Railway & Transit Ruggedized DC/DC Converters

TRACO Power Railway and Transit DC/DC Converters are qualified to EN 50155 and EN 61373 standards as well as UL 60950-1 approved. These converters are additionally certified to IEC/EN/UL 60950-1, and several product families in the TEQ series also carry UL 508 certification for demanding Industrial requirements. The product offering covers 3W to 300W, with PCB-mount units from 3W to 240W and chassis-mount types covering 20W to 300W. These converters offer continuous operational input ranges that exceed the defined input voltage ranges of EN 50155. The DC/DC converters have galvanic isolation up to 2250VDC (input-to-output or input-to-the-case).

Results: 47
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Output Voltage-Channel 2
Output Current-Channel 2
Isolation Voltage
Package/Case
Length
Width
Height
Industry
Series
TRACO Power DC/DC Converters - Through Hole 40W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 110 V 36 V 160 V 24 V 1.666 A 4 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial TEN 40WIRH
TRACO Power DC/DC Converters - Through Hole 76W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 24 V 9 V 36 V 12 V 6.3 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 48 V 18 V 75 V 24 V 3.2 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 75W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 24 V 9 V 36 V 15 V 6.3 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 24 V 9 V 36 V 48 V 1.6 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 110 V 43 V 160 V 24 V 3.2 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 200W 14-160Vin 12V 16.8A Half Brick Railway Approval
Datasheet
92On Order
Min.: 1
Mult.: 1

Isolated 1 Output 200 W 72 V 14 V 160 V 12 V 16.8 A 3 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 13 mm (0.512 in) Industrial TEP 200UIR
TRACO Power DC/DC Converters - Through Hole 40W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case
Datasheet
30Expected 4/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 110 V 36 V 160 V 12 V 3.33 A 4 kV 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial TEN 40WIRH
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
21On Order
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 24 V 9 V 36 V 24 V 3.2 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 76W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
5Expected 3/6/2026
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 24 V 9 V 36 V 28 V 2.7 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 110 V 36 V 160 V 15 V 1.33 A 4 kV 40.6 mm (1.598 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial TEN 20WIRH
TRACO Power DC/DC Converters - Through Hole 75W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 48 V 18 V 75 V 5 V 15 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 76W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
52Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 48 V 18 V 75 V 12 V 6.3 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 75W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
49Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 48 V 15 V 5 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 75W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
65Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 72 V 43 V 160 V 5 V 15 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 76W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
320Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 110 V 43 V 160 V 12 V 6.3 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 75W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
85Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 72 V 15 V 5 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 72 V 48 V 1.6 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 66W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 24 V 9 V 36 V 3.3 V 20 A 2.25 kV 61 mm (2.402 in) 48.3 mm (1.902 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 66W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 48 V 18 V 75 V 3.3 V 20 A 2.25 kV 61 mm (2.402 in) 48.3 mm (1.902 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 66W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 110 V 43 V 160 V 3.3 V 20 A 2.25 kV 61 mm (2.402 in) 48.3 mm (1.902 in) 12.7 mm (0.5 in) Industrial TEP 75WI
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 48 V 18 V 75 V 48 V 1.6 A 2.25 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 12.7 mm (0.5 in) Industrial TEP 75WI