DC/DC Converters - Through Hole

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THL 15WI Series 15W DC/DC Converters

TRACO Power THL 15WI Series 15W DC/DC Converters deliver a combination of both reduced cost and high performance. These encapsulated DC/DC converters offer 1500V_DC I/O isolation, come in a 1" x 1" x 0.4" shielded metal package, and feature a fully integrated EN 55032 class A filter. The THL 15WI converters from TRACO Power are available in 4:1 input ranges of 9V_DC to 36V_DC and 18V_DC to 75V_DCvariants; the available models include precisely regulated outputs of 3.3V_DC to 24V_DC for single and dual output 12V_DC and 15V_DC versions.

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Part #

DC/DC Converters - Through Hole 9-36Vin 5V 3A 15W 1x1 Reg Iso SIP

THL 15-2411WI
TRACO Power
1: S/118.25
1,528In Stock

Mfr. Part #
THL 15-2411WI

Mouser Part #
495-THL15-2411WI

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 5V 3A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

1,528In Stock

S/118.25

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

5 V

3 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 9-36Vin 3.3V 3.4A 15W 1x1 Reg Iso SIP

THL 15-2410WI
TRACO Power
1: S/119.62
246In Stock
260Expected 11/20/2026

Mfr. Part #
THL 15-2410WI

Mouser Part #
495-THL15-2410WI

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 3.3V 3.4A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

246In Stock

260Expected 11/20/2026

S/119.62

S/118.25

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

3.3 V

3.4 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 9-36Vin 12V 1.25A 15W 1x1 Reg Iso SIP

THL 15-2412WI
TRACO Power
1: S/113.54
162In Stock
250Expected 8/6/2026

Mfr. Part #
THL 15-2412WI

Mouser Part #
495-THL15-2412WI

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 12V 1.25A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

162In Stock

250Expected 8/6/2026

S/113.54

S/111.52

S/109.46

S/109.18

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

12 V

1.25 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 9-36Vin 15V 1A 15W 1x1 Reg Iso SIP

THL 15-2413WI
TRACO Power
1: S/112.18
208In Stock

Mfr. Part #
THL 15-2413WI

Mouser Part #
495-THL15-2413WI

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 15V 1A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

208In Stock

S/112.18

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

15 V

1 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 9-36Vin 24V 625mA 15W 1x1 Reg Iso SIP

THL 15-2415WI
TRACO Power
1: S/113.54
341In Stock

Mfr. Part #
THL 15-2415WI

Mouser Part #
495-THL15-2415WI

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 24V 625mA 15W 1x1 Reg Iso SIP

Learn More

Datasheet

341In Stock

S/113.54

S/111.52

S/109.46

S/108.99

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

24 V

625 mA

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 15W 9-36Vin +/-12V +/-625mA 1x1 Reg SIP

THL 15-2422WI
TRACO Power
1: S/119.62
97In Stock
80Expected 10/16/2026

Mfr. Part #
THL 15-2422WI

Mouser Part #
495-THL15-2422WI

TRACO Power

DC/DC Converters - Through Hole 15W 9-36Vin +/-12V +/-625mA 1x1 Reg SIP

Learn More

Datasheet

97In Stock

80Expected 10/16/2026

S/119.62

S/117.63

S/117.24

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

9 V

36 V

12 V

625 mA

- 12 V

625 mA

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 15W 9-36Vin +/-15V +/-500mA 1x1 Reg SIP

THL 15-2423WI
TRACO Power
1: S/119.62
137In Stock

Mfr. Part #
THL 15-2423WI

Mouser Part #
495-THL15-2423WI

TRACO Power

DC/DC Converters - Through Hole 15W 9-36Vin +/-15V +/-500mA 1x1 Reg SIP

Learn More

Datasheet

137In Stock

S/119.62

S/117.63

S/115.45

S/115.10

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

9 V

36 V

15 V

500 mA

- 15 V

500 mA

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 18-75Vin 5V 3A 15W 1x1 Reg Iso SIP

THL 15-4811WI
TRACO Power
1: S/119.62
348In Stock

Mfr. Part #
THL 15-4811WI

Mouser Part #
495-THL15-4811WI

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 5V 3A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

348In Stock

S/119.62

S/118.49

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

75 V

5 V

3 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 18-75Vin 24V 625mA 15W 1x1 Reg Iso SIP

THL 15-4815WI
TRACO Power
1: S/113.54
119In Stock
230On Order

Mfr. Part #
THL 15-4815WI

Mouser Part #
495-THL15-4815WI

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 24V 625mA 15W 1x1 Reg Iso SIP

Learn More

Datasheet

119In Stock

230On Order

S/113.54

S/111.52

S/109.65

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

75 V

24 V

625 mA

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 18-75Vin 3.3V 3.4A 15W 1x1 Reg Iso SIP

THL 15-4810WI
TRACO Power
1: S/119.62
10In Stock

Mfr. Part #
THL 15-4810WI

Mouser Part #
495-THL15-4810WI

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 3.3V 3.4A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

10In Stock

S/119.62

S/118.25

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

75 V

3.3 V

3.4 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 18-75Vin 12V 1.25A 15W 1x1 Reg Iso SIP

THL 15-4812WI
TRACO Power
1: S/113.54
55In Stock
100Expected 8/10/2026

Mfr. Part #
THL 15-4812WI

Mouser Part #
495-THL15-4812WI

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 12V 1.25A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

55In Stock

100Expected 8/10/2026

S/113.54

S/111.52

S/109.42

S/108.56

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

75 V

12 V

1.25 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 18-75Vin 15V 1A 15W 1x1 Reg Iso SIP

THL 15-4813WI
TRACO Power
1: S/113.54
1In Stock

Mfr. Part #
THL 15-4813WI

Mouser Part #
495-THL15-4813WI

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 15V 1A 15W 1x1 Reg Iso SIP

Learn More

Datasheet

1In Stock

S/113.54

S/112.18

S/110.62

S/109.96

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

75 V

15 V

1 A

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 15W 18-75Vin +/-15V +/-500mA 1x1 Reg SIP

THL 15-4823WI
TRACO Power
1: S/119.62
170Factory Stock Available

Mfr. Part #
THL 15-4823WI

Mouser Part #
495-THL15-4823WI

TRACO Power

DC/DC Converters - Through Hole 15W 18-75Vin +/-15V +/-500mA 1x1 Reg SIP

Learn More

Datasheet

170Factory Stock Available

More Info Available

S/119.62

S/117.63

S/116.74

S/113.93

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

18 V

75 V

15 V

500 mA

- 15 V

500 mA

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

DC/DC Converters - Through Hole 15W 18-75Vin +/-12V +/-625mA 1x1 Reg SIP

THL 15-4822WI
TRACO Power
1: S/119.66
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
THL 15-4822WI

Mouser Part #
495-THL15-4822WI

TRACO Power

DC/DC Converters - Through Hole 15W 18-75Vin +/-12V +/-625mA 1x1 Reg SIP

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/119.66

S/118.25

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

18 V

75 V

12 V

625 mA

- 12 V

625 mA

1.5 kV

25.4 mm (1 in)

10.16 mm (0.4 in)

Industrial

THL15WI

THL 15WI Series 15W DC/DC Converters

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