TRI Series High Isolation DC/DC Converters

TRACO Power TRI Series High Isolation DC/DC Converters are high isolation DC-DC converters that are available in 3.5W, 6W, 10W, 15W, and 20W variants. These converters feature 5000VAC reinforced I/O-isolation voltage for 1000VAC working voltage. The TRI converters support a sophisticated reinforced isolation system that withstands high-test voltages (9000VDC for 1s and 5000VAC for the 60s) and 1000VACrms working voltages. These converters offer 15kV/µs high common-mode transient immunity and incorporate an internal EN 55032 class A filter. The TRACO Power TRI converters come in compact DIP-24 package (3.5W to 10W) or 2" x 1" (15W to 20W) packages. These converters provide high efficiency, a 2:1 wide input voltage range, and precisely regulated and isolated output voltages. Typical applications include industrial, transportation, and instrumentation sectors.

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Description Datasheet Availability Pricing (SGD) 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 18-36Vin 15V 400mA 6W Iso Reg DIP-24
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 18 V 36 V 15 V 400 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 6
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-12V 6W 250mA Iso Reg DIP-24
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 6 W 18 V 36 V 12 V 250 mA - 12 V 250 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 6
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-15V 10W 333mA Iso Reg DIP-24
Datasheet
10Expected 21/8/2026
Min.: 1
Mult.: 1

Isolated 2 Output 10 W 18 V 36 V 15 V 333 mA - 15 V 333 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-15V 20W 670mA Iso Reg 2x1
Datasheet
5Expected 9/10/2026
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 18 V 36 V 15 V 670 mA - 15 V 670 mA 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20
TRACO Power DC/DC Converters - Through Hole 18-36Vin 12V 290mA 3.5W Iso Reg DIP-24
Datasheet
9Expected 4/9/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3.5 W 18 V 36 V 12 V 290 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 3
TRACO Power DC/DC Converters - Through Hole 9-18Vin 5.1V 2000mA 10W Iso Reg DIP-24
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 9 V 18 V 5.1 V 2 A 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 9-18Vin 15V 666mA 10W Iso Reg DIP-24
Datasheet
60Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 9 V 18 V 15 V 666 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 18-36Vin 12V 833mA 10W Iso Reg DIP-24
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 18 V 36 V 12 V 833 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 36-75Vin 5.1V 2000mA 10W Iso Reg DIP-24
Datasheet
90Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 36 V 75 V 5.1 V 2 A 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 36-75Vin 12V 833mA 10W Iso Reg DIP-24
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 36 V 75 V 12 V 833 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 36-75Vin 15V 666mA 10W Iso Reg DIP-24
Datasheet
110Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 10 W 36 V 75 V 15 V 666 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 36-75Vin +/-12V 10W 416mA Iso Reg DIP-24
Datasheet
110Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 10 W 36 V 75 V 12 V 416 mA - 12 V 416 mA 9 kV 31.8 mm (1.252 in) 20.3 mm (0.799 in) 12 mm (0.472 in) Industrial TRI 10
TRACO Power DC/DC Converters - Through Hole 9-18Vin 5.1V 3000mA 15W Iso Reg 2x1
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 9 V 18 V 5.1 V 3 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 15
TRACO Power DC/DC Converters - Through Hole 9-18Vin 15V 1000mA 15W Iso Reg 2x1
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 9 V 18 V 15 V 1 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 15
TRACO Power DC/DC Converters - Through Hole 18-36Vin 15V 1000mA 15W Iso Reg 2x1
Datasheet
70Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 18 V 36 V 15 V 1 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 15
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-12V 15W 625mA Iso Reg 2x1
Datasheet
90Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 18 V 36 V 12 V 625 mA - 12 V 625 mA 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 15
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-15V 15W 500mA Iso Reg 2x1
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 15 W 18 V 36 V 15 V 500 mA - 15 V 500 mA 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 15
TRACO Power DC/DC Converters - Through Hole 36-75Vin 12V 1250mA 15W Iso Reg 2x1
Datasheet
110Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 15 W 36 V 75 V 12 V 1.25 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 15
TRACO Power DC/DC Converters - Through Hole 9-18Vin 12V 1670mA 20W Iso Reg 2x1
Datasheet
20Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 9 V 18 V 12 V 1.67 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20
TRACO Power DC/DC Converters - Through Hole 9-18Vin 15V 1333mA 20W Iso Reg 2x1
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 9 V 18 V 15 V 1.333 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20
TRACO Power DC/DC Converters - Through Hole 18-36Vin 15V 1333mA 20W Iso Reg 2x1
Datasheet
90Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 18 V 36 V 15 V 1.333 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20
TRACO Power DC/DC Converters - Through Hole 18-36Vin +/-12V 20W 840mA Iso Reg 2x1
Datasheet
100Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 18 V 36 V 12 V 840 mA - 12 V 840 mA 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20
TRACO Power DC/DC Converters - Through Hole 36-75Vin 5.1V 4000mA 20W Iso Reg 2x1
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 36 V 75 V 5.1 V 4 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20
TRACO Power DC/DC Converters - Through Hole 36-75Vin 12V 1670mA 20W Iso Reg 2x1
Datasheet
110Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 36 V 75 V 12 V 1.67 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20
TRACO Power DC/DC Converters - Through Hole 36-75Vin 15V 1333mA 20W Iso Reg 2x1
Datasheet
90Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 36 V 75 V 15 V 1.333 A 8 kV 50.8 mm (2 in) 25.4 mm (1 in) 12 mm (0.472 in) Industrial TRI 20