THL 20-4815WI

The THL 20WI series is the latest generation of dc-dc converter modules with highest power density. The product achieves 20 Watt output power while it comes in a metal case with dimensions of only 1.0”x 1.0”x 0.4”. All models have an ultra wide 4:1 input voltage range and precisely regulated output voltages. Highest efficiency of up to 90% makes this product very reliable and applicable in temperature ranges of up to +75°C or +85°C with optional mounted heat sink. Typical applications are in mobile equipment, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where space on the PCB is critical

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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!

Attribute

Value

Output Voltage

24 VDC

Output Adjustment 1

21.6-26.4 VDC

Output Current

835 mA

Power Rating

20 W

Number of Outputs

single

Input Voltage

18-75 VDC

Housing Type

Metal Case

Mounting Type

PCB Mount

Connection Type

THD (Through-Hole Device)

Footprint Type

1" x 1"

Length

25.4 mm

Width

25.4 mm

Depth

10.2 mm

Efficiency

88 %

Maximum Temperature

75 °C

Minimum Temperature

-40 °C

Weight

15 g

Ripple and Noise

150 mVp-p typ. / 150 mVp-p max.

Capacitive Load

300 µF

Remote On/Off

Yes

Safety Approvals

EN 60950-1

Insulation System

Functional Insulation

I/O Isolation Voltage

1500 VDC

Where to buy

Select your country

Europe
- 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
Amérique
- Argentina
- Brazil
- Chile
- Canada
- Colombia
- Ecuador
- Mexico
- Peru
- USA
Asie / Pacifique
- Australia
- China
- Hong Kong
- India
- Indonesia
- Japan
- Malaysia
- New Zealand
- Philippines
- Singapore
- South Korea
- Sri Lanka
- Taiwan
- Thailand
- Vietnam
Moyen-Orient
- Israel
- Saudi Arabia
- United Arab Emirates
Afrique
- 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 Notes d'application, glossaire, FAQ