THL 40WI 40W DC/DC Converters

TRACO Power THL 40WI 40W DC/DC Converters are 40W 1" x 1" package converters that combine cost-effectiveness and quality. This isolated high-performance DC/DC converter series is suitable for many applications, including mobile equipment, instrumentation, and distributed power architectures in communication and industrial electronics. TRACO Power THL 40WI 40W DC/DC Converters come in an encapsulated, shielded metal package and offer integrated remote on/off and trim functions. High efficiency up to 93% enables these converters to operate from -40°C to +65°C without derating. All models feature a wide 4:1 input voltage range and precisely regulated, isolated outputs.

Results: 12
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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
Length
Width
Height
Industry
Series
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 5Vout 8A 1x1" metal package
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 24 V 9 V 36 V 5 V 8 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 12Vout 3350mA 1x1" metal package
Datasheet
70In Stock
10Expected 10/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 24 V 9 V 36 V 12 V 3.35 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 5Vout 8A 1x1" metal package
Datasheet
38In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 45 V 18 V 75 V 5 V 8 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 12Vout 3350mA 1x1" metal package
Datasheet
41In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 45 V 18 V 75 V 12 V 3.35 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 15Vout 2.7A 1x1" metal package
Datasheet
3In Stock
20On Order
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 24 V 9 V 36 V 15 V 2.7 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 24Vout 1.7A 1x1" metal package
Datasheet
19In Stock
10Expected 10/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 24 V 9 V 36 V 24 V 1.7 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin +/-12Vout 1.7A 1x1" metal package
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 40 W 24 V 9 V 36 V 15 V 1.35 A - 15 VDC 1.35 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 24Vout 1.7A 1x1" metal package
Datasheet
19In Stock
20Expected 04/09/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 45 V 18 V 75 V 24 V 1.7 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin +/-12Vout 1.7A 1x1" metal package
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 45 V 18 V 75 V 15 V 1.35 A - 15 VDC 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin +/-15Vout 1350mA 1x1" metal package
Datasheet
7In Stock
10Expected 10/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 24 V 9 V 36 V 15 V 1.35 A - 15 VDC 1.35 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin +/-15Vout 1350mA 1x1" metal package
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 48 V 18 V 75 V 15 V 1.35 A - 15 VDC 1.35 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 15Vout 2.7A 1x1" metal package
Datasheet
60Expected 24/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 45 V 18 V 75 V 15 V 2.7 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial THL 40WI