DC/DC Converters - Through Hole

.hide-partial { max-height: none; } .show-more { display: none; }

PH-A280 DC-DC Converters

TDK-Lambda PH-A280 DC-DC Converters operate from 200V_DC to 425V_DC input. The quarter-brick and half-brick modules are available in four output power levels of 50W to 300W. The nominal output voltages of 3.3V_DC to 48V_DC are adjustable by -20% to +10% (±20% for 5V models).

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 34

Applied Filters:

Number of Outputs

Output Power

Input Voltage, Nominal

Input Voltage - Min

Input Voltage - Max

Output Voltage-Channel 1

Output Current-Channel 1

Isolation Voltage

Package/Case

Length

Width

Height

Industry

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 24V 25A, 600W, untapped holes

PH600A28024/T
TDK-Lambda
1: $360.47
4In Stock
6On Order

Mfr. Part No.
PH600A28024/T

Mouser Part No
967-PH600A28024/T

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 24V 25A, 600W, untapped holes

Learn More

Datasheet

4In Stock

6On Order

$360.47

$357.14

$348.31

$340.82

Min.: 1
Mult.: 1

Isolated

1 Output

600 W

200 V

245 V

24 V

25 A

3 kV

57.9 mm (2.28 in)

61 mm (2.402 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 24Vout 4.2A 100.8W 1/4 Brick

PH100A280-24
TDK-Lambda
1: $213.57
27In Stock

Mfr. Part No.
PH100A280-24

Mouser Part No
967-PH100A280-24

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 24Vout 4.2A 100.8W 1/4 Brick

Learn More

Datasheet

27In Stock

$213.57

$197.28

Min.: 1
Mult.: 1

Isolated

1 Output

100.8 W

200 V

425 V

24 V

4.2 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 48V 6.3A, 302W, non threaded

PH300A280-48/T
TDK-Lambda
1: $253.45
30In Stock

Mfr. Part No.
PH300A280-48/T

Mouser Part No
967-PH300A28048/T

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 48V 6.3A, 302W, non threaded

Learn More

Datasheet

30In Stock

$253.45

$250.54

$245.77

$244.19

$234.34

Min.: 1
Mult.: 1

Isolated

1 Output

302.4 W

200 V

425 V

48 V

6.3 A

3 kV

Half Brick

61 mm (2.402 in)

57.9 mm (2.28 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 5Vout 10A 50W 1/4 Brick

PH50A280-5
TDK-Lambda
1: $208.76
4In Stock

Mfr. Part No.
PH50A280-5

Mouser Part No
967-PH50A280-5

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 5Vout 10A 50W 1/4 Brick

Learn More

Datasheet

4In Stock

$208.76

$165.09

$162.86

$159.05

View

Min.: 1
Mult.: 1

Isolated

1 Output

50 W

200 V

425 V

5 V

10 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 24Vout 2.1A 50.4W 1/4 Brick

PH50A280-24
TDK-Lambda
1: $202.04
41In Stock

Mfr. Part No.
PH50A280-24

Mouser Part No
967-PH50A280-24

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 24Vout 2.1A 50.4W 1/4 Brick

Learn More

Datasheet

41In Stock

$202.04

$160.90

$160.89

View

Min.: 1
Mult.: 1

Isolated

1 Output

50.4 W

200 V

425 V

24 V

2.1 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 12Vout 8.4A 100.8W 1/4 Brick

PH100A280-12
TDK-Lambda
1: $248.39
1In Stock

Mfr. Part No.
PH100A280-12

Mouser Part No
967-PH100A280-12

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 12Vout 8.4A 100.8W 1/4 Brick

Learn More

Datasheet

1In Stock

$248.39

$214.09

$205.52

Min.: 1
Mult.: 1

Isolated

1 Output

100.8 W

200 V

425 V

12 V

8.4 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 5Vout 20A 100W 1/4 Brick

PH100A280-5
TDK-Lambda
1: $245.59
3In Stock

Mfr. Part No.
PH100A280-5

Mouser Part No
967-PH100A280-5

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 5Vout 20A 100W 1/4 Brick

Learn More

Datasheet

3In Stock

$245.59

$223.54

$216.69

$214.49

View

Min.: 1
Mult.: 1

Isolated

1 Output

100 W

200 V

425 V

5 V

20 A

3 kV

Half Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 66W 280Vin 3.3Vout 20A 1/4 Brick

PH100A280-3.3
TDK-Lambda
1: $248.39
1In Stock

Mfr. Part No.
PH100A280-3.3

Mouser Part No
967-PH100A2803.3

TDK-Lambda

DC/DC Converters - Through Hole 66W 280Vin 3.3Vout 20A 1/4 Brick

Learn More

Datasheet

1In Stock

$248.39

$214.09

$205.52

Min.: 1
Mult.: 1

Isolated

1 Output

66 W

200 V

425 V

3.3 V

20 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 24V 12.5A, 300W, non threaded

