THR 40-7212WI

The THR 40WI is 40 Watt DC/DC converters series with reinforced isolation (3000 VAC). These regulated DC/DC converters come in either a 2"x1" package and also feature increased resistance against shock and vibration according to EN 61373. High efficiencies up to 90% allow safe operation from –40°C to +70°C (with derating). All models have a wide 4:1 input voltage range and precisely regulated, isolated output voltages. With the latest IT safety certifications (IEC/EN/UL 62368-1) the THR 40WI series is the perfect choice for many demanding applications in the industrial, transportation and instrumentation sectors.

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Product Status

Active

Product is recommended for new designs.

Attribute

Value

Output Voltage

12 VDC

Output Adjustment 1

10.8-13.2 VDC

Output Current

3330 mA

Power Rating

40 W

Number of Outputs

single

Input Voltage

36-160 VDC

Housing Type

Metal Case

Mounting Type

PCB Mount

Connection Type

THD (Through-Hole Device)

Footprint Type

2" x 1"

Length

50.8 mm

Width

25.4 mm

Depth

11 mm

Efficiency

89 %

Maximum Temperature

70 °C

Minimum Temperature

-40 °C

Weight

51.5 g

Ripple and Noise

125 mVp-p typ. / 140 mVp-p max.

Capacitive Load

2400 µF

Remote On/Off

Yes

Safety Approvals

EN 62368-1

Insulation System

Reinforced Insulation

I/O Isolation Voltage

3000 VAC

Where to buy

Select your country

欧洲
- Austria
- Belgium
- Bulgaria
- Croatia
- Czech Republic
- Denmark
- Estonia
- Finland
- France
- Germany
- Greece
- Hungary
- Ireland
- Italy
- Latvia
- Lithuania
- Netherlands
- Norway
- Poland
- Portugal
- Romania
- Russia
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- Turkey
- Ukraine
- United Kingdom
美国
- Argentina
- Brazil
- Chile
- Canada
- Colombia
- Ecuador
- Mexico
- Peru
- USA
亚洲
- Australia
- China
- Hong Kong
- India
- Indonesia
- Japan
- Malaysia
- New Zealand
- Philippines
- Singapore
- South Korea
- Sri Lanka
- Taiwan
- Thailand
- Vietnam
中东地区
- Israel
- Saudi Arabia
- United Arab Emirates
非洲
- Egypt
- South Africa

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

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 应用说明、术语表、常见问题