DC/DC Converters - SMD – Mouser South Africa

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TMR 3WIR/TMR 6WIR DC/DC Railway Converters

TRACO Power TMR 3WIR/TMR 6WIR DC/DC Railway Converters are 3W or 6W converters in a SIP-8 metal case. TMR 3WIR operates up to +78°C at full load and up to +90°C with a 50% load derating. TMR 6WIR runs at up to +60°C at full load and up to +80°C with a 50% load derating. With EN 50155 and UL 60950-1 certification, 3000V_DC I/O-isolation voltage, external On/Off, and overload/short current protection, these TRACO Power DC/DC converters cover a wide range of space-limited applications. The input of these converters is designed for a wide voltage range (4:1), and a minimum load is not required.

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Part #

DC/DC Converters - SMD 6W 18-75Vin 15Vout 400mA SIP8 Iso Reg

TMR 6-4813WIR
TRACO Power
1: $31.76
10In Stock

Mfr. Part No.
TMR 6-4813WIR

Mouser Part No
495-TMR6-4813WIR

TRACO Power

DC/DC Converters - SMD 6W 18-75Vin 15Vout 400mA SIP8 Iso Reg

Learn More

Datasheet

10In Stock

$31.76

$30.08

$29.44

$28.97

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

48 V

18 V

75 V

15 V

400 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 18-75Vin 24Vout 250mA SIP8 Iso Reg

TMR 6-4815WIR
TRACO Power
1: $31.34
25In Stock

Mfr. Part No.
TMR 6-4815WIR

Mouser Part No
495-TMR6-4815WIR

TRACO Power

DC/DC Converters - SMD 6W 18-75Vin 24Vout 250mA SIP8 Iso Reg

Learn More

Datasheet

25In Stock

$31.34

$30.40

$30.08

$29.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

48 V

18 V

75 V

24 V

250 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 18-75Vin +/-15V +/-200mA SIP Iso Reg

TMR 6-4823WIR
TRACO Power
1: $33.61
20In Stock

Mfr. Part No.
TMR 6-4823WIR

Mouser Part No
495-TMR6-4823WIR

TRACO Power

DC/DC Converters - SMD 6W 18-75Vin +/-15V +/-200mA SIP Iso Reg

Learn More

Datasheet

20In Stock

$33.61

$31.83

$31.15

$30.65

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

48 V

18 V

75 V

15 V

200 mA

- 15 V

200 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 43-160Vin 15Vout 400mA SIP8 Iso Reg

TMR 6-7213WIR
TRACO Power
1: $34.90
20In Stock

Mfr. Part No.
TMR 6-7213WIR

Mouser Part No
495-TMR6-7213WIR

TRACO Power

DC/DC Converters - SMD 6W 43-160Vin 15Vout 400mA SIP8 Iso Reg

Learn More

Datasheet

20In Stock

$34.90

$33.05

$32.34

$31.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

110 V

43 V

160 V

15 V

400 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 43-160Vin 24Vout 250mA SIP8 Iso Reg

TMR 6-7215WIR
TRACO Power
1: $34.49
5In Stock

Mfr. Part No.
TMR 6-7215WIR

Mouser Part No
495-TMR6-7215WIR

TRACO Power

DC/DC Converters - SMD 6W 43-160Vin 24Vout 250mA SIP8 Iso Reg

Learn More

Datasheet

5In Stock

$34.49

$33.46

$33.11

$32.84

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

110 V

43 V

160 V

24 V

250 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 43-160Vin +/-5V +/-600mA SIP Iso Reg

TMR 6-7221WIR
TRACO Power
1: $35.76
10In Stock

Mfr. Part No.
TMR 6-7221WIR

Mouser Part No
495-TMR6-7221WIR

TRACO Power

DC/DC Converters - SMD 6W 43-160Vin +/-5V +/-600mA SIP Iso Reg

Learn More

Datasheet

10In Stock

$35.76

$34.91

$34.02

$33.61

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

110 V

43 V

160 V

5 V

600 mA

- 5 V

600 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 3W 9-36Vin 15Vout 200mA SIP8 Iso Reg

TMR 3-2413WIR
TRACO Power
1: $27.55
152Expected 2026/03/13

Mfr. Part No.
TMR 3-2413WIR

Mouser Part No
495-TMR3-2413WIR

TRACO Power

DC/DC Converters - SMD 3W 9-36Vin 15Vout 200mA SIP8 Iso Reg

Learn More

Datasheet

152Expected 2026/03/13

$27.55

$27.06

$25.04

$24.78

$23.54

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

15 V

200 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 9-36Vin +/-15V +/-100mA SIP Iso Reg

TMR 3-2423WIR
TRACO Power
1: $28.01
200Expected 2026/02/17

Mfr. Part No.
TMR 3-2423WIR

Mouser Part No
495-TMR3-2423WIR

TRACO Power

DC/DC Converters - SMD 3W 9-36Vin +/-15V +/-100mA SIP Iso Reg

Learn More

Datasheet

200Expected 2026/02/17

$28.01

$26.88

$26.46

$25.19

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

15 V

100 mA

- 15 V

100 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 6W 9-36Vin 9Vout 666mA SIP8 Iso Reg

