DC/DC Converters - SMD – Mouser Singapore

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TDN 3WISM DC/DC Converters

TRACO Power TDN 3WISM DC/DC Converters provide 3W output power and a wide 4:1 voltage range in a 13.2mm x 9.1mm x 10.2mm SMD package. The series offers external on/off, 1600V_DC I/O isolation voltage, and short-current protection. These fully regulated converters operate in a -40°C to +70°C temperature range without derating. The high-performance series meets UL 62368-1 (UL 60950-1) requirements. TRACO Power TDN 3WISM DC/DC Converters are designed for a wide range of applications where space is limited.

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Part #

DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-15Vout +/-100mA

TDN 3-2423WISM
TRACO Power
1: $35.39
204In Stock

Mfr. Part No.
TDN 3-2423WISM

Mouser Part No
495-TDN3-2423WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-15Vout +/-100mA

Learn More

Datasheet

204In Stock

$35.39

$35.38

$34.19

$33.64

$32.25

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

15 V

100 mA

- 15 V

100 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 12Vout 250mA

TDN 3-1212WISM
TRACO Power
1: $35.72
10In Stock

Mfr. Part No.
TDN 3-1212WISM

Mouser Part No
495-TDN3-1212WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 12Vout 250mA

Learn More

Datasheet

10In Stock

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

12 V

250 mA

1.5 kV

13.2 mm

9.1 mm

10.2 mm

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 15Vout 200mA

TDN 3-2413WISM
TRACO Power
1: $35.72
3In Stock

Mfr. Part No.
TDN 3-2413WISM

Mouser Part No
495-TDN3-2413WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 15Vout 200mA

Learn More

Datasheet

3In Stock

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

15 V

200 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 5Vout 600mA

TDN 3-2411WISM
TRACO Power
1: $35.72
179In Stock
160Expected 3/4/2026

Mfr. Part No.
TDN 3-2411WISM

Mouser Part No
495-TDN3-2411WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 5Vout 600mA

Learn More

Datasheet

179In Stock

160Expected 3/4/2026

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

5 V

600 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 3.3Vout 700mA

TDN 3-1210WISM
TRACO Power
1: $35.72
37In Stock
20Expected 18/2/2026

Mfr. Part No.
TDN 3-1210WISM

Mouser Part No
495-TDN3-1210WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 3.3Vout 700mA

Learn More

Datasheet

37In Stock

20Expected 18/2/2026

$35.72

$32.83

$32.12

$31.40

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

3.3 V

700 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 5Vout 600mA

TDN 3-1211WISM
TRACO Power
1: $35.72
2In Stock

Mfr. Part No.
TDN 3-1211WISM

Mouser Part No
495-TDN3-1211WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 5Vout 600mA

Learn More

Datasheet

2In Stock

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

5 V

600 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 4.5-18Vin 9Vout 333mA 3W Iso Reg SMT

TDN 3-1219WISM
TRACO Power
1: $35.72
11In Stock

Mfr. Part No.
TDN 3-1219WISM

Mouser Part No
495-TDN3-1219WISM

TRACO Power

DC/DC Converters - SMD 4.5-18Vin 9Vout 333mA 3W Iso Reg SMT

Learn More

Datasheet

11In Stock

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

9 V

333 mA

1.6 kV

SMD-7

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-5Vout +/-300mA

TDN 3-1221WISM
TRACO Power
1: $37.43
41In Stock

Mfr. Part No.
TDN 3-1221WISM

Mouser Part No
495-TDN3-1221WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-5Vout +/-300mA

Learn More

Datasheet

41In Stock

$37.43

$34.72

$33.99

$33.43

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

12 V

4.5 V

18 V

5 V

300 mA

- 5 V

300 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 3.3Vout 700mA

TDN 3-2410WISM
TRACO Power
1: $33.85
44In Stock

Mfr. Part No.
TDN 3-2410WISM

Mouser Part No
495-TDN3-2410WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 3.3Vout 700mA

Learn More

Datasheet

44In Stock

$33.85

$33.29

$32.50

$32.04

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

3.3 V

700 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 24Vout 125mA

TDN 3-2415WISM
TRACO Power
1: $35.72
7In Stock

Mfr. Part No.
TDN 3-2415WISM

Mouser Part No
495-TDN3-2415WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 24Vout 125mA

Learn More

Datasheet

7In Stock

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

24 V

125 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-5Vout +/-300mA

TDN 3-2421WISM
TRACO Power
1: $36.72
13In Stock

Mfr. Part No.
TDN 3-2421WISM

Mouser Part No
495-TDN3-2421WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-5Vout +/-300mA

Learn More

Datasheet

13In Stock

$36.72

$35.54

$35.40

$35.14

$33.93

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

5 V

300 mA

- 5 V

300 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-12Vout +/-125mA

TDN 3-2422WISM
TRACO Power
1: $37.43
15In Stock

Mfr. Part No.
TDN 3-2422WISM

Mouser Part No
495-TDN3-2422WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin +/-12Vout +/-125mA

Learn More

Datasheet

15In Stock

$37.43

$34.72

$33.99

$33.43

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

12 V

125 mA

- 12 V

125 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 3.3Vout 700mA

TDN 3-4810WISM
TRACO Power
1: $35.72
12In Stock

Mfr. Part No.
TDN 3-4810WISM

Mouser Part No
495-TDN3-4810WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 3.3Vout 700mA

Learn More

Datasheet

12In Stock

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

3.3 V

700 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 5Vout 600mA

TDN 3-4811WISM
TRACO Power
1: $35.72
60In Stock

Mfr. Part No.
TDN 3-4811WISM

Mouser Part No
495-TDN3-4811WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 5Vout 600mA

