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THD 12-4821WI
The THD 12WI series is a range of high performance, isolated 12W DC/DC converter modules featuring ultra wide 4:1 input voltage ranges in a DIP-24 package with industry-standard footprint. Overload and overvoltage protection as well as remote On/Off are included as standard. Built-in filters for both input and output minimizes the need of external filtering. Full SMD-design with exclusive use of ceramic capacitors guarantees a high reliability and long product lifetime. Typical applications for these converters are industrial electronics, instrumentation, data communication systems and battery operated equipment with limited space available on the PCB.
Sample
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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
1200/1200 mA
Power Rating
12 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
DIP24
Length
31.8 mm
Width
20.3 mm
Depth
10.2 mm
Efficiency
85 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
18 g
Ripple and Noise
85 mVp-p typ.
Capacitive Load
1250 µF
Remote On/Off
Yes
Safety Approvals
EN 60950-1, EN 62368-1
Insulation System
Functional Insulation
I/O Isolation Voltage
1600 VDC
Where to buy
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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.
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
THD 12-2410WI
12 W
9-36 VDC
3.3 VDC
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Sample
Only 4 products can be added to the samples cart.
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Active
THD 12-2410WI
THD 12-2411WI
12 W
9-36 VDC
5.1 VDC
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Sample
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Active
THD 12-2411WI
THD 12-2412WI
12 W
9-36 VDC
12 VDC
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Sample
Only 4 products can be added to the samples cart.
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Active
THD 12-2412WI
THD 12-2413WI
12 W
9-36 VDC
15 VDC
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Sample
Only 4 products can be added to the samples cart.
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Active
THD 12-2413WI
THD 12-2421WI
12 W
9-36 VDC
±5 VDC
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Sample
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Active
THD 12-2421WI
THD 12-2422WI
12 W
9-36 VDC
±12 VDC
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Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
THD 12-2422WI
THD 12-2423WI
12 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
THD 12-2423WI
THD 12-4810WI
12 W
18-75 VDC
3.3 VDC
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Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
THD 12-4810WI
THD 12-4811WI
12 W
18-75 VDC
5.1 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
THD 12-4811WI
THD 12-4812WI
12 W
18-75 VDC
12 VDC
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Sample
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Only 8 products can be added to the comparison list.
Active
THD 12-4812WI
THD 12-4813WI
12 W
18-75 VDC
15 VDC
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Sample
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Only 8 products can be added to the comparison list.
Active
THD 12-4813WI
THD 12-4822WI
12 W
18-75 VDC
±12 VDC
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Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
THD 12-4822WI
THD 12-4823WI
12 W
18-75 VDC
±15 VDC
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Sample
Only 4 products can be added to the samples cart.
Only 8 products can be added to the comparison list.
Active
THD 12-4823WI
Similar Models
Only 8 products can be added to the comparison list.
THD 15-4821WIN
15 Watt DC/DC converter, industrial, 4:1 input, encapsulated, DIP-24
Compatible accessories
TCK-050
Common Mode Choke, 325 µH, 35 mΩ, 3.3 A