TMR 6-2419WIR
TRACO Power
1: $31.34
60Expected 2026/03/20

Mfr. Part No.
TMR 6-2419WIR

Mouser Part No
495-TMR6-2419WIR

TRACO Power

DC/DC Converters - SMD 6W 9-36Vin 9Vout 666mA SIP8 Iso Reg

Learn More

Datasheet

60Expected 2026/03/20

$31.34

$30.40

$29.44

$29.23

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

24 V

9 V

36 V

9 V

666 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 43-160Vin 12Vout 500mA SIP8 Iso Reg

TMR 6-7212WIR
TRACO Power
1: $34.49
80On Order

Mfr. Part No.
TMR 6-7212WIR

Mouser Part No
495-TMR6-7212WIR

TRACO Power

DC/DC Converters - SMD 6W 43-160Vin 12Vout 500mA SIP8 Iso Reg

Learn More

Datasheet

80On Order

$34.49

$33.46

$33.11

$32.84

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

110 V

43 V

160 V

12 V

500 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 3W 9-36Vin 12Vout 250mA SIP8 Iso Reg

TMR 3-2412WIR
TRACO Power
1: $27.55
40Expected 2026/02/16

Mfr. Part No.
TMR 3-2412WIR

Mouser Part No
495-TMR3-2412WIR

TRACO Power

DC/DC Converters - SMD 3W 9-36Vin 12Vout 250mA SIP8 Iso Reg

Learn More

Datasheet

40Expected 2026/02/16

$27.55

$27.06

$25.04

$24.78

$23.54

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

12 V

250 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 18-75Vin 3.3Vout 700mA SIP8 Iso Reg

TMR 3-4810WIR
TRACO Power
1: $26.53
10Expected 2026/02/27

Mfr. Part No.
TMR 3-4810WIR

Mouser Part No
495-TMR3-4810WIR

TRACO Power

DC/DC Converters - SMD 3W 18-75Vin 3.3Vout 700mA SIP8 Iso Reg

Learn More

Datasheet

10Expected 2026/02/27

$26.53

$25.73

$25.46

$25.25

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

3.3 V

700 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 6W 9-36Vin 15Vout 400mA SIP8 Iso Reg

TMR 6-2413WIR
TRACO Power
1: $31.34
19Expected 2026/03/06

Mfr. Part No.
TMR 6-2413WIR

Mouser Part No
495-TMR6-2413WIR

TRACO Power

DC/DC Converters - SMD 6W 9-36Vin 15Vout 400mA SIP8 Iso Reg

Learn More

Datasheet

19Expected 2026/03/06

$31.34

$30.08

$29.44

$28.97

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

24 V

9 V

36 V

15 V

400 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 3W 18-75Vin 15Vout 200mA SIP8 Iso Reg

TMR 3-4813WIR
TRACO Power
1: $27.54
90Factory Stock Available

Mfr. Part No.
TMR 3-4813WIR

Mouser Part No
495-TMR3-4813WIR

TRACO Power

DC/DC Converters - SMD 3W 18-75Vin 15Vout 200mA SIP8 Iso Reg

Learn More

Datasheet

90Factory Stock Available

More Info Available

$27.54

$25.55

$25.00

$24.61

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

15 V

200 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 18-75Vin 24Vout 125mA SIP8 Iso Reg

TMR 3-4815WIR
TRACO Power
1: $27.54
200Factory Stock Available

Mfr. Part No.
TMR 3-4815WIR

Mouser Part No
495-TMR3-4815WIR

TRACO Power

DC/DC Converters - SMD 3W 18-75Vin 24Vout 125mA SIP8 Iso Reg

Learn More

Datasheet

200Factory Stock Available

More Info Available

$27.54

$25.55

$25.00

$24.61

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

24 V

125 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 18-75Vin 9Vout 333mA SIP8 Iso Reg

TMR 3-4819WIR
TRACO Power
1: $27.54
50Factory Stock Available

Mfr. Part No.
TMR 3-4819WIR

Mouser Part No
495-TMR3-4819WIR

TRACO Power

DC/DC Converters - SMD 3W 18-75Vin 9Vout 333mA SIP8 Iso Reg

Learn More

Datasheet

50Factory Stock Available

More Info Available

$27.54

$25.55

$25.00

$24.61

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

9 V

333 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 18-75Vin +/-12V +/-125mA SIP Iso Reg

TMR 3-4822WIR
TRACO Power
1: $28.01
10Factory Stock Available

Mfr. Part No.
TMR 3-4822WIR

Mouser Part No
495-TMR3-4822WIR

TRACO Power

DC/DC Converters - SMD 3W 18-75Vin +/-12V +/-125mA SIP Iso Reg

Learn More

Datasheet

10Factory Stock Available

More Info Available

$28.01

$26.88

$26.46

$25.19

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

12 V

125 mA

- 12 V

125 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 18-75Vin +/-15V +/-100mA SIP Iso Reg