Learn More

Datasheet

60In Stock

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

5 V

600 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 18-75Vin 9Vout 333mA 3W Iso Reg SMT

TDN 3-4819WISM
TRACO Power
1: $35.72
8In Stock
20Expected 17/4/2026

Mfr. Part No.
TDN 3-4819WISM

Mouser Part No
495-TDN3-4819WISM

TRACO Power

DC/DC Converters - SMD 18-75Vin 9Vout 333mA 3W Iso Reg SMT

Learn More

Datasheet

8In Stock

20Expected 17/4/2026

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

9 V

333 mA

1.6 kV

SMD-7

13.2 mm

9.1 mm

10.2 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 12Vout 250mA

TDN 3-2412WISM
TRACO Power
1: $35.72
190Expected 17/4/2026

Mfr. Part No.
TDN 3-2412WISM

Mouser Part No
495-TDN3-2412WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 9-36Vin 12Vout 250mA

Learn More

Datasheet

190Expected 17/4/2026

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

12 V

250 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 24Vout 125mA

TDN 3-1215WISM
TRACO Power
1: $35.72
5Expected 13/3/2026

Mfr. Part No.
TDN 3-1215WISM

Mouser Part No
495-TDN3-1215WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 24Vout 125mA

Learn More

Datasheet

5Expected 13/3/2026

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

24 V

125 mA

1.5 kV

13.2 mm

9.1 mm

10.2 mm

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 15Vout 200mA

TDN 3-1213WISM
TRACO Power
1: $35.72
40Factory Stock Available

Mfr. Part No.
TDN 3-1213WISM

Mouser Part No
495-TDN3-1213WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin 15Vout 200mA

Learn More

Datasheet

40Factory Stock Available

More Info Available

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

15 V

200 mA

1.5 kV

13.2 mm

9.1 mm

10.2 mm

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-12Vout +/-125mA

TDN 3-1222WISM
TRACO Power
1: $37.43
40Factory Stock Available

Mfr. Part No.
TDN 3-1222WISM

Mouser Part No
495-TDN3-1222WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-12Vout +/-125mA

Learn More

Datasheet

40Factory Stock Available

More Info Available

$37.43

$34.72

$33.99

$33.43

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

12 V

9 V

18 V

12 V

125 mA

- 12 V

125 mA

1.5 kV

13.2 mm

9.1 mm

10.2 mm

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-15Vout +/-100mA

TDN 3-1223WISM
TRACO Power
1: $37.43
600Factory Stock Available

Mfr. Part No.
TDN 3-1223WISM

Mouser Part No
495-TDN3-1223WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 4.5-18Vin +/-15Vout +/-100mA

Learn More

Datasheet

600Factory Stock Available

More Info Available

$37.43

$34.72

$33.99

$33.43

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

12 V

9 V

18 V

15 V

100 mA

- 15 V

100 mA

1.5 kV

13.2 mm

9.1 mm

10.2 mm

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 12Vout 250mA

TDN 3-4812WISM
TRACO Power
1: $35.72
80Factory Stock Available

Mfr. Part No.
TDN 3-4812WISM

Mouser Part No
495-TDN3-4812WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 12Vout 250mA

Learn More

Datasheet

80Factory Stock Available

More Info Available

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

12 V

250 mA

1.5 kV

13.2 mm

9.1 mm

10.2 mm

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 15Vout 200mA

TDN 3-4813WISM
TRACO Power
1: $35.72
20Factory Stock Available

Mfr. Part No.
TDN 3-4813WISM

Mouser Part No
495-TDN3-4813WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 18-75Vin 15Vout 200mA

Learn More

Datasheet

20Factory Stock Available

More Info Available

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

15 V

200 mA

1.5 kV

13.2 mm

9.1 mm

10.2 mm

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 18-75Vin +/-5Vout +/-300mA

TDN 3-4821WISM
TRACO Power
1: $37.43
40Factory Stock Available

Mfr. Part No.
TDN 3-4821WISM

Mouser Part No
495-TDN3-4821WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 18-75Vin +/-5Vout +/-300mA

Learn More

Datasheet

40Factory Stock Available

More Info Available

$37.43

$34.72

$33.99

$33.43

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

5 V

300 mA

- 5 V

300 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 3W SMT Iso 18-75Vin +/-12Vout +/-125mA

TDN 3-4822WISM
TRACO Power
1: $37.43
160Factory Stock Available

Mfr. Part No.
TDN 3-4822WISM

Mouser Part No
495-TDN3-4822WISM

TRACO Power

DC/DC Converters - SMD 3W SMT Iso 18-75Vin +/-12Vout +/-125mA

Learn More

Datasheet

160Factory Stock Available

More Info Available

$37.43

$34.72

$33.99

$33.43

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

12 V

125 mA

- 12 V

125 mA

1.6 kV

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

DC/DC Converters - SMD 9-36Vin 9Vout 333mA 3W Iso Reg SMT

TDN 3-2419WISM
TRACO Power
1: $35.72
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
TDN 3-2419WISM

Mouser Part No
495-TDN3-2419WISM

TRACO Power

DC/DC Converters - SMD 9-36Vin 9Vout 333mA 3W Iso Reg SMT

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$35.72

$33.10

$32.58

$31.02

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

9 V

333 mA

1.6 kV

SMD-7

13.2 mm

9.1 mm

9.9 mm

Industrial

TDN 3WISM

TDN 3WISM DC/DC Converters

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