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THM 3
The THM 3 series is a range of medical 3 Watt DC/DC converters in DIP-24 plastic package with wide 2:1 input voltage range. They provide a reinforced isolation system for 5000 VAC and a very low leakage current of less than 2 µA. The units are approved to IEC/EN/ES 60601-1 3rd ed. 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 88% 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.
Product Status
Active
Product is recommended for new designs. Updated to IEC/EN 62368-1.
Product Documentation
Additional Documents
Compliance & ConformityAccessories
Compatible AccessoriesFeatures
Compact DIP-24 plastic case
I/O isolation 5000 VAC rated for 250 VAC working voltage
IEC 60601-1 certification for 2 x MOPP
Risk management process according to ISO 14971 incl. risk management file
Acceptance criteria for electronic assemblies acc. to IPC-A-610 Level 3
Low leakage current <2 µA
Operating temperature –40°C to 90°C
EMC compliance to IEC 60601-1-2 4th edition and EN55032 class A
5-year product warranty
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
Models in Series
Model
Power
Input
Output
Links
Datasheet
Additional Info
THM 3-0510
3.3 W
4.5-9 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
THM 3-0510
THM 3-0511
3 W
4.5-9 VDC
5 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
THM 3-0511
THM 3-0512
3 W
4.5-9 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
THM 3-0512
THM 3-0513
3 W
4.5-9 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
THM 3-0513
THM 3-0515
3 W
4.5-9 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
THM 3-0515
THM 3-0521
3 W
4.5-9 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
THM 3-0521
THM 3-0522
3 W
4.5-9 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
THM 3-0522
THM 3-0523
3 W
4.5-9 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
THM 3-0523
THM 3-1210
3.3 W
9-18 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
THM 3-1210
THM 3-1211
3 W
9-18 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
THM 3-1211
THM 3-1212
3 W
9-18 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
THM 3-1212
THM 3-1213
3 W
9-18 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
THM 3-1213
THM 3-1215
3 W
9-18 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
THM 3-1215
THM 3-1221
3 W
9-18 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
THM 3-1221
THM 3-1222
3 W
9-18 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
THM 3-1222
THM 3-1223
3 W
9-18 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
THM 3-1223
THM 3-2410
3.3 W
18-36 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
THM 3-2410
THM 3-2411
3 W
18-36 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
THM 3-2411
THM 3-2412
3 W
18-36 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
THM 3-2412
THM 3-2413
3 W
18-36 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
THM 3-2413
THM 3-2415
3 W
18-36 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
THM 3-2415
THM 3-2421
3 W
18-36 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
THM 3-2421
THM 3-2422
3 W
18-36 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
THM 3-2422
THM 3-2423
3 W
18-36 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
THM 3-2423
THM 3-4810
3.3 W
36-75 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
THM 3-4810
THM 3-4811
3 W
36-75 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
THM 3-4811
THM 3-4812
3 W
36-75 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
THM 3-4812
THM 3-4813
3 W
36-75 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
THM 3-4813
THM 3-4815
3 W
36-75 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
THM 3-4815
THM 3-4821
3 W
36-75 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
THM 3-4821
THM 3-4822
3 W
36-75 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
THM 3-4822
THM 3-4823
3 W
36-75 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
THM 3-4823
Similar series
THM 10
10 Watt DC/DC converter, medical, 2:1 input, 5000 VAC I/O-isolation (2 x MOPP), low leakage current, encapsulated, DIP-24
THM 3WI
3 Watt DC/DC converter, medical, 4:1 input, 5000 VAC I/O-isolation (2 x MOPP), encapsulated, low leakage current, DIP-24
THM 6
6 Watt DC/DC converter, medical, 2:1 input, 5000 VAC I/O-isolation (2 x MOPP), low leakage current, encapsulated, DIP-24
Compatible accessories
TCK-127
Common Mode Choke, 137 µH, 24 mΩ, 1.92 A
TCK-128
Common Mode Choke, 277 µH, 59 mΩ, 0.98 A
TCK-118
Common Mode Choke, 175 µH, 34 mΩ, 1.76 A