TRN 3-4812

The TRN 3 Series comprises 3 Watt fully regulated, high performance DC/DC converters. They come in a compact cubical package of only 1.00 cm³. Full load operation is reliable up tp 65°C environment temperature. With 1’600 VDC I/O isolation voltage, and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (2:1) and minimum load is not required. The functional I/O-isolation system is designed to meet IEC/EN/UL 62368-1 (not certified) with a test voltage (60 s) of 1600 VDC.

Product Status
Active
Product is recommended for new designs.

Product Documentation

Attribute
Value
Output Voltage
12 VDC
Output Current
250 mA
Power Rating
3 W
Number of Outputs
single
Input Voltage
36-75 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
SIP5
Length
11.9 mm
Width
8 mm
Depth
12.1 mm
Efficiency
83 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
2.1 g
Ripple and Noise
50 mVp-p typ.
Capacitive Load
1000 µF
Remote On/Off
No
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: 

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
TRN 3-0510
3 W
4.5-13.2 VDC
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Sample

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TRN 3-0510
TRN 3-0511
3 W
4.5-13.2 VDC
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TRN 3-0511
TRN 3-0512
3 W
4.5-13.2 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
TRN 3-0512
TRN 3-0513
3 W
4.5-13.2 VDC
15 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
TRN 3-0513
TRN 3-0515
3 W
4.5-13.2 VDC
24 VDC
Sample

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Only 8 products can be added to the comparison list.

Active
TRN 3-0515
TRN 3-0521
3 W
4.5-13.2 VDC
±5 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
TRN 3-0521
TRN 3-0522
3 W
4.5-13.2 VDC
±12 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
TRN 3-0522
TRN 3-0523
3 W
4.5-13.2 VDC
±15 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
TRN 3-0523
TRN 3-1210
3 W
9-18 VDC
3.3 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
TRN 3-1210
TRN 3-1211
3 W
9-18 VDC
5 VDC
Sample

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Only 8 products can be added to the comparison list.

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

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

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Only 8 products can be added to the comparison list.

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

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Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

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Only 8 products can be added to the comparison list.

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

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

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

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

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

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
TRN 3-4811
TRN 3-4813
3 W
36-75 VDC
15 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

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

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
TRN 3-4823
Similar Models

Only 8 products can be added to the comparison list.

TDN 3-4812WI

3 Watt DC/DC converter, industrial, 4:1 input, high power density, regulated, encapsulated, DIP package

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