B85121A2105A630

B85121A2105A630 Datasheet


Series/Type B85121

Part Datasheet
B85121A2105A630 B85121A2105A630 B85121A2105A630 (pdf)
Related Parts Information
B85121A2105A750 B85121A2105A750 B85121A2105A750
B85121A1104C160 B85121A1104C160 B85121A1104C160
PDF Datasheet Preview
EMC filters

Feedthrough components Capacitors

Series/Type B85121

The following products presented in this data sheet are being withdrawn.
Ordering Code

B85121A4503B250 B85121A4252C160 B85121A2503C160

Substitute Product

Date of Withdrawal
2015-03-13
2015-03-13
2015-03-13

Deadline Last

Orders

Shipments
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30

EPCOS AG Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.

EPCOS AG is a TDK Group Company.
Ordering Code

B85121A2503B250 B85121A2353A250 B85121A2105A750 B85121A2105A630 B85121A2105A250 B85121A2105A201 B85121A2105A101 B85121A2104E750 B85121A2103C160 B85121A1104C160

Substitute Product

Date of Withdrawal 2015-03-13 2015-03-13 2015-03-13 2015-03-13 2015-03-13 2015-03-13 2015-03-13 2015-03-13 2015-03-13 2015-03-13

Deadline Last

Orders

Shipments
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30
2015-06-30 2015-09-30

For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at

Feedthrough components

Capacitors

Rated voltage VR 110 V AC to 440 V AC Rated current IR 16 A to 200 A Rated capacitance CR µF to µF

Construction Building-block system MKP/MKT technology dry, self-healing Dielectric polypropylene or polyester, metallized Metal case, polyurethane potting UL 94 V-0 For central screw fixing

Features Compact dimensions High insertion loss Easy to install High contact reliability thanks to central screw fixing Design complies with IEC 60384-14 UL 60384-14 pending

Typical applications Broadband interference suppression for AC/DC supply lines, e. g. in
shielded rooms telephone exchanges, base stations electrical machines and systems power supplies

Terminals Threaded studs Axial leads
Marking on component Manufacturer's logo, ordering code, rated capacitance, rated voltage, rated current, climatic category, circuit diagram, date code
Minimum data on packaging Manufacturer's logo, ordering code, quantity, date code

Circuit diagram

Please read Cautions and warnings and Important notes at the end of this document.

Page 2 of 13

B85121

Feedthrough components Capacitors

B85121A*160 16 mm, 16 A

Feedthrough capacitors 16 mm

Technical data and measuring conditions

Rated voltage VR Rated current IR

Capacitance tolerance Climatic category IEC 60068-1 Screw cap fixing Approvals
1 UL1283 approval expired in Dec. 2013
110 V AC 440 V AC 50/60 Hz / 160 V DC 600 V DC Referred to 40 °C rated temperature Reduced current values at 400 Hz ±20% 40/085/56 °C/+85 °C/56 days damp heat test M10 x UL 60384-14, 250 V AC pending1
Characteristics and ordering codes

Vtest

Terminal

VR = 110 V AC
800 Axial leads

VR = 250 V AC
600 1750 Axial leads
600 1750 Axial leads

VR = 440 V AC 16 600 4350 Axial leads

P = Approval pending

Approx. weight g
Ordering code

Approvals

B85121A1104C160 P

B85121A2103C160 P

B85121A2503C160 P

B85121A4252C160 P

Insertion loss dB typical values at 50

CR µF
10 kHz
100 kHz
1 MHz
4 17 20
10 MHz 12 25 35 40
100 MHz 45 55 52 60
> 300 MHz > 60 > 70 > 80 > 80

Dimensional drawing B85121A*C160

Please read Cautions and warnings and Important notes at the end of this document.

Tightening torque 3 Nm General tolerances according to ISO

Dimensions in mm

Page 3 of 13

Feedthrough components Capacitors

B85121A*250, E750 20 mm, 25 A, 75 A

Feedthrough capacitors 20 mm Technical data and measuring conditions

Rated voltage VR Rated current IR

Capacitance tolerance Climatic category IEC 60068-1 Screw cap fixing Approvals
1 UL1283 approval expired in Dec. 2013
250 V AC 440 V AC 50/60 Hz / 600 V DC

Referred to 40 °C rated temperature B85121A*E750 referred to 50 °C rated temperature Reduced current values at 400 Hz
±20% 40/085/56 °C/+85 °C/56 days damp heat test M12 x UL 60384-14, 250 V AC pending1
Characteristics and ordering codes

IR CR A µF

Vtest Terminal DC V

VR = 250 V AC, VR = 600 V DC
25 4000 M4 25 4000 Axial leads 75 1700 M6

VR = 440 V AC, VR = 600 V DC 25 4000 Axial leads

P = Approval pending
Figure Approx. weight Ordering code g

Approvals

B85121A2353A250 P B85121A2503B250 P B85121A2104E750 P

B85121A4503B250 P

Insertion loss dB typical values at 50

CR µF
10 kHz
100 kHz 1 2 5
1 MHz 12 18 22
10 MHz 32 35 40
100 MHz 55 60 70
> 300 MHz > 90 > 90 > 90

Please read Cautions and warnings and Important notes at the end of this document.

