DC/DC Converters - Through Hole – Mouser South Africa

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TEC 2/TEC 3 DC/DC Converters

TRACO Power TEC 2 and TEC 3 Series 2W and 3W DC/DC Converters feature an industry-standard SIP-8 package and are available with a wide 2:1 input range or an ultra-wide 4:1 input range (WI suffix). The TEC 2 and TEC 3 DC/DC Converters are designed as a cost-effective solution with increased performance to existing 2W and 3W SIP packages. These converters deliver high efficiencies with low thermal loss over a wide temperature range and are fully regulated over a 0 to 100% load with no minimum load required. TEC 2 and TEC 3 provide a functional I/O-isolation system approved to IEC/EN 60950-1 with a test voltage (60s) of 1600V_DC.

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Part #

DC/DC Converters - Through Hole 3W 9-18Vin 9V 333mA SIP8 Iso Reg

TEC 3-1219
TRACO Power
1: $12.54
254In Stock

Mfr. Part No.
TEC 3-1219

Mouser Part No
495-TEC3-1219

TRACO Power

DC/DC Converters - Through Hole 3W 9-18Vin 9V 333mA SIP8 Iso Reg

Learn More

Datasheet

254In Stock

$12.54

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

9 V

18 V

9 V

333 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3

DC/DC Converters - Through Hole 3W 4.5-13.2Vin 5V 600mA SIP8 Iso Reg

TEC 3-0911
TRACO Power
1: $12.54
199In Stock

Mfr. Part No.
TEC 3-0911

Mouser Part No
495-TEC3-0911

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-13.2Vin 5V 600mA SIP8 Iso Reg

Learn More

Datasheet

199In Stock

$12.54

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

9 V

4.5 V

13.2 V

5 V

600 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3

DC/DC Converters - Through Hole 3W 4.5-13.2Vin 24V 125mA SIP8 Iso Reg

TEC 3-0915
TRACO Power
1: $12.54
796In Stock

Mfr. Part No.
TEC 3-0915

Mouser Part No
495-TEC3-0915

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-13.2Vin 24V 125mA SIP8 Iso Reg

Learn More

Datasheet

796In Stock

$12.54

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

9 V

4.5 V

13.2 V

24 V

125 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3

DC/DC Converters - Through Hole 3W 4.5-18Vin 5V 600mA SIP8 Iso Reg

TEC 3-1211WI
TRACO Power
1: $13.71
449In Stock

Mfr. Part No.
TEC 3-1211WI

Mouser Part No
495-TEC3-1211WI

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-18Vin 5V 600mA SIP8 Iso Reg

Learn More

Datasheet

449In Stock

$13.71

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

5 V

600 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3WI

DC/DC Converters - Through Hole 2W 36-75Vin 12V 167mA SIP8 Iso Reg

TEC 2-4812
TRACO Power
1: $10.37
23In Stock

Mfr. Part No.
TEC 2-4812

Mouser Part No
495-TEC2-4812

TRACO Power

DC/DC Converters - Through Hole 2W 36-75Vin 12V 167mA SIP8 Iso Reg

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Datasheet

23In Stock

$10.37

$10.22

$10.06

$9.76

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

48 V

36 V

75 V

12 V

167 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2

DC/DC Converters - Through Hole 3W 4.5-18Vin 3.3V 700mA SIP8 Iso Reg

TEC 3-1210WI
TRACO Power
1: $14.83
42In Stock

Mfr. Part No.
TEC 3-1210WI

Mouser Part No
495-TEC3-1210WI

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-18Vin 3.3V 700mA SIP8 Iso Reg

