DC/DC Converters - Through Hole

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i7A 400W to 1000W Non-Isolated DC-DC Converters

TDK-Lambda i7A 400W to 1000W Non-Isolated DC-DC Converters come with a wide input range from 9V up to 60V and a wide output adjustment range from 0.8V up to 32V. The 20A, 33A, 45A, 60A, and 80A modules have low ripple and excellent dynamic response under sudden load changes. The highly efficient i7A converters are ideal for driving high current loads in medical, test and measurement, and general industrial/robotics applications.

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Part #

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Heatsink

i7A4W033A033V-0F3-R
TDK-Lambda
1: Rp1.758.281
23In Stock
150On Order

Mfr. Part No.
i7A4W033A033V-0F3-R

Mouser Part No
967-I7A4W033A033VF3R

TDK-Lambda

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Heatsink

Learn More

Datasheet

23In Stock

150On Order

Rp1.758.281

Rp1.665.266

Rp1.523.819

Rp1.497.767

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

33 A

34 mm (1.339 in)

36.8 mm (1.449 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL

i7A12060A008V-000-R
TDK-Lambda
1: Rp1.437.959
37In Stock

Mfr. Part No.
i7A12060A008V-000-R

Mouser Part No
967-I7A12060A008V00R

TDK-Lambda

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL

Learn More

Datasheet

37In Stock

Rp1.437.959

Rp1.419.613

Rp1.386.774

Rp1.364.942

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

400 W

800 mV to 8 V

60 A

1/16 Brick

34.04 mm (1.34 in)

36.83 mm (1.45 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog HS

I7A4W033A033V-0F1-R
TDK-Lambda
1: Rp1.667.284
731In Stock

Mfr. Part No.
I7A4W033A033V-0F1-R

Mouser Part No
967-I7A4W033A033VF1R

TDK-Lambda

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog HS

Learn More

Datasheet

731In Stock

Rp1.667.284

Rp1.647.287

Rp1.618.484

Rp1.591.699

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

3.3 V to 24 V

33 A

36.8 mm x 34 mm

36.8 mm (1.449 in)

34 mm (1.339 in)

24.9 mm (0.98 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate

i7A24080A033V-0C0-R
TDK-Lambda
1: Rp1.759.565
30In Stock
New Product

Mfr. Part No.
i7A24080A033V-0C0-R

Mouser Part No
967-I7A24080A033VC0R

New Product

TDK-Lambda

DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate

Learn More

Datasheet

30In Stock

Rp1.759.565

Rp1.727.092

Rp1.677.742

Rp1.603.991

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

1 kW

3.3 V to 18 V

80 A

1/16 Brick

36.8 mm (1.449 in)

34 mm (1.339 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

i7A

DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate

i7A24080A033V-0C1-R
TDK-Lambda
1: Rp1.759.565
56In Stock
New Product

Mfr. Part No.
i7A24080A033V-0C1-R

Mouser Part No
967-I7A24080A033VC1R

New Product

TDK-Lambda

DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate

Learn More

Datasheet

56In Stock

Rp1.759.565

Rp1.727.092

Rp1.671.504

Rp1.630.592

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

1 kW

3.3 V to 18 V

80 A

1/16 Brick

36.8 mm (1.449 in)

34 mm (1.339 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

i7A

DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust

i7A24080A033V-0C3-R
TDK-Lambda
1: Rp1.759.565
2In Stock
60Expected 21/10/2026
New Product

Mfr. Part No.
i7A24080A033V-0C3-R

Mouser Part No
967-I7A24080A033VC3R

New Product

TDK-Lambda

DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust

Learn More

Datasheet

2In Stock

60Expected 21/10/2026

Rp1.759.565

Rp1.727.092

Rp1.671.504

Rp1.630.592

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

1 kW

3.3 V to 18 V

80 A

1/16 Brick

36.8 mm (1.449 in)

34 mm (1.339 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

i7A

DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate

i7A4W060A033V-0C0-R
TDK-Lambda
1: Rp1.810.383
15In Stock
120On Order
New Product

Mfr. Part No.
i7A4W060A033V-0C0-R

Mouser Part No
967-I7A4W060A033VC0R

New Product

TDK-Lambda

DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate

Learn More

Datasheet

15In Stock

120On Order

Rp1.810.383

Rp1.714.617

Rp1.677.742

Rp1.600.872

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

720 W

3.3 V to 28 V

60 A

1/16 Brick

36.8 mm (1.449 in)

34 mm (1.339 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

i7A

DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Pos Logic

i7A48020A033V-000-R
TDK-Lambda
1: Rp1.456.489
50In Stock

Mfr. Part No.
i7A48020A033V-000-R

Mouser Part No
967-I7A48020A033V00R

TDK-Lambda

DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Pos Logic

Learn More

Datasheet

50In Stock

Rp1.456.489

Rp1.436.492

Rp1.400.717

Rp1.371.180

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

3.3 V to 32 V

20 A

36.83 mm (1.45 in)

