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TDN 1-4812WISM
The TDN 1WISM Series comprises 1 Watt fully regulated, high performance DC/ DC converters. They come in a compact cubical package of only 1.23 cm³. Full load operation is reliable up tp 90°C environment temperature. With 1'600 VDC I/O-isolation voltage, external On/Off, and short current 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.
The functional I/O-isolation system is designed to meet IEC/EN/UL 62368-1 (not certified) with a test voltage (60 s) of 1'600 VDC.
Sample
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Product Status
Active
Product is recommended for new designs.
Product Documentation
Accessories
Compatible AccessoriesAttribute
Value
Output Voltage
12 VDC
Output Current
90 mA
Power Rating
1 W
Number of Outputs
single
Input Voltage
18-75 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
SMD (Surface-Mount Device)
Footprint Type
SMD8
Length
13.2 mm
Width
9.1 mm
Depth
10.2 mm
Efficiency
81 %
Maximum Temperature
90 °C
Minimum Temperature
-40 °C
Weight
2.7 g
Ripple and Noise
30 mVp-p typ.
Capacitive Load
470 µF
Remote On/Off
Yes
Insulation System
Functional Insulation
I/O Isolation Voltage
1600 VDC
Where to buy
Select your country
- Europe
Austria
Belgium
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Latvia
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
Ukraine
United Kingdom
- Americas
Argentina
Brazil
Chile
Canada
Colombia
Ecuador
Mexico
Peru
USA
- Asia Pacific
Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Philippines
Singapore
South Korea
Sri Lanka
Taiwan
Thailand
Vietnam
- Middle East
Israel
Saudi Arabia
United Arab Emirates
- Africa
Egypt
South Africa
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
TDN 1-1210WISM
1 W
4.5-18 VDC
3.3 VDC
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Active
TDN 1-1210WISM
TDN 1-1211WISM
1 W
4.5-18 VDC
5 VDC
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Active
TDN 1-1211WISM
TDN 1-1219WISM
1 W
4.5-18 VDC
9 VDC
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Active
TDN 1-1219WISM
TDN 1-1212WISM
1 W
4.5-18 VDC
12 VDC
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Active
TDN 1-1212WISM
TDN 1-1213WISM
1 W
4.5-18 VDC
15 VDC
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Active
TDN 1-1213WISM
TDN 1-1215WISM
1 W
4.5-18 VDC
24 VDC
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Active
TDN 1-1215WISM
TDN 1-1221WISM
1 W
4.5-18 VDC
±5 VDC
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TDN 1-1221WISM
TDN 1-1222WISM
1 W
4.5-18 VDC
±12 VDC
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TDN 1-1222WISM
TDN 1-1223WISM
1 W
4.5-18 VDC
±15 VDC
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TDN 1-1223WISM
TDN 1-2410WISM
1 W
9-36 VDC
3.3 VDC
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TDN 1-2410WISM
TDN 1-2411WISM
1 W
9-36 VDC
5 VDC
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TDN 1-2411WISM
TDN 1-2419WISM
1 W
9-36 VDC
9 VDC
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Active
TDN 1-2419WISM
TDN 1-2412WISM
1 W
9-36 VDC
12 VDC
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TDN 1-2412WISM
TDN 1-2413WISM
1 W
9-36 VDC
15 VDC
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Active
TDN 1-2413WISM
TDN 1-2415WISM
1 W
9-36 VDC
24 VDC
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Active
TDN 1-2415WISM
TDN 1-2421WISM
1 W
9-36 VDC
±5 VDC
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Sample
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Active
TDN 1-2421WISM
TDN 1-2422WISM
1 W
9-36 VDC
±12 VDC
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Active
TDN 1-2422WISM
TDN 1-2423WISM
1 W
9-36 VDC
±15 VDC
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Sample
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Active
TDN 1-2423WISM
TDN 1-4810WISM
1 W
18-75 VDC
3.3 VDC
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TDN 1-4810WISM
TDN 1-4811WISM
1 W
18-75 VDC
5 VDC
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TDN 1-4811WISM
TDN 1-4819WISM
1 W
18-75 VDC
9 VDC
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Sample
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Active
TDN 1-4819WISM
TDN 1-4813WISM
1 W
18-75 VDC
15 VDC
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Sample
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Active
TDN 1-4813WISM
TDN 1-4815WISM
1 W
18-75 VDC
24 VDC
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Active
TDN 1-4815WISM
TDN 1-4821WISM
1 W
18-75 VDC
±5 VDC
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Active
TDN 1-4821WISM
TDN 1-4822WISM
1 W
18-75 VDC
±12 VDC
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Sample
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Active
TDN 1-4822WISM
TDN 1-4823WISM
1 W
18-75 VDC
±15 VDC
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Sample
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Active
TDN 1-4823WISM
Similar Models
Only 8 products can be added to the comparison list.
TDN 3-4812WISM
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.
TMR 1-2412SM
1 Watt DC/DC converter, industrial, 2:1 input, regulated, 1600 VDC I/O-isolation, plastic case, SMD (DIP-14)
Only 8 products can be added to the comparison list.
TMR 1-4812SM
1 Watt DC/DC converter, industrial, 2:1 input, regulated, 1600 VDC I/O-isolation, plastic case, SMD (DIP-14)
Only 8 products can be added to the comparison list.
TRN 1-2412SM
1 Watt DC/DC converter, industrial, 2:1 input, regulated, compact design, 1600 VDC isolation, encapsulated, SMD package
Only 8 products can be added to the comparison list.
TRN 1-4812SM
1 Watt DC/DC converter, industrial, 2:1 input, regulated, compact design, 1600 VDC isolation, encapsulated, SMD package
Successor
Compatible accessories
TCK-155
Inductor, 39 µH, 1000 mΩ, 0.5 A