B85321A2363G300 - EPCOS (TDK)

IN FI PD

2007-07-12

Please read Cautions and warnings and

Important notes at the end of this document. Page 1 of 6

EMC filters

1-line filter

Feedthrough Filter in Solderless Technology

Series/Type: B85321A2363G300 Feedthrough Filter

Date: July 2007

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Identification/Classification 1:

(header 1 + top left header bar) 1-line filter

Identification/Classification 2:

(header 2 + bottom left header bar) Feedthrough Filter

Ordering code:

(top right header bar) B85321A2363G300

Series/Type:

(top right header bar) Ø 20 , 30A

Preliminary data (optional):

(if necessary)

Department: IN FI PD

Date: 2007-07-12

 EPCOS AG 2006. Reproduction, publication and dissemination of this document, enclosures hereto and the information

contained therein without EPCOS’ prior express consent is prohibited.

1-line filter B85321A2363G300

Feedthrough Filter Ø 20 , 30A

IN FI PD

2007-07-12

Please read Cautions and warnings and

Important notes at the end of this document. Page 2 of 6

Feedthrough Filter: Metallized (selfhealing) film capacitor. High insertion losses up to the GHZ

range.

Rated voltage 250 V AC (50/60Hz), 600 V DC

Rated current 30 A

Construction

 1-line filters, Building-block system

 Metal case with synthetic resin terminals (UL 94 V-0)

 MKP/MKT technology (dry, self-healing), Dielectric: polypropylene/polyester metallised

 For central screw fixing

Features

 Excellent price/performance ratio

 Ultra-compact design

 High attenuation

 Easy to install

 High contact reliability through central screw fixing

 RoHS conform

Applications

 Shielded rooms

 Power supplies

 Telephone exchanges, base stations

 Electrical machines and systems

Terminals

 Threaded studs / axial leads

EPCOS internal code for production location

(not marked on component)

 Production Szombathely, Hungary : V1

 Production Hongqi, China : Z99

Marking

Marking on component:

Manufacturer’s logo, ordering code, rated voltage,

rated current, test voltage, climatic category, date code (MM.YY), rated capacitance

1-line filter B85321A2363G300

Feedthrough Filter Ø 20 , 30A

IN FI PD

2007-07-12

Please read Cautions and warnings and

Important notes at the end of this document. Page 3 of 6

Typical circuit diagram:

Technical data and measuring conditions

Rated capacitance 2 x 0,018 µF, ± 20% ,

Rated voltage V

250 V AC, 50/60 Hz, 600 V DC

Rated current I

30 A, Referred to 40 °C ambient temperature

Test voltage V

test

2700 V DC, 2s , (lines/case)

Climatic category (IEC 60068-1) 40/085/56 (-40 °C/+85 °C/ 56 days damp heat test)

Approx. weight 65g

Terminals M 5 / Ø 2,36

Fixing M 12x0,75

Approvals comply with EN 132400 / EN133200

Characteristics and ordering codes

AC I

test

Approx.

weight Ordering code Approvals

V A VAC VDC VDC/2s kg

ENEC

20.08.2002 B/T

70%

16.03.2004 B/T

URType

15.03.2004 B/T

70%

C-URType

15.03.2004 B/T

70%

C-UR

250 30 250 600 2700 0.065 B85321A2363G300 X

X = approval granted

1-line filter B85321A2363G300

Feedthrough Filter Ø 20 , 30A

IN FI PD

2007-07-12

Please read Cautions and warnings and

Important notes at the end of this document. Page 4 of 6

Dimensional drawings

B85321A2363G300

MATERIAL:

Metal case, nickel plated. UL-listed material for resin and plastic insulting bush.

Terminals, nuts and washers are nickel- or tin plated.

Mounting instructions:

In case of using a screw fixing type the connecting line must be attached by fixing it between two

countered nuts in order to avoid exposing the component to torque loads (use two spanners)

Insertion loss (typical values at Z = 50 Ω)

f 10

KHz 100

KHz 1

MHz 10

MHz 100

MHz 1

GHz

dB 1 10 62 >100 >100

1-line filter B85321A2363G300

Feedthrough Filter Ø 20 , 30A

IN FI PD

2007-07-12

Please read Cautions and warnings and

Important notes at the end of this document. Page 5 of 6

Cautions and warnings

Please note the advices in our data book “EMC filters” (latest edition); attention should be paid to the

chapters “Important notes” and “General safety notes”.

 It should be ensured that only qualified persons (electricity specialists) are engaged on work such

as planning, assembly, installation, operation, repair and maintenance. They must be provided

with the corresponding documentation.

 Danger of electric shock. EMC filters contain components that store an electric charge.

Dangerous voltages can continue to exist at the filter terminals for longer than five minutes even

after the power has been switched off.

 The protective earth connections should be the first to be made when the EMC filter is installed

and the last to be disconnected. Depending on the magnitude of the leakage currents, the

particular specifications for making the protective-earth connection must be observed.

 Impermissible overloading of the EMC filter, such as with circuits able to cause resonances,

impermissible voltages at higher frequencies etc. can lead to destruction of the filter housing.

 EMC filters must be protected in the application against impermissible exceeding of the rated

currents by overcurrent protective.

 In case of leakage currents > 3.5 mA you shell mount the PE conductor stationary with the

required cross section before beginning of operation and save it against disconnecting. For

leakage currents I

< 10 mA the PE conductor must have a KU value of 4.5; for leakage currents I

> 10 mA the PE conductor must have a KU value of 6.

The KU value (symbol KU) is a classification parameter of safety-referred failure types designed to ensure protection against hazardous

body currents and exessive heating.

KU = 6 with respect to interruptions is achieved for fixed-connection lines  10 mm

where the type of connection and line layout

corresponds to the requirements for PEN conductors as specified in relevant standards.

A value of KU = 4.5 with respect to interruptions is attained:

- With a permanently connected protective earth circuit  1.5 mm

- With a protective earth circuit  2.5 mm

connected via shroud connectors (IEC 60309-2).

1-line filter B85321A2363G300

Feedthrough Filter Ø 20 , 30A

IN FI PD

2007-07-12

Please read Cautions and warnings and

Important notes at the end of this document. Page 6 of 6

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 passive 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 a passive 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 a passive 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.

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, CeraDiode, CSSP, MLSC, PhaseCap, PhaseMod, SIFI,

SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K, UltraCap, 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.