34.04 mm (1.34 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic Baseplate

i7A48020A033V-0C1-R
TDK-Lambda
1: Rp1.730.762
140In Stock

Mfr. Part No.
i7A48020A033V-0C1-R

Mouser Part No
967-I7A48020A033VC1R

TDK-Lambda

DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic Baseplate

Learn More

Datasheet

140In Stock

Rp1.730.762

Rp1.688.199

Rp1.678.476

Rp1.641.233

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

3.3 V to 32 V

20 A

36.83 mm (1.45 in)

34.04 mm (1.34 in)

12.7 mm (0.5 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust

i7A4W033A033V-003-R
TDK-Lambda
1: Rp1.493.731
30In Stock

Mfr. Part No.
i7A4W033A033V-003-R

Mouser Part No
967-I7A4W033A033V03R

TDK-Lambda

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust

Learn More

Datasheet

30In Stock

Rp1.493.731

Rp1.466.212

Rp1.417.045

Rp1.384.389

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

33 A

34 mm (1.339 in)

36.8 mm (1.449 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Baseplate

i7A4W033A033V-0C3-R
TDK-Lambda
1: Rp1.646.187
30In Stock
60Expected 28/04/2027

Mfr. Part No.
i7A4W033A033V-0C3-R

Mouser Part No
967-I7A4W033A033VC3R

TDK-Lambda

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Baseplate

Learn More

Datasheet

30In Stock

60Expected 28/04/2027

Rp1.646.187

Rp1.631.693

Rp1.606.926

Rp1.583.994

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

33 A

34 mm (1.339 in)

36.8 mm (1.449 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 300W 24Vin 45A 3.3-18Vout HS

I7A24045A033V-0F1-R
TDK-Lambda
1: Rp1.758.281
126In Stock

Mfr. Part No.
I7A24045A033V-0F1-R

Mouser Part No
967-7A24045A033V0F1R

TDK-Lambda

DC/DC Converters - Through Hole 300W 24Vin 45A 3.3-18Vout HS

Learn More

Datasheet

126In Stock

Rp1.758.281

Rp1.665.266

Rp1.629.675

Rp1.603.073

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

750 W

3.3 V to 18 V

45 A

34 mm (1.339 in)

36.8 mm (1.449 in)

24.9 mm (0.98 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Heatsink

i7A24045A033V-0F3-R
TDK-Lambda
1: Rp1.708.563
17In Stock

Mfr. Part No.
i7A24045A033V-0F3-R

Mouser Part No
967-I7A24045A033VF3R

TDK-Lambda

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Heatsink

Learn More

Datasheet

17In Stock

Rp1.708.563

Rp1.677.008

Rp1.622.887

Rp1.583.260

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

750 W

45 A

34 mm (1.339 in)

36.8 mm (1.449 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog

I7A4W033A033V-001-R
TDK-Lambda
1: Rp1.507.491
43In Stock
780Expected 23/10/2026

Mfr. Part No.
I7A4W033A033V-001-R

Mouser Part No
967-I7A4W033A033V01R

TDK-Lambda

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog

Learn More

Datasheet

43In Stock

780Expected 23/10/2026

Rp1.507.491

Rp1.507.307

Rp1.412.825

Rp1.350.266

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

3.3 V to 24 V

33 A

36.8 mm x 34 mm

36.8 mm (1.449 in)

34 mm (1.339 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 750w 24Vin 45A 3.3-18Vout BP

I7A24045A033V-0C1-R
TDK-Lambda
1: Rp1.723.974
1In Stock
120Expected 07/10/2026

Mfr. Part No.
I7A24045A033V-0C1-R

Mouser Part No
967-7A24045A033V0C1R

TDK-Lambda

DC/DC Converters - Through Hole 750w 24Vin 45A 3.3-18Vout BP

Learn More

Datasheet

1In Stock

120Expected 07/10/2026

Rp1.723.974

Rp1.723.790

Rp1.644.535

Rp1.597.753

Min.: 1
Mult.: 1

Non-Isolated

1 Output

750 W

3.3 V to 18 V

45 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.7 mm (0.5 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout PLog

I7A4W033A033V-000-R
TDK-Lambda
1: Rp1.431.538
2In Stock
30Expected 07/10/2026

Mfr. Part No.
I7A4W033A033V-000-R

Mouser Part No
967-I7A4W033A033V00R

TDK-Lambda

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout PLog

Learn More

Datasheet

2In Stock

30Expected 07/10/2026

Rp1.431.538

Rp1.426.218

Rp1.386.958

Rp1.355.586

Rp1.346.780

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

3.3 V to 24 V

33 A

36.8 mm x 34 mm

36.8 mm (1.449 in)

34 mm (1.339 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog BP

I7A4W033A033V-0C1-R
TDK-Lambda
1: Rp1.708.563
15In Stock
1.045On Order

Mfr. Part No.
I7A4W033A033V-0C1-R

Mouser Part No
967-I7A4W033A033VC1R

TDK-Lambda

DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog BP

Learn More

Datasheet

15In Stock

1.045On Order

Rp1.708.563

Rp1.677.008

Rp1.622.887

Rp1.583.443

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

3.3 V to 24 V

33 A

36.8 mm x 34 mm

36.8 mm (1.449 in)

