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TMR 3WIR
The TMR 3WIR series is a set of 3 Watt DC/DC converters in a SIP-8 metal case. They operate up to 78°C environment temperature at full load and up to 90°C with a 50% load derating. With EN 50155 and UL 60950-1 certification, 3’000 VDC I/O-isolation voltage, external On/Off, current limitation and short circuit protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (4:1) and minimum load is not required.
Product Status
Active
Product is recommended for new designs. Updated to IEC/EN 62368-1.
Product Documentation
Accessories
Compatible AccessoriesFeatures
Compact SIP-8 metal case
EN 50155 railway approval
Ultra wide 4:1 Input: 9–36, 18–75 and 43–160 VDC
I/O-isolation 3‘000 VDC
Fully regulated outputs
Operating temperature range –40°C to +90°C
Short circuit protection and current limitation
Remote On/Off
3-year product warranty
Conformity
REACH Declaration
TRACOPOWER products do not generally fall under the REACH directive.
Our general REACH declaration is available via the following link:
RoHS Compliance
TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.
Cleaning Guideline
We generally do not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. Please refer to cleaning guide.
Additional Info
Models in Series
Model
Power
Input
Output
Links
Datasheet
Additional Info
TMR 3-2410WIR
2.3 W
9-36 VDC
3.3 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2410WIR
TMR 3-2411WIR
3 W
9-36 VDC
5 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2411WIR
TMR 3-2419WIR
3 W
9-36 VDC
9 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2419WIR
TMR 3-2412WIR
3 W
9-36 VDC
12 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2412WIR
TMR 3-2413WIR
3 W
9-36 VDC
15 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2413WIR
TMR 3-2415WIR
3 W
9-36 VDC
24 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2415WIR
TMR 3-2421WIR
3 W
9-36 VDC
±5 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2421WIR
TMR 3-2422WIR
3 W
9-36 VDC
±12 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2422WIR
TMR 3-2423WIR
3 W
9-36 VDC
±15 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-2423WIR
TMR 3-4810WIR
2.3 W
18-75 VDC
3.3 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4810WIR
TMR 3-4811WIR
3 W
18-75 VDC
5 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4811WIR
TMR 3-4819WIR
3 W
18-75 VDC
9 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4819WIR
TMR 3-4812WIR
3 W
18-75 VDC
12 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4812WIR
TMR 3-4813WIR
3 W
18-75 VDC
15 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4813WIR
TMR 3-4815WIR
3 W
18-75 VDC
24 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4815WIR
TMR 3-4821WIR
3 W
18-75 VDC
±5 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4821WIR
TMR 3-4822WIR
3 W
18-75 VDC
±12 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4822WIR
TMR 3-4823WIR
3 W
18-75 VDC
±15 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-4823WIR
TMR 3-7210WIR
2.3 W
43-160 VDC
3.3 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7210WIR
TMR 3-7211WIR
3 W
43-160 VDC
5 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7211WIR
TMR 3-7219WIR
3 W
43-160 VDC
9 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7219WIR
TMR 3-7212WIR
3 W
43-160 VDC
12 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7212WIR
TMR 3-7213WIR
3 W
43-160 VDC
15 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7213WIR
TMR 3-7215WIR
3 W
43-160 VDC
24 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7215WIR
TMR 3-7221WIR
3 W
43-160 VDC
±5 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7221WIR
TMR 3-7222WIR
3 W
43-160 VDC
±12 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7222WIR
TMR 3-7223WIR
3 W
43-160 VDC
±15 VDC
){kind=link}
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
TMR 3-7223WIR
Similar series
TEN 3WIRH
3 watt DC/DC converter, 3000 VAC I/O isolation (reinforced), railway, 4:1 input, regulated, encapsulated, DIP-24
TMR 6WIR
6 Watt DC/DC converter, railway, 4:1 input incl. 110 VDC nominal, regulated, 3000 VDC I/O-isolation, encapsulated, SIP-8 metal case
TMR 9WI
9 Watt DC/DC converter, industrial, 4:1 input, regulated, 1600 VDC I/O-isolation, encapsulated, SIP-8 metal case
Compatible accessories
TCK-149
Inductor, 22 µH, 240 mΩ, 1.1 A
TCK-162
Common Mode Choke, 55.6 µH, 30 mΩ, 1 A
TCK-140
Common Mode Choke, 137.5 µH, 55 mΩ, 0.64 A
TCK-150
Inductor, 68 µH, 636 mΩ, 0.59 A
TCK-161
Inductor, 150 µH, 1548 mΩ, 0.32 A