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THM 3-0521WI
The THM 3WI series is a range of medical 3 Watt DC/DC converters in DIP-24 plastic package and with ultra-wide 4:1 input voltage range. They provide a reinforced isolation system for 5000 VAC isolation and a very low leakage current of less than 2 µA. The units are approved to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP and come along with an ISO 14971 risk management file. Design and production conform to the quality management system ISO 13485. With a high efficiency of up to 87% and highest grade components the converters can reliably operate in an ambient temperature range of –40°C up to +90°C. They constitute a reliable solution not only for medical equipment but also for demanding ranges of application such as transportation, control & measurement or IGBT drivers.
Sample
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Product Status
Active
Product is recommended for new designs. Updated to IEC/EN 62368-1.
Product Documentation
Additional Documents
Compliance & ConformityAccessories
Compatible AccessoriesAttribute
Value
Output Voltage
±5 VDC
Output Current
300/300 mA
Power Rating
3 W
Number of Outputs
dual
Input Voltage
4.5-9 VDC
Housing Type
Plastic 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
83 %
Maximum Temperature
100 °C
Minimum Temperature
-40 °C
Weight
14 g
Ripple and Noise
30 mVp-p typ.
Capacitive Load
430 µF
Remote On/Off
Yes
Safety Approvals
EN 62368-1, EN 60601-1
Insulation System
Reinforced Insulation
I/O Isolation Voltage
5000 VAC
Where to buy
Select your country
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Australia
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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
THM 3-0510WI
3.3 W
4.5-9 VDC
3.3 VDC
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Sample
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Active
THM 3-0510WI
THM 3-0511WI
3 W
4.5-9 VDC
5 VDC
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Sample
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Active
THM 3-0511WI
THM 3-0512WI
3 W
4.5-9 VDC
12 VDC
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Sample
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Active
THM 3-0512WI
THM 3-0513WI
3 W
4.5-9 VDC
15 VDC
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Sample
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Active
THM 3-0513WI
THM 3-0515WI
3 W
4.5-9 VDC
24 VDC
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Sample
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Active
THM 3-0515WI
THM 3-0522WI
3 W
4.5-9 VDC
±12 VDC
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Sample
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Active
THM 3-0522WI
THM 3-0523WI
3 W
4.5-9 VDC
±15 VDC
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Sample
Only 4 products can be added to the samples cart.
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Active
THM 3-0523WI
THM 3-2410WI
3.3 W
9-36 VDC
3.3 VDC
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Sample
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Active
THM 3-2410WI
THM 3-2411WI
3 W
9-36 VDC
5 VDC
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Sample
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Active
THM 3-2411WI
THM 3-2412WI
3 W
9-36 VDC
12 VDC
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Sample
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Active
THM 3-2412WI
THM 3-2413WI
3 W
9-36 VDC
15 VDC
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Sample
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Active
THM 3-2413WI
THM 3-2415WI
3 W
9-36 VDC
24 VDC
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Sample
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Active
THM 3-2415WI
THM 3-2421WI
3 W
9-36 VDC
±5 VDC
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Sample
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Active
THM 3-2421WI
THM 3-2422WI
3 W
9-36 VDC
±12 VDC
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Sample
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Active
THM 3-2422WI
THM 3-2423WI
3 W
9-36 VDC
±15 VDC
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Sample
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Active
THM 3-2423WI
THM 3-4810WI
3.3 W
18-75 VDC
3.3 VDC
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Sample
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Active
THM 3-4810WI
THM 3-4811WI
3 W
18-75 VDC
5 VDC
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Sample
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Only 8 products can be added to the comparison list.
Active
THM 3-4811WI
THM 3-4812WI
3 W
18-75 VDC
12 VDC
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Sample
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Active
THM 3-4812WI
THM 3-4813WI
3 W
18-75 VDC
15 VDC
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Sample
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Active
THM 3-4813WI
THM 3-4815WI
3 W
18-75 VDC
24 VDC
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Sample
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Active
THM 3-4815WI
THM 3-4821WI
3 W
18-75 VDC
±5 VDC
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Sample
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Active
THM 3-4821WI
THM 3-4822WI
3 W
18-75 VDC
±12 VDC
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Sample
Only 4 products can be added to the samples cart.
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Active
THM 3-4822WI
THM 3-4823WI
3 W
18-75 VDC
±15 VDC
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Sample
Only 4 products can be added to the samples cart.
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Active
THM 3-4823WI
Similar Models
Only 8 products can be added to the comparison list.
THM 3-0521
3 Watt DC/DC converter, medical, 2:1 input, 5000 VAC I/O-isolation (2 x MOPP), encapsulated, low leakage current, DIP-24
Compatible accessories
TCK-127
Common Mode Choke, 137 µH, 24 mΩ, 1.92 A