TMR 3WIR/TMR 6WIR DC/DC Railway Converters

TRACO Power TMR 3WIR/TMR 6WIR DC/DC Railway Converters are 3W or 6W converters in a SIP-8 metal case. TMR 3WIR operates up to +78°C at full load and up to +90°C with a 50% load derating. TMR 6WIR runs at up to +60°C at full load and up to +80°C with a 50% load derating. With EN 50155 and UL 60950-1 certification, 3000VDC I/O-isolation voltage, external On/Off, and overload/short current protection, these TRACO Power DC/DC converters cover a wide range of space-limited applications. The input of these converters is designed for a wide voltage range (4:1), and a minimum load is not required.

Results: 53
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Description Datasheet Availability Pricing (EUR) 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 - SMD 6W 9-36Vin 24Vout 250mA SIP8 Iso Reg
Datasheet
196In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 24 V 9 V 36 V 24 V 250 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin 24Vout 125mA SIP8 Iso Reg
Datasheet
97In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 24 V 125 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 6W 18-75Vin 3.3Vout 1500mA SIP8 Iso Reg
Datasheet
103In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 48 V 18 V 75 V 3.3 V 1.5 A 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin 3.3Vout 700mA SIP8 Iso Reg
Datasheet
154In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 3.3 V 700 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin 5Vout 600mA SIP8 Iso Reg
Datasheet
329In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 5 V 600 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin 15Vout 200mA SIP8 Iso Reg
Datasheet
74In Stock
90Expected 24/07/2026
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 15 V 200 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 43-160Vin 5Vout 600mA SIP8 Iso Reg
Datasheet
147In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 110 V 43 V 160 V 5 V 600 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 6W 9-36Vin 3.3Vout 1500mA SIP8 Iso Reg
Datasheet
72In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 24 V 9 V 36 V 3.3 V 1.5 A 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 6W 9-36Vin 5Vout 1200mA SIP8 Iso Reg
Datasheet
97In Stock
200Expected 08/05/2026
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 24 V 9 V 36 V 5 V 1.2 A 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 6W 9-36Vin 12Vout 500mA SIP8 Iso Reg
Datasheet
191In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 24 V 9 V 36 V 12 V 500 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 6W 9-36Vin 9Vout 666mA SIP8 Iso Reg
Datasheet
58In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 24 V 9 V 36 V 9 V 666 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 6W 9-36Vin +/-15V +/-200mA SIP Iso Reg
Datasheet
87In Stock
120Expected 14/08/2026
Min.: 1
Mult.: 1

Isolated 2 Output 6 W 24 V 9 V 36 V 15 V 200 mA - 15 V 200 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 6W 18-75Vin 5Vout 1200mA SIP8 Iso Reg
Datasheet
109In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 6 W 48 V 18 V 75 V 5 V 1.2 A 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 6WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin 12Vout 250mA SIP8 Iso Reg
Datasheet
38In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 12 V 250 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin 9Vout 333mA SIP8 Iso Reg
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 24 V 9 V 36 V 9 V 333 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin +/-5V +/-300mA SIP Iso Reg
Datasheet
16In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 5 V 300 mA - 5 V 300 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin +/-12V +/-125mA SIP Iso Reg
Datasheet
22In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 12 V 125 mA - 12 V 125 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 9-36Vin +/-15V +/-100mA SIP Iso Reg
Datasheet
4In Stock
320On Order
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 24 V 9 V 36 V 15 V 100 mA - 15 V 100 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 18-75Vin 3.3Vout 700mA SIP8 Iso Reg
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 3.3 V 700 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 18-75Vin 12Vout 250mA SIP8 Iso Reg
Datasheet
51In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 48 V 18 V 75 V 12 V 250 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 43-160Vin 3.3Vout 700mA SIP8 Iso Reg
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 110 V 43 V 160 V 3.3 V 700 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 43-160Vin 15Vout 200mA SIP8 Iso Reg
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 110 V 43 V 160 V 15 V 200 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 43-160Vin 24Vout 125mA SIP8 Iso Reg
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 3 W 110 V 43 V 160 V 24 V 125 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 43-160Vin +/-12V +/-125mA SIP Iso Reg
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 110 V 43 V 160 V 12 V 125 mA - 12 V 125 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR
TRACO Power DC/DC Converters - SMD 3W 43-160Vin +/-15V +/-100mA SIP Iso Reg
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 3 W 110 V 43 V 160 V 15 V 100 mA - 15 V 100 mA 3 kV SIP-8 21.8 mm 9.6 mm 11.2 mm Industrial TMR 3WIR