Railway & Harsh Industrial 12:1 DC/DC Converters

TRACO Power Railway and Harsh Industrial Ultra-Wide 12:1 DC/DC Converters, covering 9VDC to 75VDC or 14VDC to 160VDC input ranges, are suitable for harsh environments and are available in 10 power levels in five packages ranging from 10W to 200W. The ultra-wide input design allows the converter to act as an all-in-one solution if different input voltage ranges need to be covered in the same application, solving the issue of using multiple converters or having multiple solutions with different DC input ranges. The UIR products from TRACO Power offer reliable performance under the harshest environmental conditions. Additional features include high efficiency of up to 91%, a -40°C to +85°C ambient operating temperature range, and an I/O isolation voltage of 3000VAC. These DC/DC converters are designed for railway and challenging industrial applications requiring a robust solution.

Results: 102
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Description Datasheet Availability Pricing (IDR) 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
Maximum Operating Temperature
Minimum Operating Temperature
Series
TRACO Power DC/DC Converters - Through Hole 15W 14-160Vin 12Vout 1250mA 1 x 1 Metal Case, Railway
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 12 V 1.25 A 3 kV 25.4 mm x 25.4 mm x 9.9 mm 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 15UIR
TRACO Power DC/DC Converters - Through Hole 15W 14-160Vin 24Vout 625mA 1 x 1 Metal Case, Railway
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 24 V 625 mA 3 kV 25.4 mm x 25.4 mm x 9.9 mm 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 15UIR
TRACO Power DC/DC Converters - Through Hole 14-160Vin 12V 5A 60W Qtr brick Iso
Datasheet
186In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 60 W 12 V 5 A 3 kV 1/4 Brick 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Industrial + 85 C - 40 C TEP 60UIR
TRACO Power DC/DC Converters - Through Hole 30W 9-75Vin 12Vout 2.5A 2x1 housing
Datasheet
4In Stock
110On Order
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 12 V 2.5 A 3 kV 50.8 mm x 25.4 mm x 10.2 mm 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C TEN 30UIR
TRACO Power DC/DC Converters - Through Hole 30W 9-75Vin 15Vout 2A 2x1 housing
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 15 V 2 A 3 kV 50.8 mm x 25.4 mm x 10.2 mm 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C TEN 30UIR
TRACO Power DC/DC Converters - Through Hole 30W 9-75Vin +15Vout 1A, -12Vout 1A 2x1 housing
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 15 V 1 A - 15 V 1 A 3 kV 50.8 mm x 25.4 mm x 10.2 mm 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C TEN 30UIR
TRACO Power DC/DC Converters - Through Hole 30W 14-160Vin 15Vout 2A 2x1 housing
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 15 V 2 A 3 kV 50.8 mm x 25.4 mm x 10.2 mm 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C TEN 30UIR
TRACO Power DC/DC Converters - Through Hole 30W 14-160Vin +12Vout 1250mA, -12Vout 1250mA 2x1 housing
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 12 V 1.25 A - 12 V 1.25 A 3 kV 50.8 mm x 25.4 mm x 10.2 mm 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C TEN 30UIR
TRACO Power DC/DC Converters - Through Hole 30W 14-160Vin +15Vout 1A, -12Vout 1A 2x1 housing
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 15 V 1 A - 15 V 1 A 3 kV 50.8 mm x 25.4 mm x 10.2 mm 50.8 mm (2 in) 25.4 mm (1 in) 10.2 mm (0.402 in) Industrial + 85 C - 40 C TEN 30UIR
TRACO Power DC/DC Converters - Through Hole 40W 9-75Vin 24Vout 1670mA 2x1 housing
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 24 V 1.67 A 3 kV 50.8 mm x 40.6 mm x 25.4 mm 50.8 mm (2 in) 40.6 mm (1.598 in) 25.4 mm (1 in) Industrial + 90 C - 40 C TEN 40UIR
TRACO Power DC/DC Converters - Through Hole 40W 14-160Vin 5.1Vout 8A 2x1 housing
