DC/DC Converters - Through Hole

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

HQA MIL-COTS Quarter Brick DC-DC Converters

TDK-Lambda HQA MIL-COTS Quarter Brick DC-DC Converters feature 85W/120W power and are encapsulated for rugged environments. The HQA converters offer an input voltage range of 9V_DC to 40V_DC and high efficiency of up to 90%. These TDK-Lambda HQA MIL-COTS Quarter Brick DC-DC Converters have an operating temperature range of -40°C to +115°C and are ideal for harsh environments, particularly transportation electronics that require wide ambient temperature ranges.

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

Results: 31

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

Length

Width

Height

Industry

Maximum Operating Temperature

Minimum Operating Temperature

Series

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 85W 24Vin 12Vout 7.1A N Log

HQA2W085W120V-N07-S
TDK-Lambda
1: S/781.77
35In Stock

Mfr. Part #
HQA2W085W120V-N07-S

Mouser Part #
967-HQA2W085W120VN07

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 12Vout 7.1A N Log

Learn More

Datasheet

35In Stock

S/781.77

S/752.65

S/733.07

S/733.04

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

85 W

12 V

7.1 A

2.25 kV

1/4 Brick

60.7 mm (2.39 in)

39.1 mm (1.539 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 120W 24Vin 15Vout 8A N Log Flange

HQA2W120W150V-007-S
TDK-Lambda
1: S/1,174.56
18In Stock

Mfr. Part #
HQA2W120W150V-007-S

Mouser Part #
967-HQA2W120W150V007

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 15Vout 8A N Log Flange

Learn More

Datasheet

18In Stock

S/1,174.56

S/1,158.25

S/1,117.85

S/1,117.81

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

15 V

8 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 120W 24Vin 12Vout 10A NLogic Flange

HQA2W120W120V-007-S
TDK-Lambda
1: S/1,199.12
13In Stock

Mfr. Part #
HQA2W120W120V-007-S

Mouser Part #
967-HQA2W120W120V007

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 12Vout 10A NLogic Flange

Learn More

Datasheet

13In Stock

S/1,199.12

S/1,175.89

S/1,134.51

S/1,119.13

View

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

12 V

10 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole Input 24VDC 12Vout 10A 120W NLog

HQA2W120W120V-N07-S
TDK-Lambda
1: S/1,199.12
16In Stock

Mfr. Part #
HQA2W120W120V-N07-S

Mouser Part #
967-HQA2W120W120VN7S

TDK-Lambda

DC/DC Converters - Through Hole Input 24VDC 12Vout 10A 120W NLog

Learn More

Datasheet

16In Stock

S/1,199.12

S/1,175.89

S/1,169.35

S/1,119.29

View

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

12 V

10 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 85W 24Vin 28Vout 3A N Log

HQA2W085W280V-N07-S
TDK-Lambda
1: S/794.07
6In Stock

Mfr. Part #
HQA2W085W280V-N07-S

Mouser Part #
967-HQA2W085W280VN07

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 28Vout 3A N Log

Learn More

Datasheet

6In Stock

S/794.07

S/779.51

S/745.45

S/737.51

S/733.04

Min.: 1
Mult.: 1

Isolated

1 Output

85 W

28 V

3 A

2.25 kV

1/4 Brick

60.7 mm (2.39 in)

39.1 mm (1.539 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 120W 24Vin 5Vout 24A NLog NoFlange

HQA2W120W050V-N07-S
TDK-Lambda
1: S/1,199.12
3In Stock

Mfr. Part #
HQA2W120W050V-N07-S

Mouser Part #
967-HQA2W120W050VN7S

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 5Vout 24A NLog NoFlange

Learn More

Datasheet

3In Stock

S/1,199.12

S/1,175.89

S/1,134.51

S/1,121.74

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

5 V

24 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 9-40VDC

HQA2W085W033V-N07-S
TDK-Lambda
1: S/804.97
15In Stock

Mfr. Part #
HQA2W085W033V-N07-S

Mouser Part #
967-QA2W085W033VN07S

TDK-Lambda

DC/DC Converters - Through Hole 9-40VDC

Learn More

Datasheet

15In Stock

S/804.97

S/791.42

S/768.81

S/737.51

S/733.04

Min.: 1
Mult.: 1

Isolated

1 Output

85 W

3.3 V

25 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 120W 24Vin 15Vout 8A N Log

