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: 25
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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
Width
Height
Industry
Series
TRACO Power DC/DC Converters - Through Hole 23W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
21In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 48 V 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
Datasheet
68In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 110 V 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
Datasheet
22In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 24 V 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
Datasheet
12In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 48 V 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
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 110 V 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
Datasheet
43In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 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
Datasheet
51In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 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
Datasheet
212In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 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
Datasheet
70In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 24 V 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
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 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
Datasheet
63In Stock
70Expected 4/3/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 48 V 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
Datasheet
32In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 48 V 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
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 48 V 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
Datasheet
47In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 110 V 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
Datasheet
5In Stock
280Expected 3/20/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 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 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
6In Stock
110Expected 3/13/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 24 V 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 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 48 V 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
Datasheet
14In Stock
40Expected 4/10/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 110 V 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
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 110 V 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
TRACO Power DC/DC Converters - Through Hole 30W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 110 V 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
Datasheet
12In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 30 W 110 V 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
Datasheet
785On Order
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 48 V 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
Datasheet
38Expected 3/6/2026
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 48 V 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 23W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
180Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 30 W 110 V 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 9-36Vin 54Vdc 556mA 1x1 metal pkg EN50155, EN61373
Datasheet
Non-Stocked Lead-Time 18 Weeks

Isolated 1 Output 30 W 24 VDC 9 VDC 36 VDC 54 V 556 mA 3 kV Industrial THN 30WIR