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 5.1 V 8 A 3 kV 50.8 mm x 40.6 mm x 25.4 mm 50.8 mm (2 in) 40.6 mm (1.598 in) 25.4 mm (1 in) Industrial + 90 C - 40 C TEN 40UIR
TRACO Power DC/DC Converters - Through Hole 40W 14-160Vin 12Vout 3330mA 2x1 housing
Datasheet
15In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 12 V 3.33 A 3 kV 50.8 mm x 40.6 mm x 25.4 mm 50.8 mm (2 in) 40.6 mm (1.598 in) 25.4 mm (1 in) Industrial + 90 C - 40 C TEN 40UIR
TRACO Power DC/DC Converters - Through Hole 40W 14-160Vin 15Vout 2670mA 2x1 housing
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 15 V 2.67 A 3 kV 50.8 mm x 40.6 mm x 25.4 mm 50.8 mm (2 in) 40.6 mm (1.598 in) 25.4 mm (1 in) Industrial + 90 C - 40 C TEN 40UIR
TRACO Power DC/DC Converters - Through Hole 40W 14-160Vin +12Vout 1670mA, -12Vout 1670mA 2x1 housing
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 12 V 1.67 A - 12 V 1.67 A 3 kV 50.8 mm x 40.6 mm x 25.4 mm 50.8 mm (2 in) 40.6 mm (1.598 in) 25.4 mm (1 in) Industrial + 90 C - 40 C TEN 40UIR
TRACO Power DC/DC Converters - Through Hole 40W 14-160Vin +15Vout 1330mA, -15Vout 1330mA 2x1 housing
Datasheet
6In Stock
10Expected 17/09/2026
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 15 V 1.33 A - 15 V 1.33 A 3 kV 50.8 mm x 40.6 mm x 25.4 mm 50.8 mm (2 in) 40.6 mm (1.598 in) 25.4 mm (1 in) Industrial + 90 C - 40 C TEN 40UIR
TRACO Power DC/DC Converters - Through Hole 150W 14-160Vin 5V 30A Half Brick Railway Approval
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 150 W 5 V 30 A 3 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 13 mm (0.512 in) Industrial + 105 C - 40 C TEP 150UIR
TRACO Power DC/DC Converters - Through Hole 150W 14-160Vin 48V 3.2A Half Brick Railway Approval
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 150 W 48 V 3.2 A 3 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 13 mm (0.512 in) Industrial + 105 C - 40 C TEP 150UIR
TRACO Power DC/DC Converters - Through Hole 200W 14-160Vin 48V 4.2A Half Brick Railway Approval
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 200 W 48 V 4.2 A 3 kV 61 mm (2.402 in) 57.9 mm (2.28 in) 13 mm (0.512 in) Industrial + 105 C - 40 C TEP 200UIR
TRACO Power DC/DC Converters - Through Hole 10W 9-75Vin 3.3Vout 3A 1x1 metal case
Datasheet
16In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 3.3 V 3 A 3 kV DIP-7 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 10UIR
TRACO Power DC/DC Converters - Through Hole 10W 9-75Vin 12V 830mA 1x1 metal case
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 12 V 830 mA 3 kV DIP-7 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 10UIR
TRACO Power DC/DC Converters - Through Hole 10W 9-75Vin 15Vout 670mA 1x1 metal case
Datasheet
22In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 15 V 670 mA 3 kV DIP-7 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 10UIR
TRACO Power DC/DC Converters - Through Hole 10W 9-75Vin 24Vout 420mA 1x1 metal case
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 24 V 420 mA 3 kV DIP-7 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 10UIR
TRACO Power DC/DC Converters - Through Hole 10W 9-75Vin +5Vout 1A, -5Vout 1A 1x1 metal case
Datasheet
26In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 10 W 5 V 1 A - 5 V 1 A 3 kV DIP-7 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 10UIR
TRACO Power DC/DC Converters - Through Hole 10W 9-75Vin +12Vout 416mA, -12Vout 416mA 1x1 metal case
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 10 W 12 V 416 mA - 12 V 416 mA 3 kV DIP-7 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 10UIR
TRACO Power DC/DC Converters - Through Hole 10W 14-160Vin 5.1Vout 2A 1x1 metal case
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 5.1 V 2 A 3 kV DIP-7 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial + 105 C - 40 C THN 10UIR