DC/DC Converters - Through Hole

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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 2W 9-36Vin 24V 83mA SIP8 Iso Reg

TEC 2-2415WI
TRACO Power
1: $15.63
2,863In 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

2,863In Stock

$15.63

$15.37

$14.43

$14.39

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

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

TEC 3-2415WI
TRACO Power
1: $20.17
677In 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

677In Stock

$20.17

$19.83

$19.68

$19.49

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

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

+ 90 C

- 40 C

TEC 3WI

DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 2W +/-67mA SIP Iso

TEC 2-0923
TRACO Power
1: $15.07
733In Stock

Mfr. Part No.
TEC 2-0923

Mouser Part No
495-TEC2-0923

TRACO Power

DC/DC Converters - Through Hole 4.5-13.2Vin +/-15V 2W +/-67mA SIP Iso

Learn More

Datasheet

733In Stock

$15.07

$14.95

$14.48

$14.47

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

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

+ 95 C

- 40 C

TEC 2

DC/DC Converters - Through Hole 2W 9-36Vin 15V 134mA SIP8 Iso Reg

TEC 2-2413WI
TRACO Power
1: $14.95
984In Stock

Mfr. Part No.
TEC 2-2413WI

Mouser Part No
495-TEC2-2413WI

TRACO Power

DC/DC Converters - Through Hole 2W 9-36Vin 15V 134mA SIP8 Iso Reg

Learn More

Datasheet

984In Stock

$14.95

$14.82

$14.65

$14.57

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

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

TEC 3-1219
TRACO Power
1: $17.05
226In 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

226In Stock

$17.05

$17.04

$17.03

$16.84

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

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

+ 90 C

- 40 C

TEC 3

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

TEC 2-0913
TRACO Power
1: $14.10
27In 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

27In Stock

$14.10

$13.90

$13.68

$13.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 95 C

- 40 C

TEC 2

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

TEC 2-4812
TRACO Power
1: $14.10
13In Stock
20Expected 1/10/2026

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

Learn More

Datasheet

13In Stock

20Expected 1/10/2026

$14.10

$13.90

$13.68

$13.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 95 C

- 40 C

TEC 2

DC/DC Converters - Through Hole 3W 18-36Vin 9V 333mA SIP8 Iso Reg

TEC 3-2419
TRACO Power
1: $18.32
85In Stock

Mfr. Part No.
TEC 3-2419

Mouser Part No
495-TEC3-2419

TRACO Power

DC/DC Converters - Through Hole 3W 18-36Vin 9V 333mA SIP8 Iso Reg

Learn More

Datasheet

85In Stock

$18.32

$18.05

$17.67

$17.22

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

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

+ 90 C

- 40 C

TEC 3

DC/DC Converters - Through Hole 2W 18-75Vin 9V 222mA SIP8 Iso Reg

TEC 2-4819WI
TRACO Power
1: $15.64
83In Stock

Mfr. Part No.
TEC 2-4819WI

Mouser Part No
495-TEC2-4819WI

TRACO Power

DC/DC Converters - Through Hole 2W 18-75Vin 9V 222mA SIP8 Iso Reg

Learn More

Datasheet

83In Stock

$15.64

$15.38

$15.00

$14.81

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

9 V

222 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

+ 93 C

- 40 C

TEC 2WI

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

TEC 2-1210WI
TRACO Power
1: $15.63
150In 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

