DC/DC Converters - Through Hole – Mouser South Africa

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TMR 12WI Isolated 12W DC/DC Converter Modules

TRACO Power TMR 12WI Isolated 12W DC/DC Converter Modules offer a very high power density of 4.73W/cm³ in an ultra-compact SIP-8 metal package occupying only 2.0cm² (0.3 square inches) of board space. With excellent efficiency, up to 90% allows for a full load, extended operating temperature range of –40° up to +65°C without derating with natural convection and +85°C with derating. Further features include an ultra-wide 4:1 input voltage range, fully regulated output, remote On/Off control, continuous short circuit protection, and an I/O isolation voltage of 1600 VDC. These very compact dimensions of the TRACO Power TMR 12WI Converters make them an ideal solution for many space-critical applications in communication equipment, instrumentation, and industrial electronics.

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Part #

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4811WI
TRACO Power
1: $37.04
52In Stock

Mfr. Part No.
TMR 12-4811WI

Mouser Part No
495-TMR12-4811WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

52In Stock

$37.04

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

18 V

75 V

5.1 V

2.4 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4812WI
TRACO Power
1: $33.09
447In Stock

Mfr. Part No.
TMR 12-4812WI

Mouser Part No
495-TMR12-4812WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

447In Stock

$33.09

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

18 V

75 V

12 V

1 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1222WI
TRACO Power
1: $36.59
33In Stock

Mfr. Part No.
TMR 12-1222WI

Mouser Part No
495-TMR12-1222WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

33In Stock

$36.59

$35.98

$35.34

$33.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

4.5 V

18 V

12 V

500 mA

- 12 V

500 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1215WI
TRACO Power
1: $33.09
48In Stock

Mfr. Part No.
TMR 12-1215WI

Mouser Part No
495-TMR12-1215WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

48In Stock

$33.09

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

4.5 V

18 V

24 V

500 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1210WI
TRACO Power
1: $37.26
98In Stock

Mfr. Part No.
TMR 12-1210WI

Mouser Part No
495-TMR12-1210WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

98In Stock

$37.26

$37.04

$37.02

$36.79

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

4.5 V

18 V

3.3 V

3 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1211WI
TRACO Power
1: $37.26
51In Stock
140On Order

Mfr. Part No.
TMR 12-1211WI

Mouser Part No
495-TMR12-1211WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

51In Stock

140On Order

$37.26

$37.03

$37.02

$36.79

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

4.5 V

18 V

5.1 V

2.4 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2411WI
TRACO Power
1: $37.26
286In Stock
320Expected 2026/08/20

Mfr. Part No.
TMR 12-2411WI

Mouser Part No
495-TMR12-2411WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

286In Stock

320Expected 2026/08/20

$37.26

$36.74

$36.18

$35.89

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

9 V

36 V

5.1 V

2.4 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2415WI
TRACO Power
1: $33.09
203In Stock

Mfr. Part No.
TMR 12-2415WI

Mouser Part No
495-TMR12-2415WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

203In Stock

$33.09

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

9 V

36 V

24 V

500 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2421WI
TRACO Power
1: $36.72
108In Stock
90Expected 2026/10/02

Mfr. Part No.
TMR 12-2421WI

Mouser Part No
495-TMR12-2421WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

108In Stock

90Expected 2026/10/02

$36.72

$36.17

$35.60

$33.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

9 V

36 V

5 V

1.2 A

- 5 V

1.2 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2423WI
TRACO Power
1: $36.39
102In Stock
110Expected 2026/12/04

Mfr. Part No.
TMR 12-2423WI

Mouser Part No
495-TMR12-2423WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

102In Stock

110Expected 2026/12/04

$36.39

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

9 V

36 V

15 V

400 mA

- 15 V

400 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1213WI
TRACO Power
1: $33.15
29In Stock
210On Order

Mfr. Part No.
TMR 12-1213WI

Mouser Part No
495-TMR12-1213WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

29In Stock

210On Order

$33.15

$32.90

$32.55

$31.83

$31.75

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

4.5 V

18 V

15 V

800 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1221WI
TRACO Power
1: $36.72
21In Stock

