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TRS 2-1211
TRS 2 Series is a new series with the design purpose to improve the prevalent 2 Watt SMD DC/DC converters in terms of size, cost, efficiency and performance. The main intended uses for the TRS 2 Series are IT applications, industrial control systems and measurement equipment. With the reduction of thermal loss, the operating temperature range can be expanded from -40°C to +90°C. The converters are fully regulated over 0 - 100% load (no minimum load). The low input range is extended from 4.5 to 13.2 VDC (to include 12V battery applications) while models are also available with the standard 2:1 input ranges of 9-18, 18-36 and 36-75 VDC. The functional I/O-isolation system is designed to meet IEC/EN/UL 62368-1 (not certified) with a test voltage (60 s) of 1600 VDC.
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Product Status
Active
Product is recommended for new designs.
Product Documentation
Accessories
Compatible AccessoriesAttribute
Value
Output Voltage
5 VDC
Output Current
400 mA
Power Rating
2 W
Number of Outputs
single
Input Voltage
9-18 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
SMD (Surface-Mount Device)
Footprint Type
SMD10
Length
12.1 mm
Width
11.9 mm
Depth
8 mm
Efficiency
80 %
Maximum Temperature
90 °C
Minimum Temperature
-40 °C
Weight
2.1 g
Ripple and Noise
50 mVp-p typ.
Capacitive Load
1680 µF
Remote On/Off
No
Insulation System
Functional Insulation
I/O Isolation Voltage
1600 VDC
Where to buy
Select your country
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Austria
Belgium
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
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Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
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Switzerland
Turkey
Ukraine
United Kingdom
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Argentina
Brazil
Chile
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USA
- Asia / Pacífico
Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
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South Korea
Sri Lanka
Taiwan
Thailand
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- Oriente Medio
Israel
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- África
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Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
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.
Moisture Sensitivity Level
All TRACOPOWER surface mount devices (SMD) are qualified for lead-free reflow solder process under the condition that the product is handled in accordance (J-STD-033B) to its moisture sensitivity level (IPC/JEDEC J-STD-020D.1).
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
Other models in series
Model
Power
Input
Output
Links
Datasheet
Additional Info
TRS 2-0910
2 W
4.5-13.2 VDC
3.3 VDC
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TRS 2-0910
TRS 2-0911
2 W
4.5-13.2 VDC
5 VDC
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TRS 2-0911
TRS 2-0919
2 W
4.5-13.2 VDC
9 VDC
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TRS 2-0919
TRS 2-0912
2 W
4.5-13.2 VDC
12 VDC
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TRS 2-0912
TRS 2-0913
2 W
4.5-13.2 VDC
15 VDC
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TRS 2-0913
TRS 2-0915
2 W
4.5-13.2 VDC
24 VDC
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TRS 2-0915
TRS 2-0921
2 W
4.5-13.2 VDC
±5 VDC
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TRS 2-0921
TRS 2-0922
2 W
4.5-13.2 VDC
±12 VDC
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TRS 2-0922
TRS 2-0923
2 W
4.5-13.2 VDC
±15 VDC
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TRS 2-0923
TRS 2-1210
2 W
9-18 VDC
3.3 VDC
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TRS 2-1210
TRS 2-1219
2 W
9-18 VDC
9 VDC
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TRS 2-1219
TRS 2-1212
2 W
9-18 VDC
12 VDC
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TRS 2-1212
TRS 2-1213
2 W
9-18 VDC
15 VDC
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TRS 2-1213
TRS 2-1215
2 W
9-18 VDC
24 VDC
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TRS 2-1215
TRS 2-1221
2 W
9-18 VDC
±5 VDC
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TRS 2-1221
TRS 2-1222
2 W
9-18 VDC
±12 VDC
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TRS 2-1222
TRS 2-1223
2 W
9-18 VDC
±15 VDC
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TRS 2-1223
TRS 2-2410
2 W
18-36 VDC
3.3 VDC
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TRS 2-2410
TRS 2-2411
2 W
18-36 VDC
5 VDC
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TRS 2-2411
TRS 2-2419
2 W
18-36 VDC
9 VDC
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TRS 2-2419
TRS 2-2412
2 W
18-36 VDC
12 VDC
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TRS 2-2412
TRS 2-2413
2 W
18-36 VDC
15 VDC
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TRS 2-2413
TRS 2-2415
2 W
18-36 VDC
24 VDC
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TRS 2-2415
TRS 2-2421
2 W
18-36 VDC
±5 VDC
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TRS 2-2421
TRS 2-2422
2 W
18-36 VDC
±12 VDC
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TRS 2-2422
TRS 2-2423
2 W
18-36 VDC
±15 VDC
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TRS 2-2423
TRS 2-4810
2 W
36-75 VDC
3.3 VDC
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TRS 2-4810
TRS 2-4811
2 W
36-75 VDC
5 VDC
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TRS 2-4811
TRS 2-4819
2 W
36-75 VDC
9 VDC
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TRS 2-4819
TRS 2-4812
2 W
36-75 VDC
12 VDC
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TRS 2-4812
TRS 2-4813
2 W
36-75 VDC
15 VDC
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TRS 2-4813
TRS 2-4815
2 W
36-75 VDC
24 VDC
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TRS 2-4815
TRS 2-4821
2 W
36-75 VDC
±5 VDC
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TRS 2-4821
TRS 2-4822
2 W
36-75 VDC
±12 VDC
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TRS 2-4822
TRS 2-4823
2 W
36-75 VDC
±15 VDC
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TRS 2-4823
Similar Models
Only 8 products can be added to the comparison list.
TDN 3-1211WISM
3 Watt DC/DC converter, industrial, 4:1 input, high power density, regulated, encapsulated, SMD package
Only 8 products can be added to the comparison list.
TDN 3-2411WISM
3 Watt DC/DC converter, industrial, 4:1 input, high power density, regulated, encapsulated, SMD package
Only 8 products can be added to the comparison list.
TDR 2-1211SM
2 Watt DC/DC converter, industrial, 2:1 input, regulated, encapsulated (overmold), SMD (DIP-14)
Only 8 products can be added to the comparison list.
TRN 3-1211SM
3 Watt DC/DC converter, industrial, 2:1 input, regulated, compact design, 1600 VDC isolation, encapsulated, SMD package
Compatible accessories
TCK-147
Inductor, 15 µH, 600 mΩ, 0.6 A