TMR 4 & TMR 4WI Regulated 4W DC-DC Converters

TRACO Power TMR 4 and TMR 4WI Series Regulated 4W DC-DC Converters are available with 2:1 (TMR 4) or 4:1 (TMR 4WI) input ranges in a compact SIP-8 package. The converters are available with either single or dual output voltages ranging from 5VDC to 24VDC. The series has 1600VDC of I/O isolation voltage and features short-circuit and overload protection. The converters offer up to 87% efficiency and have a temperature range of -40°C to +70°C without derating. TRACO Power TMR 4 and TMR 4WI Series Regulated 4W DC-DC Converters are certified according to the latest IEC/EN/UL 62368-1 industrial standard.

Results: 30
Select Image Part #
 Mfr.
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 - Through Hole 18-75Vin 5V 800mA 4W Iso Reg SIP
Datasheet
402In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 48 V 18 V 75 V 5 V 800 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 24V 166mA 4W Iso Reg SIP
Datasheet
210In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 24 V 9 V 36 V 24 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 36-75Vin 24V 166mA 4W Iso Reg SIP
Datasheet
102In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 48 V 36 V 75 V 24 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 9-18Vin +/-15V 133mA 4W Iso Reg SIP
Datasheet
340In Stock
140Expected 31/07/2026
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 12 V 9 V 18 V 15 V 133 mA - 15 V 133 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 18-36Vin 5V 800mA 4W Iso Reg SIP
Datasheet
136In Stock
470On Order
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 24 V 18 V 36 V 5 V 800 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 18-36Vin 24V 166mA 4W Iso Reg SIP
Datasheet
219In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 24 V 18 V 36 V 24 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 18-36Vin+/-15V 133mA 4W Iso Reg SIP
Datasheet
234In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 24 V 18 V 36 V 15 V 133 mA - 15 V 133 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 9-18Vin 5V 800mA 4W Iso Reg SIP
Datasheet
25In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 12 V 9 V 18 V 5 V 800 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 9-18Vin 12V 333mA 4W Iso Reg SIP
Datasheet
38In Stock
50Expected 12/06/2026
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 12 V 9 V 18 V 12 V 333 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 9-18Vin 15V 266mA 4W Iso Reg SIP
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 12 V 9 V 18 V 15 V 266 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 9-18Vin 24V 166mA 4W Iso Reg SIP
Datasheet
37In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 12 V 9 V 18 V 24 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 18-36Vin 12V 333mA 4W Iso Reg SIP
Datasheet
8In Stock
60On Order
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 24 V 18 V 36 V 12 V 333 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 9-36Vin 12V 333mA 4W Iso Reg SIP
Datasheet
34In Stock
150On Order
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 24 V 9 V 36 V 12 V 333 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 15V 266mA 4W Iso Reg SIP
Datasheet
26In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 24 V 9 V 36 V 15 V 266 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 18-36Vin+/-12V 166mA 4W Iso Reg SIP
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 24 V 18 V 36 V 12 V 166 mA - 12 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 9-36Vin +/-12V 166mA 4W Iso Reg SIP
Datasheet
3In Stock
90On Order
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 24 V 9 V 36 V 12 V 166 mA - 12 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin +/-15V 133mA 4W Iso Reg SIP
Datasheet
15In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 24 V 9 V 36 V 15 V 133 mA - 15 V 133 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 36-75Vin 5V 800mA 4W Iso Reg SIP
Datasheet
14In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 48 V 36 V 75 V 5 V 800 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 36-75Vin 12V 333mA 4W Iso Reg SIP
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 48 V 36 V 75 V 12 V 333 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 36-75Vin+/-12V 166mA 4W Iso Reg SIP
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 48 V 36 V 75 V 12 V 166 mA - 12 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 18-75Vin+/-15V 133mA 4W Iso Reg SIP
Datasheet
31In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 48 V 18 V 75 V 15 V 133 mA - 15 V 133 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 9-36Vin 5V 800mA 4W Iso Reg SIP
Datasheet
1.596On Order
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 24 V 9 V 36 V 5 V 800 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 9-18Vin +/-12V 166mA 4W Iso Reg SIP
Datasheet
10Expected 19/06/2026
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 12 V 9 V 18 V 12 V 166 mA - 12 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4
TRACO Power DC/DC Converters - Through Hole 18-75Vin 24V 166mA 4W Iso Reg SIP
Datasheet
70On Order
Min.: 1
Mult.: 1

Isolated 1 Output 4 W 48 V 18 V 75 V 24 V 166 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4WI
TRACO Power DC/DC Converters - Through Hole 36-75Vin+/-15V 133mA 4W Iso Reg SIP
Datasheet
5Expected 19/06/2026
Min.: 1
Mult.: 1

Isolated 2 Output 4 W 48 V 36 V 75 V 15 V 133 mA - 15 V 133 mA 1.6 kV SIP-8 21.8 mm (0.858 in) 9.3 mm (0.366 in) 11.2 mm (0.441 in) Industrial TMR4