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: $130.34
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

$130.34

$123.45

$120.81

$111.14

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: $106.60
47In 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

47In Stock

$106.60

$105.24

$102.80

$101.20

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: $121.68
741In 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

741In Stock

$121.68

$120.12

$117.45

$115.48

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: $130.44
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

$130.44

$128.03

$124.37

$118.90

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: $130.44
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

$130.44

$128.03

$123.91

$120.88

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: $134.20
28In Stock
30On 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

28In Stock

30On Order

$134.20

$127.11

$124.37

$118.67

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

i7A24080A033V-0C3-R
TDK-Lambda
1: $130.44
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

$130.44

$128.03

$123.91

$120.88

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 Input 48VDC Output 3.3-32V 20A 500W Pos Logic

i7A48020A033V-000-R
TDK-Lambda
1: $111.74
170In 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

170In Stock

$111.74

$110.69

$109.29

$107.03

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: $128.30
143In 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

143In Stock

$128.30

$125.15

$124.43

$121.67

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: $110.73
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

$110.73

$108.69

$105.05

$102.63

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: $130.34
186In 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

186In Stock

$130.34

$123.45

$120.81

$118.84

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

i7A24045A033V-003-R
TDK-Lambda
1: $110.73
16In Stock

Mfr. Part No.
i7A24045A033V-003-R

Mouser Part No
967-I7A24045A033V03R

TDK-Lambda

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

Learn More

Datasheet

16In Stock

$110.73

$107.94

$102.99

$101.14

$100.19

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 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Heatsink

i7A24045A033V-0F3-R
TDK-Lambda
1: $126.66
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

$126.66

$124.32

$120.31

$117.37

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 750W 24Vin 45A 3.3-18Vout

I7A24045A033V-001-R
TDK-Lambda
1: $107.94
95In Stock

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

95In Stock

$107.94

$105.63

$103.90

$102.22

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 500W 24vin 33A 3.3-24Vout PLog

I7A4W033A033V-000-R
TDK-Lambda
1: $108.80
39In Stock

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

39In Stock

$108.80

$107.56

$105.73

$103.56

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)

11.5 mm (0.453 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: $113.17
72In 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

72In Stock

780Expected 23/10/2026

$113.17

$112.91

$109.41

$103.90

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: $127.79
530Expected 16/9/2026

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

530Expected 16/9/2026

$127.79

$118.51

$116.51

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: $128.38
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

$128.38

$125.99

$122.88

$119.97

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 BP

I7A24045A033V-0C1-R
TDK-Lambda
1: $127.79
120Expected 7/10/2026

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

120Expected 7/10/2026

$127.79

$118.44

$116.51

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 400W 9-8Vin 0.8-8Vout 60A PL

i7A12060A008V-001-R
TDK-Lambda
1: $111.74
30Expected 29/1/2027

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

30Expected 29/1/2027

$111.74

$110.09

$105.84

$102.99

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: $110.50
60Expected 9/12/2026

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 9/12/2026

$110.50

$109.15

$105.84

$103.56

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: $123.96
60Expected 29/1/2027

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 29/1/2027

$123.96

$123.18

$117.83

$116.32

$114.59

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: $125.95
30Expected 9/12/2026

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 9/12/2026

$125.95

$124.41

$121.03

$118.44

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: $126.66
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

$126.66

$124.32

$120.31

$117.42

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: $105.17
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

$105.17

$104.04

$102.56

$101.14

$100.19

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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