Learn More

Datasheet

42In Stock

$14.83

$14.58

$14.27

$14.04

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

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3WI

DC/DC Converters - Through Hole 2W 4.5-13.2Vin 15V 134mA SIP8 Iso Reg

TEC 2-0913
TRACO Power
1: $10.37
28In Stock

Mfr. Part No.
TEC 2-0913

Mouser Part No
495-TEC2-0913

TRACO Power

DC/DC Converters - Through Hole 2W 4.5-13.2Vin 15V 134mA SIP8 Iso Reg

Learn More

Datasheet

28In Stock

More Info Available

$10.37

$10.22

$10.06

$9.76

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

9 V

4.5 V

13.2 V

15 V

134 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2

DC/DC Converters - Through Hole 3W 18-36Vin 3.3V 700mA SIP8 Iso Reg

TEC 3-2410
TRACO Power
1: $12.54
84In Stock

Mfr. Part No.
TEC 3-2410

Mouser Part No
495-TEC3-2410

TRACO Power

DC/DC Converters - Through Hole 3W 18-36Vin 3.3V 700mA SIP8 Iso Reg

Learn More

Datasheet

84In Stock

$12.54

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

18 V

36 V

3.3 V

700 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3

DC/DC Converters - Through Hole 3W 9-36Vin +/-5V +/-300mA SIP Iso Reg

TEC 3-2421WI
TRACO Power
1: $15.28
59In Stock

Mfr. Part No.
TEC 3-2421WI

Mouser Part No
495-TEC3-2421WI

TRACO Power

DC/DC Converters - Through Hole 3W 9-36Vin +/-5V +/-300mA SIP Iso Reg

Learn More

Datasheet

59In Stock

$15.28

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

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3WI

DC/DC Converters - Through Hole 3W 9-18Vin +/-5V +/-300mA SIP Iso Reg

TEC 3-1221
TRACO Power
1: $14.40
62In Stock

Mfr. Part No.
TEC 3-1221

Mouser Part No
495-TEC3-1221

TRACO Power

DC/DC Converters - Through Hole 3W 9-18Vin +/-5V +/-300mA SIP Iso Reg

Learn More

Datasheet

62In Stock

$14.40

$14.29

$13.84

$13.63

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

12 V

9 V

18 V

5 V

300 mA

- 5 V

300 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3

DC/DC Converters - Through Hole 2W 9-36Vin 24V 83mA SIP8 Iso Reg

TEC 2-2415WI
TRACO Power
1: $11.49
2,871In Stock

Mfr. Part No.
TEC 2-2415WI

Mouser Part No
495-TEC2-2415WI

TRACO Power

DC/DC Converters - Through Hole 2W 9-36Vin 24V 83mA SIP8 Iso Reg

Learn More

Datasheet

2,871In Stock

$11.49

$11.30

$11.06

$10.89

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

9 V

36 V

24 V

83 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2WI

DC/DC Converters - Through Hole 2W 4.5-18Vin 3.3V 500mA SIP8 Iso Reg

TEC 2-1210WI
TRACO Power
1: $11.49
303In Stock

Mfr. Part No.
TEC 2-1210WI

Mouser Part No
495-TEC2-1210WI

TRACO Power

DC/DC Converters - Through Hole 2W 4.5-18Vin 3.3V 500mA SIP8 Iso Reg

Learn More

Datasheet

303In Stock

$11.49

$11.30

$11.06

$10.89

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

12 V

4.5 V

18 V

3.3 V

500 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2WI

DC/DC Converters - Through Hole 2W 9-36Vin 3.3V 500mA SIP8 Iso Reg

TEC 2-2410WI
TRACO Power
1: $11.49
163In Stock
220Expected 2026/07/03

Mfr. Part No.
TEC 2-2410WI

Mouser Part No
495-TEC2-2410WI

TRACO Power

DC/DC Converters - Through Hole 2W 9-36Vin 3.3V 500mA SIP8 Iso Reg

Learn More

Datasheet

163In Stock

220Expected 2026/07/03

$11.49

$11.30

$11.06

$10.89

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

9 V

36 V

3.3 V

500 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2WI

DC/DC Converters - Through Hole 2W 9-36Vin 5V 400mA SIP8 Iso Reg

TEC 2-2411WI
TRACO Power
1: $11.49
960In Stock

Mfr. Part No.
TEC 2-2411WI

Mouser Part No
495-TEC2-2411WI

TRACO Power

DC/DC Converters - Through Hole 2W 9-36Vin 5V 400mA SIP8 Iso Reg

Learn More

Datasheet

960In Stock

$11.49

$11.28

$11.04

$10.86

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

9 V

36 V

5 V

400 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2WI

DC/DC Converters - Through Hole 2W 18-36Vin 15V 134mA SIP8 Iso Reg

TEC 2-2413
TRACO Power
1: $10.37
1,027In Stock
680Expected 2026/11/06

Mfr. Part No.
TEC 2-2413

Mouser Part No
495-TEC2-2413

TRACO Power

DC/DC Converters - Through Hole 2W 18-36Vin 15V 134mA SIP8 Iso Reg

Learn More

Datasheet

1,027In Stock

680Expected 2026/11/06

$10.37

$10.22

$10.06

$9.76

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

18 V

36 V

15 V

134 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2

DC/DC Converters - Through Hole 2W 18-36Vin 24V 83mA SIP8 Iso Reg

TEC 2-2415
TRACO Power
1: $10.37
862In Stock

Mfr. Part No.
TEC 2-2415

Mouser Part No
495-TEC2-2415

TRACO Power

DC/DC Converters - Through Hole 2W 18-36Vin 24V 83mA SIP8 Iso Reg