HQA2W120W150V-N07-S
TDK-Lambda
1: S/1,199.12
1In Stock

Mfr. Part #
HQA2W120W150V-N07-S

Mouser Part #
967-HQA2W120W150VN07

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 15Vout 8A N Log

Learn More

Datasheet

1In Stock

S/1,199.12

S/1,175.89

S/1,134.51

S/1,119.13

View

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

15 V

8 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 85W 24Vin 5Vout 17A NLog NoFlange

HQA2W085W050V-N07-S
TDK-Lambda
1: S/825.87
15Expected 10/15/2026

Mfr. Part #
HQA2W085W050V-N07-S

Mouser Part #
967-HQA2W085W050VN7S

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 5Vout 17A NLog NoFlange

Learn More

Datasheet

15Expected 10/15/2026

S/825.87

S/817.23

S/775.35

Min.: 1
Mult.: 1

Isolated

1 Output

85 W

5 V

17 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 120W 24Vin 24Vout 5A NLogic Flange

HQA2W120W240V-007-S
TDK-Lambda
1: S/1,210.57
15Expected 2/10/2027

Mfr. Part #
HQA2W120W240V-007-S

Mouser Part #
967-HQA2W120W240V007

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 24Vout 5A NLogic Flange

Learn More

Datasheet

15Expected 2/10/2027

S/1,210.57

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

24 V

5 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 9-40VDC

HQA2W120W120V-007-M
TDK-Lambda
1: S/1,586.47
10Expected 3/31/2027

Mfr. Part #
HQA2W120W120V-007-M

Mouser Part #
967-QA2W120W120V007M

TDK-Lambda

DC/DC Converters - Through Hole 9-40VDC

Learn More

Datasheet

10Expected 3/31/2027

S/1,586.47

S/1,586.43

Min.: 1
Mult.: 1

Isolated

1/4 Brick

HQA120

DC/DC Converters - Through Hole 120W 24Vin 48Vout 2.5A N Log Flange

HQA24120W480V-007-S
TDK-Lambda
15: S/1,146.42
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA24120W480V-007-S

Mouser Part #
967-HQA24120W480V007

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 48Vout 2.5A N Log Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/1,146.42

Min.: 15
Mult.: 15

Isolated

1 Output

120 W

48 V

2.5 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 120W 24Vin 48Vout 2.5A N Log

HQA24120W480V-N07-S
TDK-Lambda
1: S/1,210.61
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA24120W480V-N07-S

Mouser Part #
967-HQA24120W480VN07

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 48Vout 2.5A N Log

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/1,210.61

S/1,210.57

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

48 V

2.5 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

HQA120

DC/DC Converters - Through Hole 85W 24Vin 5Vout 17A NLog Flange

HQA2W085W050V-007-S
TDK-Lambda
15: S/733.07
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W085W050V-007-S

Mouser Part #
967-HQA2W085W050V7S

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 5Vout 17A NLog Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/733.07

Min.: 15
Mult.: 15

Isolated

1 Output

85 W

5 V

17 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 85W 24Vin 12Vout 7.1A N Log Flange

HQA2W085W120V-007-S
TDK-Lambda
1: S/792.86
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W085W120V-007-S

Mouser Part #
967-HQA2W085W120V007

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 12Vout 7.1A N Log Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/792.86

S/778.27

S/733.07

Min.: 1
Mult.: 1

Isolated

1 Output

85 W

12 V

7.1 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 85W 24Vin 15Vout 5.7A NLog Flange

HQA2W085W150V-007-S
TDK-Lambda
15: S/773.63
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W085W150V-007-S

Mouser Part #
967-HQA2W085W150V7S

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 15Vout 5.7A NLog Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/773.63

Min.: 15
Mult.: 15

Isolated

1 Output

85 W

15 V

5.7 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 85W 24Vin 15Vout 5.7A NLog NoFlange

HQA2W085W150V-N07-S
TDK-Lambda
1: S/781.77
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W085W150V-N07-S

