THM 3-1210

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

Attribute
Value
Output Voltage
3.3 VDC
Output Current
1000 mA
Power Rating
3.3 W
Number of Outputs
single
Input Voltage
9-18 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
82 %
Maximum Temperature
100 °C
Minimum Temperature
-40 °C
Weight
14 g
Ripple and Noise
30 mVp-p typ.
Capacitive Load
1050 µF
Remote On/Off
Yes
Safety Approvals
EN 62368-1, EN 60601-1
Insulation System
Reinforced Insulation
I/O Isolation Voltage
5000 VAC

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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: 

General REACH declaration

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.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

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.

Other models in series

Model
Power
Input
Output
Links
Datasheet
Additional Info
THM 3-0510
3.3 W
4.5-9 VDC
3.3 VDC
Sample

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Active
THM 3-0510
THM 3-0511
3 W
4.5-9 VDC
5 VDC
Sample

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Active
THM 3-0511
THM 3-0512
3 W
4.5-9 VDC
12 VDC
Sample

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Active
THM 3-0512
THM 3-0513
3 W
4.5-9 VDC
15 VDC
Sample

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Active
THM 3-0513
THM 3-0515
3 W
4.5-9 VDC
24 VDC
Sample

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Active
THM 3-0515
THM 3-0521
3 W
4.5-9 VDC
±5 VDC
Sample

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Active
THM 3-0521
THM 3-0522
3 W
4.5-9 VDC
±12 VDC
Sample

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Active
THM 3-0522
THM 3-0523
3 W
4.5-9 VDC
±15 VDC
Sample

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Active
THM 3-0523
THM 3-1211
3 W
9-18 VDC
5 VDC
Sample

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Active
THM 3-1211
THM 3-1212
3 W
9-18 VDC
12 VDC
Sample

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Active
THM 3-1212
THM 3-1213
3 W
9-18 VDC
15 VDC
Sample

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Active
THM 3-1213
THM 3-1215
3 W
9-18 VDC
24 VDC
Sample

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Active
THM 3-1215
THM 3-1221
3 W
9-18 VDC
±5 VDC
Sample

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Active
THM 3-1221
THM 3-1222
3 W
9-18 VDC
±12 VDC
Sample

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Active
THM 3-1222
THM 3-1223
3 W
9-18 VDC
±15 VDC
Sample

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Active
THM 3-1223
THM 3-2410
3.3 W
18-36 VDC
3.3 VDC
Sample

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Active
THM 3-2410
THM 3-2411
3 W
18-36 VDC
5 VDC
Sample

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Active
THM 3-2411
THM 3-2412
3 W
18-36 VDC
12 VDC
Sample

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Active
THM 3-2412
THM 3-2413
3 W
18-36 VDC
15 VDC
Sample

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Active
THM 3-2413
THM 3-2415
3 W
18-36 VDC
24 VDC
Sample

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Active
THM 3-2415
THM 3-2421
3 W
18-36 VDC
±5 VDC
Sample

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Active
THM 3-2421
THM 3-2422
3 W
18-36 VDC
±12 VDC
Sample

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Active
THM 3-2422
THM 3-2423
3 W
18-36 VDC
±15 VDC
Sample

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Active
THM 3-2423
THM 3-4810
3.3 W
36-75 VDC
3.3 VDC
Sample

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Active
THM 3-4810
THM 3-4811
3 W
36-75 VDC
5 VDC
Sample

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Active
THM 3-4811
THM 3-4812
3 W
36-75 VDC
12 VDC
Sample

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Active
THM 3-4812
THM 3-4813
3 W
36-75 VDC
15 VDC
Sample

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Active
THM 3-4813
THM 3-4815
3 W
36-75 VDC
24 VDC
Sample

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Active
THM 3-4815
THM 3-4821
3 W
36-75 VDC
±5 VDC
Sample

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Active
THM 3-4821
THM 3-4822
3 W
36-75 VDC
±12 VDC
Sample

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Active
THM 3-4822
THM 3-4823
3 W
36-75 VDC
±15 VDC
Sample

Only 4 products can be added to the samples cart.

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Active
THM 3-4823
Similar Models

Only 8 products can be added to the comparison list.

THM 3-2410WI

3 Watt DC/DC converter, medical, 4:1 input, 5000 VAC I/O-isolation (2 x MOPP), encapsulated, low leakage current, DIP-24

Only 8 products can be added to the comparison list.

THM 6-1210

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