EPCOS B44066R3333E230

Film capacitors – Power Factor Correction
Key components – USB to RS485 converter
Ordering code:
September 2009
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Identification/Classification 1
(header 1 + top left bar):
Film capacitors – Power Factor Correction
Identification/Classification 2
(header 2 + bottom left header bar):
Key components – USB to RS485 converter
Ordering code: (top right header bar)
Series/Type: (top right header bar)
Preliminary data (optional):
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September 2009
 EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited
Film capacitors – Power Factor Correction
Key components – USB to RS485 converter
 USB to RS485 converter to connect the power
factor controller BR6000 or BR7000 or other
devices with Interface RS485 to a PC with
 Connection of several devices at RS485
Technical data and specifications
Dimensions w × h × l
Compact form in plastic casing
66 mm × 28 mm × 66 mm
Approx. 0.1 kg
4 pole terminal with mating plug for 1:1-connection with BR6000 or
BR7000, signals: A, B, GND
USB-B standard bushing, 1 USB cable 1 m length included in delivery
Power supply
Via USB-connection from the PC
Power consumption
Auxiliary power approx. 40 mA, depending on number of connected
devices and cable length
USB 2.0, downward compatible
Plug and play
Ambient temperature
–10 … +60 °C
Storage temperature
–20 … +75 °C
Connection diagram
Please read Cautions and warnings and
Important notes at the end of this document.
September 2009
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Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As a
rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very high
level of operational safety and especially in customer applications in which the malfunction or
failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of the
customer application or other action taken by the customer (e.g. installation of protective circuitry
or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or
failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our Material
Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed
questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products. Consequently,
we cannot guarantee that all products named in this publication will always be available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of
the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP, MiniBlue,
MiniCell, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT,
SIFI, SIKOREL, SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse,
WindCap are trademarks registered or pending in Europe and in other countries. Further
information will be found on the Internet at www.epcos.com/trademarks.
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