Mfr. Part No.
TMR 12-1221WI

Mouser Part No
495-TMR12-1221WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

21In Stock

$36.72

$36.17

$35.60

$33.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

4.5 V

18 V

5 V

1.2 A

- 5 V

1.2 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1223WI
TRACO Power
1: $36.72
27In Stock

Mfr. Part No.
TMR 12-1223WI

Mouser Part No
495-TMR12-1223WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

27In Stock

$36.72

$36.17

$35.60

$33.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

4.5 V

18 V

15 V

400 mA

- 15 V

400 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2410WI
TRACO Power
1: $37.10
39In Stock

Mfr. Part No.
TMR 12-2410WI

Mouser Part No
495-TMR12-2410WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

39In Stock

$37.10

$36.76

$35.73

$35.30

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

9 V

36 V

3.3 V

3 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2413WI
TRACO Power
1: $33.37
9In Stock

Mfr. Part No.
TMR 12-2413WI

Mouser Part No
495-TMR12-2413WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

9In Stock

$33.37

$33.04

$32.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

9 V

36 V

15 V

800 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2422WI
TRACO Power
1: $36.72
25In Stock

Mfr. Part No.
TMR 12-2422WI

Mouser Part No
495-TMR12-2422WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

25In Stock

$36.72

$35.99

$35.25

$33.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

9 V

36 V

12 V

500 mA

- 12 V

500 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4810WI
TRACO Power
1: $38.79
10In Stock

Mfr. Part No.
TMR 12-4810WI

Mouser Part No
495-TMR12-4810WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

10In Stock

$38.79

$36.74

$35.95

$35.37

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

18 V

75 V

3.3 V

3 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4813WI
TRACO Power
1: $34.65
9In Stock

Mfr. Part No.
TMR 12-4813WI

Mouser Part No
495-TMR12-4813WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

9In Stock

$34.65

$32.82

$32.11

$31.59

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

18 V

75 V

15 V

800 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4815WI
TRACO Power
1: $33.37
16In Stock

Mfr. Part No.
TMR 12-4815WI

Mouser Part No
495-TMR12-4815WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

16In Stock

$33.37

$33.09

$33.04

$32.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

18 V

75 V

24 V

500 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4821WI
TRACO Power
1: $36.39
7In Stock

Mfr. Part No.
TMR 12-4821WI

Mouser Part No
495-TMR12-4821WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

7In Stock

$36.39

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

18 V

75 V

5 V

1.2 A

- 5 V

1.2 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4822WI
TRACO Power
1: $36.72
1In Stock

Mfr. Part No.
TMR 12-4822WI

Mouser Part No
495-TMR12-4822WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

1In Stock

$36.72

$36.17

$35.60

$33.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

18 V

75 V

12 V

500 mA

- 12 V

500 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-4823WI
TRACO Power
1: $36.72
20In Stock

Mfr. Part No.
TMR 12-4823WI

Mouser Part No
495-TMR12-4823WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

20In Stock

$36.72

$35.66

$34.90

$33.90

View

Min.: 1
Mult.: 1

Isolated

2 Output

12 W

18 V

75 V

15 V

400 mA

- 15 V

400 mA

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-1212WI
TRACO Power
1: $33.37
Lead-Time 18 Weeks

Mfr. Part No.
TMR 12-1212WI

Mouser Part No
495-TMR12-1212WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

Lead-Time 18 Weeks

$33.37

$32.82

$32.28

$32.03

View

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

4.5 V

18 V

12 V

1 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

TMR 12-2412WI
TRACO Power
1: $33.09
1,004On Order

Mfr. Part No.
TMR 12-2412WI

Mouser Part No
495-TMR12-2412WI

TRACO Power

DC/DC Converters - Through Hole 12W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

1,004On Order

$33.09

Min.: 1
Mult.: 1

Isolated

1 Output

12 W

9 V

36 V

12 V

1 A

1.6 kV

SIP-8

22 mm (0.866 in)

9.6 mm (0.378 in)

12 mm (0.472 in)

Industrial

TMR 12WI

TMR 12WI Isolated 12W DC/DC Converter Modules

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