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
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (THB) 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
Maximum Operating Temperature
Minimum Operating Temperature
Series
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 5Vout 8A 1x1" metal package
Datasheet
36In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 5 V 8 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial + 65 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 12Vout 3350mA 1x1" metal package
Datasheet
96In Stock
20Expected 9/18/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 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 + 65 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 5Vout 8A 1x1" metal package
Datasheet
44In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 5 V 8 A 1.5 kV 25.4 mm (1 in) 25.4 mm (1 in) 11.5 mm (0.453 in) Industrial + 65 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 12Vout 3350mA 1x1" metal package
Datasheet
40In Stock
20Expected 12/18/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 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 + 65 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 15Vout 2.7A 1x1" metal package
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 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 + 65 C - 40 C 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 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 + 65 C - 40 C 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 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 + 65 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin +/-15Vout 1350mA 1x1" metal package
Datasheet
17In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 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 + 85 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin +/-15Vout 1350mA 1x1" metal package
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 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 + 85 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 24Vout 1.7A 1x1" metal package
Datasheet
1In Stock
60Expected 9/18/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 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 + 65 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 9-36Vin 24Vout 1.7A 1x1" metal package
Datasheet
58Expected 10/30/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 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 + 65 C - 40 C THL 40WI
TRACO Power DC/DC Converters - Through Hole 40W 18-75Vin 15Vout 2.7A 1x1" metal package
Datasheet
60Expected 9/18/2026
Min.: 1
Mult.: 1

Isolated 1 Output 40 W 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 + 65 C - 40 C THL 40WI