Page 4 of 13

Feedthrough components Capacitors Dimensional drawings Figure 1, B85121A2353A250

Figure 2, B85121A*B250

B85121A*250, E750 20 mm, 25 A, 75 A

Thread M4 M12 x

Tightening torque Nm

General tolerances according to ISO Dimensions in mm

Figure 3, B85121A2104E750

Tightening torque 4 Nm

General tolerances according to ISO Dimensions in mm

Please read Cautions and warnings and Important notes at the end of this document.

Thread M6 M12 x

Tightening torque 3 Nm 4 Nm

General tolerances according to ISO Dimensions in mm

Page 5 of 13

Feedthrough components Capacitors

B85121A*A250, A750 30 mm, 25 A, 75 A

Feedthrough capacitors 30 mm Technical data and measuring conditions

Rated voltage VR Rated current IR

Capacitance tolerance Climatic category IEC 60068-1 Screw cap fixing Approvals
1 UL1283 approval expired in Dec. 2013
250 V AC 50/60 Hz / 600 V DC Referred to 40 °C rated temperature Reduced current values at 400 Hz ±20% 40/085/56 °C/+85 °C/56 days damp heat test M20 x 1 UL 60384-14, 250 V AC pending1
Characteristics and ordering codes

Terminal

Approx. weight g

VR = 250 V AC, VR = 600 V DC, Vtest = 2000 V DC

P = Approval pending

Insertion loss dB typical values at 50

CR µF
10 kHz 5
100 kHz 25
1 MHz 45
Ordering code

Approvals

B85121A2105A250 P B85121A2105A750 P
10 MHz 50
100 MHz 1 GHz

Dimensional drawing

Thread M6 M20 x 1

Tightening torque 3 Nm
10 +1 Nm

General tolerances according to ISO Dimensions in mm

Please read Cautions and warnings and Important notes at the end of this document.

Page 6 of 13

Feedthrough components Capacitors

B85121A*A630, A101, A201 55 mm, 63 A 200 A

Feedthrough capacitors 55 mm Technical data and measuring conditions

Rated voltage VR Rated current IR

Capacitance tolerance Climatic category IEC 60068-1 Screw cap fixing Approvals
1 UL1283 approval expired in Dec. 2013
250 V AC 50/60 Hz / 600 V DC Referred to 40 °C rated temperature Reduced current values at 400 Hz ±20% 40/085/56 °C/+85 °C/56 days damp heat test M32 x UL 60384-14, 250 V AC pending1
Characteristics and ordering codes

Vtest Terminal

VR = 250 V AC, VR = 600 V DC
63 3000 M6 63 2500 M6 63 2500 M6 63 2000 M6 100 3000 M8 100 2500 M8 100 2500 M8 100 2000 M8 200 3000 M10 200 2500 M10 200 2500 M10 200 2000 M10

P = Approval pending

Dimensions l+1 l1-1 l2-3 mm
30 100 50 30 100 50 60 130 50 60 130 50 30 110 53 30 110 53 60 140 53 60 140 53 30 120 59 30 120 59 60 150 59 60 150 59

Approx. weight g
250 300 250 300 250 350
Ordering code

Approvals

B85121A2504A630 P B85121A2105A630 P B85121A2205A630 P B85121A2475A630 P B85121A2504A101 P B85121A2105A101 P B85121A2205A101 P B85121A2475A101 P B85121A2504A201 P B85121A2105A201 P B85121A2205A201 P B85121A2475A201 P

Insertion loss dB typical values at 50

CR µF
10 kHz 2 5
10 15
100 kHz 15 25 30 35
1 MHz 35 45 50 55
10 MHz 40 50 55 65
100 MHz 80 85
> 90 > 90
1 GHz > 90 > 90 > 90 > 90

Please read Cautions and warnings and Important notes at the end of this document.

Page 7 of 13

Feedthrough components Capacitors

Dimensional drawing

B85121A*A630, A101, A201 55 mm, 63 A 200 A

Thread M6 M8 M10

Tightening torque 3 Nm 5 Nm 8 +2 Nm

General tolerances according to ISO Dimensions in mm

Thread M32 x

Tightening torque 24 Nm

Please read Cautions and warnings and Important notes at the end of this document.

