THN 30WIR Railway & Industrial DC/DC Converters

TRACO Power THN 30WIR Series 30W Railway and Industrial DC/DC Converters are designed to provide high reliability in harsh environments. The series offers an EN 50155-certified wide 4:1 input voltage range (9VDC to 36VDC, 18VDC to 75VDC, 36VDC to 160VDC) with an output power of 30W in a 1" x 1" encapsulated metal package. The six-sided shielded design protects against electromagnetic interference (EMI) while the full encapsulation provides high resistance to thermal shocks, mechanical shocks, and vibration. TRACO Power THN 30WIR Series 30W Railway and Industrial DC/DC Converters offer up to 91% efficiency and operate at an ambient temperature range from -40°C to +65°C without derating and without the need for additional cooling. The THN 30WIR series is EN 61373 certified for mechanical shock and vibration and EN 45545-2 certified for fire behavior. These units come with IEC/EN/UL 62368-1 safety approvals and are designed for high-performance in harsh environments.

Results: 24
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) 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 Width Height Industry Series
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
711In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 18 V 75 V 24 V 1.25 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
55In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 36 V 160 V 24 V 1.25 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 36 V 160 V 24 V 625 mA 24 V 625 mA 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 23W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
20In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 18 V 75 V 3.3 V 7 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
430In Stock
450Expected 07-08-2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 9 V 36 V 12 V 2.5 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 23W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
32In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 9 V 36 V 3.3 V 7 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
180In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 9 V 36 V 24 V 1.25 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
59In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 9 V 36 V 15 V 1 A - 15 V 1 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
42In Stock
30Expected 07-08-2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 18 V 75 V 5.1 V 6 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
212In Stock
60Expected 28-08-2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 18 V 75 V 12 V 2.5 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
50In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 36 V 160 V 5.1 V 6 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
52In Stock
80On Order
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 36 V 160 V 12 V 2.5 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
18In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 9 V 36 V 12 V 1.25 A 12 V 1.25 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
15In Stock
20Expected 03-08-2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 9 V 36 V 24 V 625 mA 24 V 625 mA 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
16In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 18 V 75 V 15 V 2 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
10In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 18 V 75 V 12 V 1.25 A 12 V 1.25 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
16In Stock
60Expected 21-08-2026
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 18 V 75 V 15 V 1 A - 15 V 1 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
7In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 18 V 75 V 24 V 625 mA 24 V 625 mA 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
3In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 36 V 160 V 12 V 1.25 A 12 V 1.25 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
4In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 36 V 160 V 15 V 1 A - 15 V 1 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
215Expected 06-11-2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 9 V 36 V 5.1 V 6 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
345Expected 28-08-2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 9 V 36 V 15 V 2 A 2.25 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 23W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
180Factory Stock Available
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 36 V 160 V 3.3 V 7 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
150Factory Stock Available
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 36 V 160 V 15 V 2 A 3 kV 25.4 mm (1 in) 25.4 mm (1 in) 9.9 mm (0.39 in) Industrial THN 30WIR