34 mm (1.339 in)

12.7 mm (0.5 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust

i7A4W060A033V-0C3-R
TDK-Lambda
1: Rp1.731.862
315On Order
New Product

Mfr. Part No.
i7A4W060A033V-0C3-R

Mouser Part No
967-I7A4W060A033VC3R

New Product

TDK-Lambda

DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust

Learn More

Datasheet

315On Order

Rp1.731.862

Rp1.699.573

Rp1.657.561

Rp1.618.301

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

720 W

3.3 V to 28 V

60 A

1/16 Brick

36.8 mm (1.449 in)

34 mm (1.339 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

i7A

DC/DC Converters - Through Hole 750W 24Vin 45A 3.3-18Vout

I7A24045A033V-001-R
TDK-Lambda
1: Rp1.500.519
120On Order

Mfr. Part No.
I7A24045A033V-001-R

Mouser Part No
967-7A24045A033V001R

TDK-Lambda

DC/DC Converters - Through Hole 750W 24Vin 45A 3.3-18Vout

Learn More

Datasheet

120On Order

Rp1.500.519

Rp1.478.871

Rp1.456.122

Rp1.424.934

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

750 W

3.3 V to 18 V

45 A

34 mm (1.339 in)

36.8 mm (1.449 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL

i7A12060A008V-001-R
TDK-Lambda
1: Rp1.427.502
89On Order

Mfr. Part No.
i7A12060A008V-001-R

Mouser Part No
967-I7A12060A008V01R

TDK-Lambda

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL

Learn More

Datasheet

89On Order

Rp1.427.502

Rp1.395.947

Rp1.385.306

Rp1.354.485

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

400 W

800 mV to 8 V

60 A

1/16 Brick

34.04 mm (1.34 in)

36.83 mm (1.45 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL OCP

i7A12060A008V-003-R
TDK-Lambda
1: Rp1.490.613
60Expected 06/01/2027

Mfr. Part No.
i7A12060A008V-003-R

Mouser Part No
967-I7A12060A008V03R

TDK-Lambda

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL OCP

Learn More

Datasheet

60Expected 06/01/2027

Rp1.490.613

Rp1.472.450

Rp1.427.686

Rp1.397.048

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

400 W

800 mV to 8 V

60 A

1/16 Brick

34.04 mm (1.34 in)

36.83 mm (1.45 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL BP

i7A12060A008V-0C1-R
TDK-Lambda
1: Rp1.672.238
60Expected 28/10/2026

Mfr. Part No.
i7A12060A008V-0C1-R

Mouser Part No
967-I7A12060A008VC1R

TDK-Lambda

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL BP

Learn More

Datasheet

60Expected 28/10/2026

Rp1.672.238

Rp1.661.597

Rp1.589.497

Rp1.569.133

Rp1.545.834

Min.: 1
Mult.: 1

Non-Isolated

1 Output

400 W

800 mV to 8 V

60 A

1/16 Brick

34.04 mm (1.34 in)

36.83 mm (1.45 in)

12.7 mm (0.5 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL OCP BP

i7A12060A008V-0C3-R
TDK-Lambda
1: Rp1.699.023
30Expected 09/12/2026

Mfr. Part No.
i7A12060A008V-0C3-R

Mouser Part No
967-I7A12060A008VC3R

TDK-Lambda

DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL OCP BP

Learn More

Datasheet

30Expected 09/12/2026

Rp1.699.023

Rp1.678.292

Rp1.632.611

Rp1.597.753

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

400 W

800 mV to 8 V

60 A

1/16 Brick

34.04 mm (1.34 in)

36.83 mm (1.45 in)

12.7 mm (0.5 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Baseplate

i7A24045A033V-0C3-R
TDK-Lambda
1: Rp1.699.390
30Expected 21/10/2026

Mfr. Part No.
i7A24045A033V-0C3-R

Mouser Part No
967-I7A24045A033VC3R

TDK-Lambda

DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Baseplate

Learn More

Datasheet

30Expected 21/10/2026

Rp1.699.390

Rp1.679.026

Rp1.632.611

Rp1.597.753

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

750 W

45 A

34 mm (1.339 in)

36.8 mm (1.449 in)

Industrial

+ 125 C

- 40 C

i7A

DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic

i7A48020A033V-001-R
TDK-Lambda
1: Rp1.442.179
150On Order

Mfr. Part No.
i7A48020A033V-001-R

Mouser Part No
967-I7A48020A033V01R

TDK-Lambda

DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic

Learn More

Datasheet

150On Order

Rp1.442.179

Rp1.429.520

Rp1.407.138

Rp1.387.875

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

500 W

3.3 V to 32 V

20 A

36.83 mm (1.45 in)

34.04 mm (1.34 in)

11.5 mm (0.453 in)

Industrial

+ 125 C

- 40 C

i7A

i7A 400W to 1000W Non-Isolated DC-DC Converters

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