PH300A280-24/T
TDK-Lambda
1: $326.45
1In Stock

Mfr. Part No.
PH300A280-24/T

Mouser Part No
967-PH300A28024/T

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 24V 12.5A, 300W, non threaded

Learn More

Datasheet

1In Stock

$326.45

Min.: 1
Mult.: 1

Isolated

Half Brick

PH-A

DC/DC Converters - Through Hole 280Vin 5Vout 15A 75W 1/4 Brick

PH75A280-5
TDK-Lambda
1: $210.92
3In Stock

Mfr. Part No.
PH75A280-5

Mouser Part No
967-PH75A280-5

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 5Vout 15A 75W 1/4 Brick

Learn More

Datasheet

3In Stock

$210.92

$177.41

$170.94

$168.99

View

Min.: 1
Mult.: 1

Isolated

1 Output

75 W

200 V

425 V

5 V

15 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 75W 280Vin 15Vout 5A 1/4 Brick

PH75A280-15
TDK-Lambda
1: $217.70
5In Stock

Mfr. Part No.
PH75A280-15

Mouser Part No
967-PH75A28015

TDK-Lambda

DC/DC Converters - Through Hole 75W 280Vin 15Vout 5A 1/4 Brick

Learn More

Datasheet

5In Stock

$217.70

$210.92

$181.85

$179.66

View

Min.: 1
Mult.: 1

Isolated

1 Output

75 W

200 V

425 V

15 V

5 A

3 kV

1/4 Brick

58.4 mm (2.299 in)

37.1 mm (1.461 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 75.6W 280Vin 28Vout 2.7A 1/4 Brick

PH75A280-28
TDK-Lambda
1: $192.56
2In Stock
1Expected 12/8/2026

Mfr. Part No.
PH75A280-28

Mouser Part No
967-PH75A28028

TDK-Lambda

DC/DC Converters - Through Hole 75.6W 280Vin 28Vout 2.7A 1/4 Brick

Learn More

Datasheet

2In Stock

1Expected 12/8/2026

$192.56

$182.38

Min.: 1
Mult.: 1

Isolated

1 Output

75.6 W

200 V

425 V

28 V

2.7 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 49.5W 280Vin 3.3Vout 15A 1/4 Brick

PH75A280-3.3
TDK-Lambda
1: $198.02
5In Stock

Mfr. Part No.
PH75A280-3.3

Mouser Part No
967-PH75A2803.3

TDK-Lambda

DC/DC Converters - Through Hole 49.5W 280Vin 3.3Vout 15A 1/4 Brick

Learn More

Datasheet

5In Stock

$198.02

$181.91

$173.78

$171.66

View

Min.: 1
Mult.: 1

Isolated

1 Output

49.5 W

200 V

425 V

3.3 V

15 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 150W 280Vin 15Vout 10A 1/4 Brick

PH150A280-15
TDK-Lambda
1: $264.72
2In Stock

Mfr. Part No.
PH150A280-15

Mouser Part No
967-PH150A28015

TDK-Lambda

DC/DC Converters - Through Hole 150W 280Vin 15Vout 10A 1/4 Brick

Learn More

Datasheet

2In Stock

$264.72

$243.94

$229.57

$227.05

View

Min.: 1
Mult.: 1

Isolated

1 Output

150 W

200 V

425 V

15 V

10 A

3 kV

1/4 Brick

58.4 mm (2.299 in)

37.1 mm (1.461 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 300W 280VDC input 5V@60A non-threaded

PH300A280-5/T
TDK-Lambda
1: $299.31
3In Stock

Mfr. Part No.
PH300A280-5/T

Mouser Part No
967-PH300A2805/T

TDK-Lambda

DC/DC Converters - Through Hole 300W 280VDC input 5V@60A non-threaded

Learn More

Datasheet

3In Stock

$299.31

$272.75

$267.25

$264.63

View

Min.: 1
Mult.: 1

Isolated

1 Output

300 W

200 V

425 V

5 V

60 A

3 kV

Half Brick

57.9 mm (2.28 in)

61 mm (2.402 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 12V 25A, 300W

PH300A280-12
TDK-Lambda
1: $291.31
5Expected 2/12/2026

Mfr. Part No.
PH300A280-12

Mouser Part No
967-PH300A28012

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 12V 25A, 300W

Learn More

Datasheet

5Expected 2/12/2026

$291.31

$291.30

$283.21

$276.98

View

Min.: 1
Mult.: 1

Isolated

1 Output

300 W

200 V

425 V

12 V

25 A

3 kV

Half Brick

61 mm (2.402 in)

