DC/DC Converters - Through Hole

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BCT40T Compact 40W DC-DC Converter

XP Power BCT40T Compact 40W DC-DC Converter in a 1"x1" Metal Package delivers an output power of 40W in a compact metal package with 25.4mm x 25.4mm (1" x 1") dimensions. The highly efficient BCT40T series features regulated single outputs from 3.3V_DC to 24V_DC and dual outputs at ±12V and ±15V_DC. The single-output DC-DC converters support ±10% adjustment via a trim resistor for flexibility to meet specific voltage requirements. Additional features of the XP Power BCT40T series include a wide 4:1 input, remote on/off, -40°C to +105°C operating temperature range, and undervoltage lockout (UVLO) and continuous short-circuit protection. The BCT40T devices are ideal for information technology equipment (ITE), robotics, communications, and industrial applications.

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Part #

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 8A 5VDC single output, 2kV isolation

BCT40T24S05
XP Power
1: $64.80
54In Stock
New Product

Mfr. Part #
BCT40T24S05

Mouser Part #
209-BCT40T24S05

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 8A 5VDC single output, 2kV isolation

Learn More

Datasheet

54In Stock

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

5 V

8 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 2.67A 15VDC single output, 2kV isolation

BCT40T24S15
XP Power
1: $64.80
50In Stock
New Product

Mfr. Part #
BCT40T24S15

Mouser Part #
209-BCT40T24S15

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 2.67A 15VDC single output, 2kV isolation

Learn More

Datasheet

50In Stock

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

15 V

2.67 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 3.33A 12VDC single output, 2kV isolation

BCT40T48S12
XP Power
1: $64.80
63In Stock
New Product

Mfr. Part #
BCT40T48S12

Mouser Part #
209-BCT40T48S12

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 3.33A 12VDC single output, 2kV isolation

Learn More

Datasheet

63In Stock

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

12 V

3.33 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, +/-1.33A +/-15VDC dual output, 2kV isolation

BCT40T24D15
XP Power
1: $67.68
24In Stock
New Product

Mfr. Part #
BCT40T24D15

Mouser Part #
209-BCT40T24D15

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, +/-1.33A +/-15VDC dual output, 2kV isolation

Learn More

Datasheet

24In Stock

$67.68

$65.65

$63.62

$60.91

$56.85

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

24 V

9 V

36 V

15 V

1.33 A

- 15 V

1.33 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 3.33mA 12VDC single output, 2kV isolation

BCT40T24S12
XP Power
1: $64.80
28In Stock
9Expected 2026-07-03
New Product

Mfr. Part #
BCT40T24S12

Mouser Part #
209-BCT40T24S12

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 3.33mA 12VDC single output, 2kV isolation

Learn More

Datasheet

28In Stock

9Expected 2026-07-03

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

12 V

3.33 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 1.67A 24VDC single output, 2kV isolation

BCT40T24S24
XP Power
1: $64.80
6In Stock
22Expected 2026-06-29
New Product

Mfr. Part #
BCT40T24S24

Mouser Part #
209-BCT40T24S24

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 1.67A 24VDC single output, 2kV isolation

Learn More

Datasheet

6In Stock

22Expected 2026-06-29

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

24 V

1.67 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 8A 5VDC single output, 2kV isolation

BCT40T48S05
XP Power
1: $64.80
8In Stock
32Expected 2026-04-28
New Product

Mfr. Part #
BCT40T48S05

Mouser Part #
209-BCT40T48S05

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 8A 5VDC single output, 2kV isolation

Learn More

Datasheet

8In Stock

32Expected 2026-04-28

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

5 V

8 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 2.67A 15VDC single output, 2kV isolation

BCT40T48S15
XP Power
1: $64.80
16In Stock
New Product

Mfr. Part #
BCT40T48S15

Mouser Part #
209-BCT40T48S15

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 2.67A 15VDC single output, 2kV isolation

Learn More

Datasheet

16In Stock

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

15 V

2.67 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, +/-1.67mA +/-12VDC dual output, 2kV isolation

BCT40T24D12
XP Power
1: $67.68
16On Order
New Product

Mfr. Part #
BCT40T24D12

Mouser Part #
209-BCT40T24D12

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, +/-1.67mA +/-12VDC dual output, 2kV isolation

Learn More

Datasheet

16On Order

$67.68

$65.65

$63.62

$60.91

$56.85

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

24 V

9 V

36 V

12 V

1.67 A

- 12 V

1.67 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 1.67A 24VDC single output, 2kV isolation

BCT40T48S24
XP Power
1: $64.80
17Expected 2026-06-30
New Product

Mfr. Part #
BCT40T48S24

Mouser Part #
209-BCT40T48S24

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 1.67A 24VDC single output, 2kV isolation

Learn More

Datasheet

17Expected 2026-06-30

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

24 V

1.67 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 10A 3.3VDC single output, 2kV isolation

BCT40T24S3V3
XP Power
1: $64.80
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
BCT40T24S3V3

Mouser Part #
209-BCT40T24S3V3

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 24VDC 4:1 input, 10A 3.3VDC single output, 2kV isolation

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

24 V

9 V

36 V

3.3 V

10 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, +/-1.67A +/-12VDC dual output, 2kV isolation

BCT40T48D12
XP Power
1: $67.68
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
BCT40T48D12

Mouser Part #
209-BCT40T48D12

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, +/-1.67A +/-12VDC dual output, 2kV isolation

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$67.68

$65.65

$63.62

$60.91

$56.85

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

48 V

18 V

75 V

12 V

1.67 A

- 12 V

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, +/-1.33A +/-15VDC dual output, 2kV isolation

BCT40T48D15
XP Power
1: $67.68
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
BCT40T48D15

Mouser Part #
209-BCT40T48D15

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, +/-1.33A +/-15VDC dual output, 2kV isolation

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$67.68

$65.65

$63.62

$60.91

$56.85

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

48 V

18 V

75 V

15 V

1.33 A

- 15 V

1.33 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 10A 3.3VDC single output, 2kV isolation

BCT40T48S3V3
XP Power
1: $64.80
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
BCT40T48S3V3

Mouser Part #
209-BCT40T48S3V3

New Product

XP Power

DC/DC Converters - Through Hole 40W DC-DC 48VDC 4:1 input, 10A 3.3VDC single output, 2kV isolation

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$64.80

$62.86

$60.91

$58.32

$54.43

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

48 V

18 V

75 V

3.3 V

10 A

2 kV

25.4 mm (1 in)

10.5 mm (0.413 in)

Industrial

BCT40T

BCT40T Compact 40W DC-DC Converter

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