Recherche par secteur
Rechercher
Article
Carrière
Vente directe et distributeur
Europe
Find out moreAmérique
Find out moreAsie / Pacifique
Find out moreMoyen-Orient
Find out moreAfrique
Find out more
){kind=logo}
TMR 3-4821WIR
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.
Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Product Status
Active
Product is recommended for new designs. Updated to IEC/EN 62368-1.
Product Documentation
Accessories
Compatible AccessoriesAttribute
Value
Output Voltage
±5 VDC
Output Current
300/300 mA
Power Rating
3 W
Number of Outputs
dual
Input Voltage
18-75 VDC
Housing Type
Metal Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
SIP8
Length
21.8 mm
Width
9.6 mm
Depth
11.2 mm
Efficiency
80 %
Maximum Temperature
90 °C
Minimum Temperature
-40 °C
Weight
5.9 g
Ripple and Noise
50 mVp-p typ. / 75 mVp-p max.
Capacitive Load
340 µF
Remote On/Off
Yes
Safety Approvals
EN 62368-1, EN 50155
Insulation System
Functional Insulation
I/O Isolation Voltage
3000 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
- Amérique
Argentina
Brazil
Chile
Canada
Colombia
Ecuador
Mexico
Peru
USA
- Asie / Pacifique
Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Philippines
Singapore
South Korea
Sri Lanka
Taiwan
Thailand
Vietnam
- Moyen-Orient
Israel
Saudi Arabia
United Arab Emirates
- Afrique
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.
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
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 3-4822WIR
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 Models
Only 8 products can be added to the comparison list.
TMR 6-4821WIR
6 Watt DC/DC converter, railway, 4:1 input incl. 110 VDC nominal, regulated, 3000 VDC I/O-isolation, encapsulated, SIP-8 metal case
Only 8 products can be added to the comparison list.
TMR 9-4821WI
9 Watt DC/DC converter, industrial, 4:1 input, regulated, 1600 VDC I/O-isolation, encapsulated, SIP-8 metal case
Compatible accessories
TCK-140
Common Mode Choke, 137.5 µH, 55 mΩ, 0.64 A
TCK-150
Inductor, 68 µH, 636 mΩ, 0.59 A