THN 15WIR 15W DC/DC Converters

TRACO Power THN 15WIR DC/DC Converters are ruggedized 15W units designed for high reliability in harsh environments. These DC/DC converters offer high resistance to electromagnetic interference (EMI), shock/vibration, and thermal shock. The series has EN 50155 and EN 61373 approval, qualifying the converters for railway and transportation systems. TRACO Power THN 15WIR DC/DC Converters also feature EN 45545-2 qualification for fire behavior of components and have IEC/EN/UL 60950-1 approval. The THN 15WIR series includes a built-in EMI 55022 class A filter, input undervoltage lockout, short circuit protection, remote On/Off, and output voltage trim.

Results: 27
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Description Datasheet Availability Pricing (RON) 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
Length
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Height
Industry
Series
TRACO Power DC/DC Converters - Through Hole 18-75Vin 5V 3000mA 15W Iso railway
Datasheet
143In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 48 V 18 V 75 V 5 V 3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin +/-12V 15W +/-625mA Iso railway
Datasheet
118In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 24 V 9 V 36 V 12 V 625 mA - 12 V 625 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin +/-5V 15W +/-1500mA Iso railwy
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 48 V 18 V 75 V 5 V 1.5 A - 5 V 1.5 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin 12V 1300mA 15W Iso railway
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 48 V 18 V 75 V 12 V 1.3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin 5Vout 3000mA 15W Iso railway
Datasheet
476In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 5 V 3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin 12V 1300mA 15W Iso railway
Datasheet
178In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 12 V 1.3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin 15V 1000mA 15W Iso railway
Datasheet
107In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 15 V 1 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin 24Vout 625mA 15W Iso railway
Datasheet
86In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 24 V 625 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin +/-5Vout 15W +/-1500mA Iso railw
Datasheet
30In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 24 V 9 V 36 V 5 V 1.5 A - 5 V 1.5 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 36-160Vin 24V 625mA 15W Iso railway
Datasheet
42In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 110 V 36 V 160 V 24 V 625 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin 3.3V 4500mA 15W Iso railway
Datasheet
13In Stock
10Expected 2/25/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 24 V 9 V 36 V 3.3 V 4.5 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin +/-15V 15W +/-500mA Iso railway
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 24 V 9 V 36 V 15 V 500 mA - 15 V 500 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 9-36Vin +/-24V 15W +/-315mA Iso railway
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 24 V 9 V 36 V 24 V 315 mA - 24 V 315 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin 3.3V 4500mA 15W Iso railway
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 48 V 18 V 75 V 3.3 V 4.5 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin 15V 1000mA 15W Iso railway
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 48 V 18 V 75 V 15 V 1 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin +/-24V 15W +/-315mA Iso railway
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 48 V 18 V 75 V 24 V 315 mA - 24 V 315 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 36-160Vin 5V 3000mA 15W Iso railway
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 110 V 36 V 160 V 5 V 3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin 24V 625mA 15W Iso railway
Datasheet
10Expected 3/5/2026
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 48 V 18 V 75 V 24 V 625 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin +/-12V 15W +/-625mA Iso railway
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 48 V 18 V 75 V 12 V 625 mA - 12 V 625 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 36-160Vin 3.3V 15W 4500mA Iso railway
Datasheet
330Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 110 V 36 V 160 V 3.3 V 4.5 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 36-160Vin 15V 1000mA 15W Iso railway
Datasheet
240Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 110 V 36 V 160 V 15 V 1 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 36-160Vin +/-15V 15W +/-500mA Iso railwa
Datasheet
120Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 110 V 36 V 160 V 15 V 500 mA - 15 V 500 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 36-160Vin +/-24V 15W +/-315mA Iso railwa
Datasheet
170Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 110 V 36 V 160 V 24 V 315 mA - 24 V 315 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 18-75Vin +/-15V 15W +/-500mA Iso railway
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 48 V 18 V 75 V 15 V 500 mA - 15 V 500 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR
TRACO Power DC/DC Converters - Through Hole 36-160Vin 12V 1300mA 15W Iso railway
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 110 V 36 V 160 V 12 V 1.3 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 15WIR