57.9 mm (2.28 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 28V 10.8A, 302W

PH300A280-28
TDK-Lambda
1: $285.76
5Expected 6/11/2026

Mfr. Part No.
PH300A280-28

Mouser Part No
967-PH300A28028

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 28V 10.8A, 302W

Learn More

Datasheet

5Expected 6/11/2026

$285.76

$279.28

$269.33

$264.81

View

Min.: 1
Mult.: 1

Isolated

1 Output

302.4 W

200 V

425 V

28 V

10.8 A

3 kV

Half Brick

61 mm (2.402 in)

57.9 mm (2.28 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 48V 6.3A, 302W

PH300A280-48
TDK-Lambda
1: $302.38
5On Order

Mfr. Part No.
PH300A280-48

Mouser Part No
967-PH300A28048

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 48V 6.3A, 302W

Learn More

Datasheet

5On Order

$302.38

Min.: 1
Mult.: 1

Isolated

Half Brick

PH-A

DC/DC Converters - Through Hole 280Vin 48Vout 2.1A 100.8W 1/4 Brick

PH100A280-48
TDK-Lambda
1: $250.89
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
PH100A280-48

Mouser Part No
967-PH100A280-48

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 48Vout 2.1A 100.8W 1/4 Brick

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$250.89

$237.61

Min.: 1
Mult.: 1

Isolated

1 Output

100.8 W

200 V

425 V

48 V

2.1 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 12Vout 12.5A 150W 1/4 Brick

PH150A280-12
TDK-Lambda
1: $248.21
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
PH150A280-12

Mouser Part No
967-PH150A280-12

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 12Vout 12.5A 150W 1/4 Brick

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$248.21

$243.62

$237.44

Min.: 1
Mult.: 1

Isolated

1 Output

150 W

200 V

425 V

12 V

12.5 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 24Vout 6.3A 151.2W 1/4 Brick

PH150A280-24
TDK-Lambda
1: $260.63
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
PH150A280-24

Mouser Part No
967-PH150A280-24

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 24Vout 6.3A 151.2W 1/4 Brick

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$260.63

$256.78

$237.44

Min.: 1
Mult.: 1

Isolated

1 Output

151.2 W

200 V

425 V

24 V

6.3 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 280Vin 48Vout 3.2A 153.6W 1/4 Brick

PH150A280-48
TDK-Lambda
1: $250.72
Lead-Time 26 Weeks

Mfr. Part No.
PH150A280-48

Mouser Part No
967-PH150A280-48

TDK-Lambda

DC/DC Converters - Through Hole 280Vin 48Vout 3.2A 153.6W 1/4 Brick

Learn More

Datasheet

Lead-Time 26 Weeks

$250.72

$237.44

Min.: 1
Mult.: 1

Isolated

1 Output

153.6 W

200 V

425 V

48 V

3.2 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole 151.2W 280Vin 28Vout 5.4A 1/4 Brick

PH150A280-28
TDK-Lambda
1: $308.79
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
PH150A280-28

Mouser Part No
967-PH150A28028

TDK-Lambda

DC/DC Converters - Through Hole 151.2W 280Vin 28Vout 5.4A 1/4 Brick

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$308.79

$292.43

Min.: 1
Mult.: 1

Isolated

1 Output

151.2 W

200 V

425 V

28 V

5.4 A

3 kV

1/4 Brick

58.3 mm (2.295 in)

37.2 mm (1.465 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 12V 25A, 300W, non threaded

PH300A280-12/T
TDK-Lambda
1: $296.22
Lead-Time 26 Weeks

Mfr. Part No.
PH300A280-12/T

Mouser Part No
967-PH300A28012/T

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 12V 25A, 300W, non threaded

Learn More

Datasheet

Lead-Time 26 Weeks

$296.22

$284.72

Min.: 1
Mult.: 1

Isolated

1 Output

300 W

200 V

425 V

12 V

25 A

3 kV

Half Brick

61 mm (2.402 in)

57.9 mm (2.28 in)

12.7 mm (0.5 in)

Industrial

PH-A

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 24V 12.5A, 300W

PH300A280-24
TDK-Lambda
1: $312.70
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
PH300A280-24

Mouser Part No
967-PH300A28024

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Half Brick, Input 280VDC, Output 24V 12.5A, 300W

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$312.70

$301.47

$287.41

$284.68

View

Min.: 1
Mult.: 1

Isolated

1 Output

300 W

200 V

425 V

24 V

12.5 A

3 kV

Half Brick

61 mm (2.402 in)

57.9 mm (2.28 in)

12.7 mm (0.5 in)

Industrial

PH-A

PH-A280 DC-DC Converters

Customer Service Office

Company

Resources

Support