Page 8 of 13

Feedthrough components Capacitors

B85121

Cautions and warnings

Please read all safety and warning notes carefully before installing the EMC filter and putting it into operation see The same applies to the warning signs on the filter. Please ensure that the signs are not removed nor their legibility impaired by external influences.

Death, serious bodily injury and substantial material damage to equipment may occur if the appropriate safety measures are not carried out or the warnings in the text are not observed.

Using according to the terms

The EMC filters may be used only for their intended application within the specified values in lowvoltage networks in compliance with the instructions given in the data sheets and the data book. The conditions at the place of application must comply with all specifications for the filter used.

Warning It shall 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 shall 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 or filter, such as with circuits able to cause resonances, impermissible voltages at higher frequencies etc. can lead to bodily injury and death as well as cause substantial material damages e.g. destruction of the filter housing .

EMC filters and filters must be protected in the application against impermissible exceeding of the rated currents by overcurrent protective circuitry.

In case of leakage currents mA you shall mount the PE conductor stationary with the required cross section before beginning of operation and save it against disconnecting. For leakage currents IL1 <10 mA the PE conductor must have a KU value2 of A3 for leakage currents IL mA the PE conductor must have a KU value of Output chokes and output filters must be protected in the application against impermissible exceeding of the component temperature. The converter output frequency must be within the specified range to avoid resonances and uncontrolled warming of the output chokes and output filters.
1 IL = leakage current let-go 2 The KU value symbol KU is a classification parameter of safety-referred failure types designed to ensure protection against hazardous
body currents and excessive heating.
3 A value of KU = with respect to interruptions is attained with a permanently connected protective earth circuit mm2 connected via shroud connectors IEC and b a protective earth circuit.
Display of ordering codes for EPCOS products
The ordering code for one and the same product can be represented differently in data sheets, data books, other publications and the website of EPCOS, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of the ordering codes are due to different processes employed and do not affect the specifications of the respective products. Detailed information can be found on the Internet under

Please read Cautions and warnings and Important notes at the end of this document.

Page 11 of 13

Feedthrough components Capacitors

B85121

Symbols and terms

Symbol English
α CR CX CY dv/dt
fM fP fR fres IC ILK Imax IN Iop Ipk Iq IR IS L

LR Lstray PL R

Ris Rtyp TA Tmax Tmin TR uk Veff VK VLE VN VR Vpeak Vtest VX VY XL Z

Insertion loss Rated capacitance X capacitor Capacitance Y capacitor Voltage drop input to output Rate of voltage rise Frequency Converter output frequency Pulse frequency Rated frequency Resonant frequency Current through capacitor Filter leakage current Maximum current Nominal current Operating current design current Rated peak withstand current Capacitive reactive current Rated current Interference current Inductance Rated inductance Stray inductance Power loss Resistance Insulation resistance DC resistance, typical value Ambient temperature Upper category temperature Lower category temperature Rated temperature Refered voltage drop in % RMS voltage drop Voltage line to earth voltage line to ground Nominal voltage Rated voltage Peak voltage Test voltage over X capacitor Voltage over Y capacitor Inductive reactance Impedance, absolute value

German

Einfügungsdämpfung Bemessungskapazität Kapazität X-Kondensator Kapazität Y-Kondensator Spannungsabfall im Filter Spannungsanstiegsgeschwindigkeit Frequenz Motorfrequenz Pulsfrequenz Bemessungsfrequenz Resonanzfrequenz Strom durch Kondensator Filter-Ableitstrom Maximalstrom Nennstrom Betriebsstrom Bemessungs-Stoßstromfestigkeit Kapazitiver Blindstrom Bemessungsstrom Störstrom Induktivität Bemessungsinduktivität Streuinduktivität Verlustleistung Widerstand Isolationswiderstand Gleichstromwiderstand, Richtwert Umgebungstemperatur Obere Kategorietemperatur Untere Kategorietemperatur Bemessungstemperatur Bezogener Spannungsabfall in % Effektivspannung Spannungsabfall Spannung Phase zu Erdpotential Nennspannung Bemessungsspannung Spitzenspannung Prüfspannung Spannung über X-Kondensator Spannung über Y-Kondensator Induktiver Blindwiderstand Scheinwidertand Scheinwiderstand Betragswert

Please read Cautions and warnings and Important notes at the end of this document.

Page 12 of 13

Important notes

The following applies to all products named in this publication:

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.

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 lifesaving 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.

The warnings, cautions and product-specific notes must be observed. 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 Should you have any more detailed questions, please contact our sales offices. 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. 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 . The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CeraLink, CeraPlas, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic, DSSP, FilterCap, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, TFAP, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at

Page 13 of 13
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Datasheet ID: B85121A2105A630 511711