TMR 3-4823WIR
TRACO Power
1: $28.01
90Factory Stock Available

Mfr. Part No.
TMR 3-4823WIR

Mouser Part No
495-TMR3-4823WIR

TRACO Power

DC/DC Converters - SMD 3W 18-75Vin +/-15V +/-100mA SIP Iso Reg

Learn More

Datasheet

90Factory Stock Available

More Info Available

$28.01

$26.88

$26.46

$25.19

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

15 V

100 mA

- 15 V

100 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 43-160Vin 9Vout 333mA SIP8 Iso Reg

TMR 3-7219WIR
TRACO Power
1: $30.33
70Factory Stock Available

Mfr. Part No.
TMR 3-7219WIR

Mouser Part No
495-TMR3-7219WIR

TRACO Power

DC/DC Converters - SMD 3W 43-160Vin 9Vout 333mA SIP8 Iso Reg

Learn More

Datasheet

70Factory Stock Available

More Info Available

$30.33

$28.12

$27.53

$27.09

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

110 V

43 V

160 V

9 V

333 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 3W 43-160Vin +/-5V +/-300mA SIP Iso Reg

TMR 3-7221WIR
TRACO Power
1: $30.81
10Factory Stock Available

Mfr. Part No.
TMR 3-7221WIR

Mouser Part No
495-TMR3-7221WIR

TRACO Power

DC/DC Converters - SMD 3W 43-160Vin +/-5V +/-300mA SIP Iso Reg

Learn More

Datasheet

10Factory Stock Available

More Info Available

$30.81

$29.55

$29.10

$27.70

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

110 V

43 V

160 V

5 V

300 mA

- 5 V

300 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 3WIR

DC/DC Converters - SMD 6W 18-75Vin 9Vout 666mA SIP8 Iso Reg

TMR 6-4819WIR
TRACO Power
1: $31.76
90Factory Stock Available

Mfr. Part No.
TMR 6-4819WIR

Mouser Part No
495-TMR6-4819WIR

TRACO Power

DC/DC Converters - SMD 6W 18-75Vin 9Vout 666mA SIP8 Iso Reg

Learn More

Datasheet

90Factory Stock Available

More Info Available

$31.76

$30.08

$29.44

$28.97

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

48 V

18 V

75 V

9 V

666 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 18-75Vin +/-5V +/-600mA SIP Iso Reg

TMR 6-4821WIR
TRACO Power
1: $33.61
10Factory Stock Available

Mfr. Part No.
TMR 6-4821WIR

Mouser Part No
495-TMR6-4821WIR

TRACO Power

DC/DC Converters - SMD 6W 18-75Vin +/-5V +/-600mA SIP Iso Reg

Learn More

Datasheet

10Factory Stock Available

More Info Available

$33.61

$31.83

$31.15

$30.65

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

48 V

18 V

75 V

5 V

600 mA

- 5 V

600 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 18-75Vin +/-12V +/-250mA SIP Iso Reg

TMR 6-4822WIR
TRACO Power
1: $33.61
20Factory Stock Available

Mfr. Part No.
TMR 6-4822WIR

Mouser Part No
495-TMR6-4822WIR

TRACO Power

DC/DC Converters - SMD 6W 18-75Vin +/-12V +/-250mA SIP Iso Reg

Learn More

Datasheet

20Factory Stock Available

More Info Available

$33.61

$31.83

$31.15

$30.65

View

Min.: 1
Mult.: 1

Isolated

2 Output

6 W

48 V

18 V

75 V

12 V

250 mA

- 12 V

250 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 43-160Vin 3.3Vout 1500mA SIP8 Iso Reg

TMR 6-7210WIR
TRACO Power
1: $34.90
60Factory Stock Available

Mfr. Part No.
TMR 6-7210WIR

Mouser Part No
495-TMR6-7210WIR

TRACO Power

DC/DC Converters - SMD 6W 43-160Vin 3.3Vout 1500mA SIP8 Iso Reg

Learn More

Datasheet

60Factory Stock Available

More Info Available

$34.90

$33.05

$32.34

$31.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

110 V

43 V

160 V

3.3 V

1.5 A

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

DC/DC Converters - SMD 6W 43-160Vin 9Vout 666mA SIP8 Iso Reg

TMR 6-7219WIR
TRACO Power
1: $34.90
90Factory Stock Available

Mfr. Part No.
TMR 6-7219WIR

Mouser Part No
495-TMR6-7219WIR

TRACO Power

DC/DC Converters - SMD 6W 43-160Vin 9Vout 666mA SIP8 Iso Reg

Learn More

Datasheet

90Factory Stock Available

More Info Available

$34.90

$33.05

$32.34

$31.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

110 V

43 V

160 V

9 V

666 mA

3 kV

SIP-8

21.8 mm

9.6 mm

11.2 mm

Industrial

TMR 6WIR

TMR 3WIR/TMR 6WIR DC/DC Railway Converters

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