hole 2W 18-75Vin 24Vout 83mA

Learn More

Datasheet

10In Stock

Rp575.331

Rp553.866

Rp544.876

Rp535.336

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

24 V

83 mA

Industrial

DC/DC Converters - SMD 4W 9-18Vin +/-12Vout +/-146mA

REM4A-1212D/SMD
RECOM Power
1: Rp848.136
9In Stock

Mfr. Part No.
REM4A-1212D/SMD

Mouser Part No
919-REM4A-1212D/SMD

RECOM Power

DC/DC Converters - SMD 4W 9-18Vin +/-12Vout +/-146mA

Learn More

Datasheet

9In Stock

Rp848.136

Rp816.580

Rp779.522

Rp772.917

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

2 Output

4 W

12 V

146 mA

Medical, Industrial

DC/DC Converters - Through Hole 50W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TEN 50-4812
TRACO Power
1: Rp1.733.514
20In Stock

Mfr. Part No.
TEN 50-4812

Mouser Part No
495-TEN50-4812

TRACO Power

DC/DC Converters - Through Hole 50W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Datasheet

20In Stock

Rp1.733.514

Rp1.566.748

Rp1.532.992

Rp1.508.041

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

50 W

12 V

4.17 A

Industrial

DC/DC Converters - Chassis Mount 28V/5V 50W MINIMOD BUSMOD

MI-J20-MY-B1
Vicor
1: Rp10.528.769
40In Stock

Mfr. Part No.
MI-J20-MY-B1

Mouser Part No
492-MI-J20-MY-B1

Vicor

DC/DC Converters - Chassis Mount 28V/5V 50W MINIMOD BUSMOD

Datasheet

40In Stock

Rp10.528.769

Rp8.279.550

Rp7.035.691

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

50 W

5 V

Industrial

DC/DC Converters - Through Hole C 180375300 48V10.4A

V300A48C500BN3
Vicor
1: Rp16.119.346
25In Stock

Mfr. Part No.
V300A48C500BN3

Mouser Part No
492-V300A48C500BN3

Vicor

DC/DC Converters - Through Hole C 180375300 48V10.4A

Datasheet

25In Stock

Rp16.119.346

Rp11.463.498

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

500 W

48 V

10.4 A

Industrial

DC/DC Converters - Through Hole VI-J04-EZ 12V/48V 25W

VI-J04-EZ
Vicor
1: Rp10.003.340
30In Stock

Mfr. Part No.
VI-J04-EZ

Mouser Part No
492-VI-J04-EZ

Vicor

DC/DC Converters - Through Hole VI-J04-EZ 12V/48V 25W

Datasheet

30In Stock

Rp10.003.340

Rp7.065.412

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

25 W

48 V

5 A

Industrial

DC/DC Converters

Types of DC/DC Converters

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Adam Tech
ADLINK Technology
Advanced Energy
Advantech
Astrodyne TDI
Bel
Bel Power Solutions
Brainboxes
Calex
Carlo Gavazzi
Cincon
Cosel
CUI Inc.
Cyntec
Delta Electronics
DFRobot
Digi International
Eaton
ETA-USA
FCL Components
Flex
HALO Electronics
HARTING
Hirschmann
IDEC
IEI
Infineon
Kontron
Lantronix
M5Stack
MaxLinear
MEAN WELL
Monolithic Power Systems (MPS)
Murata
NetPower Technologies
Nisshinbo Micro Devices
Olimex Ltd.
OmniOn Power
Omron
Opto 22
Panduit
Panjit
Phoenix Contact
Power Integrations
Pulse
RECOM
Renesas Electronics
ROHM Semiconductor
RRC Power Solutions
Silvertel
SolaHD
Tamura
TDK
TDK-Lambda
Texas Instruments
Torex Semiconductor
TRACO Power
Vicor
Vishay
VOX Power
Weidmuller
Wurth Elektronik
XP Power

2.4 mW
25 mW
100 mW
180 mW
250 mW
330 mW
360 mW
400 mW
500 mW
600 mW
750 mW
800 mW
900 mW
900 mW, 1.65 W
1 W
1.1 W
1.25 W
1.3 W
1.32 W
1.44 W

- 53 V
- 48 V
- 24 V
1.2 V
3.3 V
3.3 VDC
4.5 V
5 V
5 V, 12 V, 19.6 V
5 VDC
9 V
9.5 V
12 V
12 V, 24 V
12 V, 24 V, 36 V, 48 V, 72 V
12 V/24 V
12 VDC
12 VDC to 48 VDC
13.75 V
15

0 V to 1 kV
0 V to 1.2 kV
0 V to 1.25 kV
0 V to 1.5 kV
0 V to 10 kV
0 V to 100 V
0 V to 12 kV
0 V to 125 V
0 V to 15 kV
0 V to 2 kV
0 V to 2.5 kV
0 V to 20 kV
0 V to 200 V
0 V to 25 kV
0 V to 250 V
0 V to 3 kV
0 V to 30 kV
0 V to 300 V
0 V to 350 V
0 V to 4 kV

0 A to 1.333 A
0 A to 1.337 A
0 A to 1.667 A
0 A to 10 A
0 A to 2.667 A
0 A to 3.333 A
0 A to 8 A
600 nA
1 uA
2 uA
5 uA
50 uA
62.5 uA
66 uA
83.3 uA
100 uA
125 uA
130 uA
160 uA
166 uA