THM-3 3W DC/DC Converters

TRACO Power THM-3 3W DC/DC Converters come in a DIP-24 plastic package with a reinforced I/O-isolation system that complies with the medical safety requirements for MOPP (Means of Patient Protection). Combined with a wide 2:1 input voltage range and an internal EMI filter to meet EN55022 class A, TRACO THM-3 converters constitute a reliable solution for many demanding applications. Typical applications include transportation systems, industrial control equipment, measurement equipments, and some IGBT driver applications.

Results: 32
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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
Package/Case
Length
Width
Height
Industry
Series
TRACO Power DC/DC Converters - Through Hole 3W 18-36V +/-15Vout +/-100mA DIP Med Iso
Datasheet
215In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 18 V 36 V 15 V 100 mA - 15 V 100 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 36-75Vin 5Vout 600mA DIP Med Iso
Datasheet
9In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 36 V 75 V 5 V 600 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 24Vout 125mA DIP Med Iso
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 18 V 36 V 24 V 125 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 12Vout 250mA DIP Med Iso
Datasheet
31In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 9 V 18 V 12 V 250 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9V +/-15Vout +/-100mA DIP Med Iso
Datasheet
35In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 5 V 4.5 V 9 V 15 V 100 mA - 15 V 100 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9Vin 12Vout 250mA DIP Med Iso
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 5 V 4.5 V 9 V 12 V 250 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9Vin +/-5Vout +/-300mA DIP Med Is
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 5 V 4.5 V 9 V 5 V 300 mA - 5 V 300 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 5Vout 600mA DIP Med Iso
Datasheet
23In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 9 V 18 V 5 V 600 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin +/-5Vout +/-300mA DIP Med Is
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 18 V 36 V 5 V 300 mA - 5 V 300 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36V +/-12Vout +/-125mA DIP Med Iso
Datasheet
5In Stock
10Expected 2/25/2026
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 18 V 36 V 12 V 125 mA - 12 V 125 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin +/-15Vout +/-100mA DIP Med Is
Datasheet
10In Stock
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 12 V 9 V 18 V 15 V 100 mA - 15 V 100 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 12Vout 250mA DIP Med Iso
Datasheet
30Expected 3/13/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 18 V 36 V 12 V 250 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9Vin 3.3Vout 1000mA DIP Med Iso
Datasheet
90Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 5 V 4.5 V 9 V 3.3 V 1 A 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9V +/-12Vout +/-125mA DIP Med Iso
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 5 V 4.5 V 9 V 12 V 125 mA - 12 V 125 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 3.3Vout 1000mA DIP Med Iso
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 9 V 18 V 3.3 V 1 A 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 24Vout 125mA DIP Med Iso
Datasheet
880Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 9 V 18 V 24 V 125 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin +/-12Vout +/-125mA DIP Med Is
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 12 V 9 V 18 V 12 V 125 mA - 12 V 125 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 5Vout 600mA DIP Med Iso
Datasheet
50Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 18 V 36 V 5 V 600 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 15Vout 200mA DIP Med Iso
Datasheet
70Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 18 V 36 V 15 V 200 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9Vin 5Vout 600mA DIP Med Iso
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 5 V 4.5 V 9 V 5 V 600 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9Vin 15Vout 200mA DIP Med Iso
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 5 V 4.5 V 9 V 15 V 200 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical THM 3
TRACO Power DC/DC Converters - Through Hole 3W 4.5-9Vin 24Vout 125mA DIP Med Iso
Datasheet
Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 5 V 4.5 V 9 V 24 V 125 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin 15Vout 200mA DIP Med Iso
Datasheet
Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 12 V 9 V 18 V 15 V 200 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 9-18Vin +/-5Vout +/-300mA DIP Med Iso
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 12 V 9 V 18 V 5 V 300 mA - 5 V 300 mA 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3
TRACO Power DC/DC Converters - Through Hole 3W 18-36Vin 3.3Vout 1000mA DIP Med Iso
Datasheet
Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 18 V 36 V 3.3 V 1 A 5 kV DIP-24 31.8 mm (1.252 in) 20.3 mm (0.799 in) 10.2 mm (0.402 in) Medical, Industrial THM 3