Learn More

Datasheet

862In Stock

$10.37

$10.22

$10.06

$9.76

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

24 V

18 V

36 V

24 V

83 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2

DC/DC Converters - Through Hole 18-36Vin +/-15V 2W +/-67mA SIP Iso

TEC 2-2423
TRACO Power
1: $10.36
216In Stock

Mfr. Part No.
TEC 2-2423

Mouser Part No
495-TEC2-2423

TRACO Power

DC/DC Converters - Through Hole 18-36Vin +/-15V 2W +/-67mA SIP Iso

Learn More

Datasheet

216In Stock

$10.36

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

24 V

18 V

36 V

15 V

67 mA

- 15 V

67 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2

DC/DC Converters - Through Hole 9-36Vin +/-15V 2W +/-67mA SIP Iso

TEC 2-2423WI
TRACO Power
1: $12.33
161In Stock
140Expected 2026/06/29

Mfr. Part No.
TEC 2-2423WI

Mouser Part No
495-TEC2-2423WI

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-15V 2W +/-67mA SIP Iso

Learn More

Datasheet

161In Stock

140Expected 2026/06/29

$12.33

$12.11

$11.85

$11.66

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

24 V

9 V

36 V

15 V

67 mA

- 15 V

67 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2WI

DC/DC Converters - Through Hole 2W 18-75Vin 3.3V 500mA SIP8 Iso Reg

TEC 2-4810WI
TRACO Power
1: $11.49
308In Stock
20Expected 2026/06/19

Mfr. Part No.
TEC 2-4810WI

Mouser Part No
495-TEC2-4810WI

TRACO Power

DC/DC Converters - Through Hole 2W 18-75Vin 3.3V 500mA SIP8 Iso Reg

Learn More

Datasheet

308In Stock

20Expected 2026/06/19

$11.49

$11.30

$11.06

$10.89

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

48 V

18 V

75 V

3.3 V

500 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2WI

DC/DC Converters - Through Hole 2W 18-75Vin 5V 400mA SIP8 Iso Reg

TEC 2-4811WI
TRACO Power
1: $11.49
677In Stock

Mfr. Part No.
TEC 2-4811WI

Mouser Part No
495-TEC2-4811WI

TRACO Power

DC/DC Converters - Through Hole 2W 18-75Vin 5V 400mA SIP8 Iso Reg

Learn More

Datasheet

677In Stock

$11.49

$11.30

$11.06

$10.89

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

48 V

18 V

75 V

5 V

400 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 2WI

DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 3W +/-100mA SIP Iso

TEC 3-0923
TRACO Power
1: $15.13
189In Stock

Mfr. Part No.
TEC 3-0923

Mouser Part No
495-TEC3-0923

TRACO Power

DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 3W +/-100mA SIP Iso

Learn More

Datasheet

189In Stock

$15.13

$14.33

$14.04

$13.80

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

9 V

4.5 V

13.2 V

15 V

100 mA

- 15 V

100 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3

DC/DC Converters - Through Hole 3W 4.5-18Vin 24V 125mA SIP8 Iso Reg

TEC 3-1215WI
TRACO Power
1: $14.83
486In Stock
890On Order

Mfr. Part No.
TEC 3-1215WI

Mouser Part No
495-TEC3-1215WI

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-18Vin 24V 125mA SIP8 Iso Reg

Learn More

Datasheet

486In Stock

890On Order

$14.83

$14.58

$14.27

$14.04

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

4.5 V

18 V

24 V

125 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3WI

DC/DC Converters - Through Hole 3W 9-36Vin 5V 600mA SIP8 Iso Reg

TEC 3-2411WI
TRACO Power
1: $15.43
209In Stock

Mfr. Part No.
TEC 3-2411WI

Mouser Part No
495-TEC3-2411WI

TRACO Power

DC/DC Converters - Through Hole 3W 9-36Vin 5V 600mA SIP8 Iso Reg

Learn More

Datasheet

209In Stock

$15.43

$14.61

$14.30

$14.07

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

5 V

600 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3WI

DC/DC Converters - Through Hole 3W 18-36Vin 24V 125mA SIP8 Iso Reg

TEC 3-2415
TRACO Power
1: $13.47
790In Stock
890Expected 2026/07/24

Mfr. Part No.
TEC 3-2415

Mouser Part No
495-TEC3-2415

TRACO Power

DC/DC Converters - Through Hole 3W 18-36Vin 24V 125mA SIP8 Iso Reg

Learn More

Datasheet

790In Stock

890Expected 2026/07/24

$13.47

$13.27

$13.07

$12.67

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

18 V

36 V

24 V

125 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3

DC/DC Converters - Through Hole 3W 9-36Vin 24V 125mA SIP8 Iso Reg

TEC 3-2415WI
TRACO Power
1: $15.03
720In Stock

Mfr. Part No.
TEC 3-2415WI

Mouser Part No
495-TEC3-2415WI

TRACO Power

DC/DC Converters - Through Hole 3W 9-36Vin 24V 125mA SIP8 Iso Reg

Learn More

Datasheet

720In Stock

$15.03

$14.91

$14.75

$14.62

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

24 V

125 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Industrial

TEC 3WI

TEC 2/TEC 3 DC/DC Converters

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