TES 3-1210

The TES-3 series is a family of high performance 3W dc-dc converter modules featuring wide 2:1 input voltage ranges. The 15 models come in a low profile SMD package with dimensions of 32.3 x 14.8 x 10.2 mm. A high efficiency allows an operating temperature range of –40°C to +85°C at full load. This product is qualified for soldering in a high temperature lead-free reflow solder process. Typical applications for the converters are battery operated equipment, instrumentation, communication and industrial electronics, everywhere where an isolated, tightly regulated voltage is required.

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Product Status

Not recommended for new design

Product is mature but remains in production for sustaining programs. This status is in effect since April 2020.
This series is certified according to IEC/EN/UL 60950-1 and will not be upgraded to IEC/EN/UL 62368-1!

Product Documentation

Datasheet

Additional Documents

Application Notes

Certifications

3D Drawings

Compliance & Conformity

Accessories

Attribute

Value

Output Voltage

3.3 VDC

Output Current

700 mA

Power Rating

2.3 W

Number of Outputs

single

Input Voltage

9-18 VDC

Housing Type

Plastic Case

Mounting Type

PCB Mount

Connection Type

SMD (Surface-Mount Device)

Footprint Type

SMD24

Length

32.3 mm

Width

14.8 mm

Depth

10.2 mm

Efficiency

75 %

Maximum Temperature

84 °C

Minimum Temperature

-40 °C

Weight

8.8 g

Ripple and Noise

50 mVp-p max.

Capacitive Load

4700 µF

Remote On/Off

Safety Approvals

EN 60950-1

Insulation System

Functional Insulation

I/O Isolation Voltage

1500 VDC

Where to buy

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Europe
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Buy online

Available stock at Traco Power central warehouse (Switzerland)

Note: Can be ordered via franchised distributors

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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

Moisture Sensitivity Level

All TRACOPOWER surface mount devices (SMD) are qualified for lead-free reflow solder process under the condition that the product is handled in accordance (J-STD-033B) to its moisture sensitivity level (IPC/JEDEC J-STD-020D.1).

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

Compliance & Conformity Notes d'application, glossaire, FAQ