Mouser Part #
967-HQA2W085W150VN7S

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 15Vout 5.7A NLog NoFlange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/781.77

S/752.65

S/746.54

Min.: 1
Mult.: 1

Isolated

1 Output

85 W

15 V

5.7 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 85W 24Vin 24Vout 3.54A N Log Flange

HQA2W085W240V-007-S
TDK-Lambda
1: S/794.07
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W085W240V-007-S

Mouser Part #
967-HQA2W085W240V007

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 24Vout 3.54A N Log Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/794.07

S/779.51

S/759.74

Min.: 1
Mult.: 1

Isolated

1 Output

85 W

24 V

3.54 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 85W 24Vin 24Vout 3.54A N Log

HQA2W085W240V-N07-S
TDK-Lambda
15: S/773.63
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W085W240V-N07-S

Mouser Part #
967-HQA2W085W240VN07

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 24Vout 3.54A N Log

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/773.63

Min.: 15
Mult.: 15

Isolated

1 Output

85 W

24 V

3.5 A

2.25 kV

1/4 Brick

60.7 mm (2.39 in)

39.1 mm (1.539 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 85W 24Vin 28Vout 3A N Log Flange

HQA2W085W280V-007-S
TDK-Lambda
15: S/758.06
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W085W280V-007-S

Mouser Part #
967-HQA2W085W280V007

TDK-Lambda

DC/DC Converters - Through Hole 85W 24Vin 28Vout 3A N Log Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/758.06

Min.: 15
Mult.: 15

Isolated

1 Output

85 W

28 V

3 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA85

DC/DC Converters - Through Hole 120W 24Vin 5Vout 24A NLog Flange

HQA2W120W050V-007-S
TDK-Lambda
1: S/1,228.75
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W120W050V-007-S

Mouser Part #
967-HQA2W120W050V7S

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 5Vout 24A NLog Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/1,228.75

S/1,164.05

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

5 V

24 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole Input 24VDC 15Vout 8A 120W NLog

HQA2W120W150V-007-M
TDK-Lambda
15: S/1,497.68
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W120W150V-007-M

Mouser Part #
967-HQA2W120W150V07M

TDK-Lambda

DC/DC Converters - Through Hole Input 24VDC 15Vout 8A 120W NLog

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/1,497.68

Min.: 15
Mult.: 15

Isolated

1 Output

120 W

15 V

8 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

22 mm (0.866 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 55 C

HQA120

DC/DC Converters - Through Hole 9-40VDC

HQA2W120W240V-N07-S
TDK-Lambda
1: S/1,199.12
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W120W240V-N07-S

Mouser Part #
967-HQA2W120W240VN7S

TDK-Lambda

DC/DC Converters - Through Hole 9-40VDC

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/1,199.12

S/1,138.32

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

24 V

5 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 120W 24Vin 28Vout 4.2A N Log w/Flange

HQA2W120W280V-007-S
TDK-Lambda
15: S/1,141.16
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W120W280V-007-S

Mouser Part #
967-HQA2W120W280V007

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 28Vout 4.2A N Log w/Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/1,141.16

Min.: 15
Mult.: 15

Isolated

1 Output

120 W

28 V

4.2 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

55.9 mm (2.201 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

DC/DC Converters - Through Hole 120W 24Vin 28Vout 4.2A N Log No Flange

HQA2W120W280V-N07-S
TDK-Lambda
1: S/1,210.61
Non-Stocked Lead-Time 34 Weeks

Mfr. Part #
HQA2W120W280V-N07-S

Mouser Part #
967-HQA2W120W280VN07

TDK-Lambda

DC/DC Converters - Through Hole 120W 24Vin 28Vout 4.2A N Log No Flange

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

S/1,210.61

S/1,210.57

Min.: 1
Mult.: 1

Isolated

1 Output

120 W

28 V

4.2 A

2.25 kV

1/4 Brick

60.6 mm (2.386 in)

39 mm (1.535 in)

12.7 mm (0.5 in)

Industrial

+ 115 C

- 40 C

HQA120

HQA MIL-COTS Quarter Brick DC-DC Converters

Customer Service Office

Company

Resources

Support