150In Stock

$15.63

$15.37

$14.97

$14.80

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

DC/DC Converters - Through Hole 2W 9-18Vin 24V 83mA SIP8 Iso Reg

TEC 2-1215
TRACO Power
1: $13.11
301In Stock
50Expected 4/12/2026

Mfr. Part No.
TEC 2-1215

Mouser Part No
495-TEC2-1215

TRACO Power

DC/DC Converters - Through Hole 2W 9-18Vin 24V 83mA SIP8 Iso Reg

Learn More

Datasheet

301In Stock

50Expected 4/12/2026

$13.11

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 95 C

- 40 C

TEC 2

DC/DC Converters - Through Hole 4.5-18Vin +/-12V 2W +/-83mA SIP Iso

TEC 2-1222WI
TRACO Power
1: $16.77
140In Stock
340On Order

Mfr. Part No.
TEC 2-1222WI

Mouser Part No
495-TEC2-1222WI

TRACO Power

DC/DC Converters - Through Hole 4.5-18Vin +/-12V 2W +/-83mA SIP Iso

Learn More

Datasheet

140In Stock

340On Order

$16.77

$16.48

$16.13

$15.88

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

12 V

83 mA

- 12 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

+ 93 C

- 40 C

TEC 2WI

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

TEC 2-2410WI
TRACO Power
1: $15.63
305In Stock

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

305In Stock

$15.63

$15.37

$15.04

$14.80

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

DC/DC Converters - Through Hole 2W 18-36Vin 5V 400mA SIP8 Iso Reg

TEC 2-2411
TRACO Power
1: $14.10
538In Stock
1,000Expected 6/10/2026

Mfr. Part No.
TEC 2-2411

Mouser Part No
495-TEC2-2411

TRACO Power

DC/DC Converters - Through Hole 2W 18-36Vin 5V 400mA SIP8 Iso Reg

Learn More

Datasheet

538In Stock

1,000Expected 6/10/2026

$14.10

$13.90

$13.68

$13.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 95 C

- 40 C

TEC 2

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

TEC 2-2411WI
TRACO Power
1: $15.63
857In 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

857In Stock

$15.63

$15.34

$15.01

$14.77

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

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

TEC 2-2413
TRACO Power
1: $14.10
390In Stock
3,020On Order

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

390In Stock

3,020On Order

$14.10

$13.90

$13.68

$13.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 95 C

- 40 C

TEC 2

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

TEC 2-2415
TRACO Power
1: $14.10
938In 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

938In Stock

$14.10

$13.90

$13.68

$13.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 95 C

- 40 C

TEC 2

DC/DC Converters - Through Hole 9-36Vin +/-12V 2W +/-83mA SIP Iso

TEC 2-2422WI
TRACO Power
1: $16.77
180In Stock
200Expected 11/12/2026

Mfr. Part No.
TEC 2-2422WI

Mouser Part No
495-TEC2-2422WI

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-12V 2W +/-83mA SIP Iso

Learn More

Datasheet

180In Stock

200Expected 11/12/2026

$16.77

$16.48

$16.13

$15.87

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

12 V

83 mA

- 12 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

+ 93 C

- 40 C

TEC 2WI

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

TEC 2-2423
TRACO Power
1: $14.09
249In 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

249In Stock

$14.09

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

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

+ 95 C

- 40 C

TEC 2

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

TEC 2-2423WI
TRACO Power
1: $16.77
301In Stock

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

301In Stock

$16.77

$16.47

$16.12

$15.86

View

Min.: 1
Mult.: 1

Isolated

2 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

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

TEC 2-4810WI
TRACO Power
1: $15.63
298In Stock
290Expected 20/11/2026

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

298In Stock

290Expected 20/11/2026

$15.63

$15.37

$15.04

$14.80

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

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

TEC 2-4811WI
TRACO Power
1: $15.63
611In 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

611In Stock

$15.63

$15.37

$15.04

$14.80

View

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

DC/DC Converters - Through Hole 2W 18-75Vin 12V 167mA SIP8 Iso Reg

TEC 2-4812WI
TRACO Power
1: $14.39
396In Stock

Mfr. Part No.
TEC 2-4812WI

Mouser Part No
495-TEC2-4812WI

TRACO Power

DC/DC Converters - Through Hole 2W 18-75Vin 12V 167mA SIP8 Iso Reg

Learn More

Datasheet

396In Stock

$14.39

Min.: 1
Mult.: 1

Isolated

1 Output

2 W

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

+ 93 C

- 40 C

TEC 2WI

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

TEC 3-0915
TRACO Power
1: $18.41
661In 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

661In Stock

$18.41

$18.10

$17.64

$17.44

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

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

+ 90 C

- 40 C

TEC 3

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

TEC 3-0923
TRACO Power
1: $20.58
307In 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

307In Stock

$20.58

$19.49

$19.08

$18.77

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

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

+ 90 C

- 40 C

TEC 3

TEC 2/TEC 3 DC/DC Converters

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