B85121
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B85121A2502C160 (pdf) |
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B85121A2253C160 |
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EMC Feedthrough Capacitors Series/Type: B85121 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product B85111A2503B500 B85121A4353B250 B85121A2502C160 Date of Withdrawal 2013-08-23 2013-08-23 2013-08-23 Deadline Last Orders 2013-11-30 2013-11-30 2013-11-30 Last Shipments 2014-02-28 2014-02-28 2014-02-28 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 Substitute Product B85121A2253C160 B85121A2353B250 B85121A0105B250 B85121A2104A250 B85121A2104A750 B85121A2504A750 B85121A2103B250 B85121A2504A250 B85121A0105B160 B85121A2253B250 B85121A2122C160 Date of Withdrawal 2013-08-23 2013-08-23 2013-08-23 2013-08-23 2013-08-23 2013-08-23 2013-08-23 2013-08-23 2013-08-23 2013-08-23 2013-08-23 Deadline Last Orders 2013-11-30 2013-11-30 2013-11-30 2013-11-30 2013-11-30 2013-11-30 2013-11-30 2013-11-30 2013-11-30 2013-11-30 2013-11-30 Last Shipments 2014-02-28 2014-02-28 2014-02-28 2014-02-28 2014-02-28 2014-02-28 2014-02-28 2014-02-28 2014-02-28 2014-02-28 2014-02-28 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 New Rated current A Rated voltage VAC Rated capacitance µF Terminal type Page 1-line filters Feedthrough components Overview of available types Type meter Feedthrough capacitors B85121A*+160 16 ● 16 B85121A*+250 20 ● 25 B85111A*B500 24 ● 50 75 440 75 440 250 B85121A*A250 30 B85121A*A750 B85121A*A630, 55 A101, A201 ● 25, 250 75 ● 63 250 200 Insertion loss in the frequeny range Hz 105 106 107 5 6 8 10 11 12 Legend Terminal type: Axial leads Threaded studs Please read Cautions and warnings and Important notes at the end of this document. 2 01/06 1-line filters Feedthrough components General Feedthrough components from EPCOS are used for EMI suppression of all electrical installations and equipment. This new type series is also outstandingly well suited for telephone exchanges and base stations. Thanks to broadband EMI suppression up to the GHz range, it prevents external terference pulses being transmitted to the inside of the equipment via the supply network and versa. The essential features of this new type series are its modular design and the solder-free contacting technology developed by EPCOS with the aid of mesh contact. Mesh contact technology permits uniform concentric contacting of the MKP capacitor winding and avoids the thermal stress associated with soldering. The result is an even higher insertion loss, a high insulation resistance and a particularly compact case. The modular system used in this new technology for feedthrough capacitors and filters allows the cost-effective implementation of a wide range of standard types. Other capacitance values can also be supplied for special applications upon request. Feedthrough components fitted into a shielding wall. In feedthrough capacitors, the conductor carrying the operating current is connected concentrically to one electrode and is run centrally through the capacitor. The other electrode is contacted centrically to the capacitor case. Feedthrough capacitors are dimensioned so that they perform well from low frequencies to far above 300 MHz. The capacitor element with low inductance contacted securely on the face side is incorporated in a metal case provided with a screw thread. The feedthrough filters are constructed in a They consist of two identical capacitative transverse elements and an inductive longitudinal element. The concentric layout of the ents allows high insertion loss values to be attained in a frequency range to above 1 GHz. Safety note Feedthrough components with high capacitances require the implementation of safety measures in line with the applicable specifications! See also Chapter “Mounting instructions”. Please read Cautions and warnings and Marking Manufacturer, ordering code, rated capacitance, rated voltage, rated current, climatic category, circuit diagram, date of manufacture MM.YY , approvals Circuit diagram SSB1275-J B85111, B85121 Please read Cautions and warnings and Important notes at the end of this document. 5 01/06 1-line filter components Feedthrough 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 75 440 V AC, 50/60 Hz 160 600 V DC Referred to 40 °C ambient temperature Reduced current values at 400 Hz ± 20% 40/085/56 °C/+85 °C/56 days damp heat test M10 x UL 1283, 250 V Characteristics and ordering codes Vtest Terminal Figure Ordering code V AC V DC V DC Approvals 250 600 4000 Leads 1 440 600 4350 2 mm B85121A2122C160 x B85121A4252C160 x 250 600 4000 B85121A2502C160 x 250 600 1750 B85121A2103C160 x 250 600 1750 B85121A2253C160 x 250 600 1750 B85121A2503C160 x 110 160 B85121A1104C160 75 160 350 Leads 2 B85121A0105B160 x = approval granted Insertion loss dB typical values at 50 CR µF 10 kHz 5 100 kHz 1 4 25 1 MHz 2 4 11 17 20 45 10 MHz 6 12 16 25 30 35 40 50 100 MHz 35 45 40 55 52 60 85 > 300 MHz > 40 > 60 > 50 > 70 > 80 > 80 > 80 > 90 Please read Cautions and warnings and Important notes at the end of this document. 6 01/06 1-line filter components Feedthrough capacitors Dimensional drawings Figure 1, B85121A****C160 M10 x Marking 30+2 45+2 135 _3 5 44±3 Characteristics and ordering codes Vtest V AC V DC V DC 250 600 4000 250 600 4000 250 600 4000 250 600 4000 440 600 4350 250 600 4000 440 600 4000 75 160 Terminal Figure Ordering code Leads 2 mm B85121A2353A250 B85121A2103B250 B85121A2253B250 B85121A2353B250 B85121A4353B250 B85121A2503B250 B85121A4503B250 B85121A0105B250 Approvals x = approval granted Insertion loss dB typical values at 50 CR µF 10 kHz 5 100 kHz 1 2 25 1 MHz 11 12 18 45 10 MHz 30 32 35 50 100 MHz 55 60 85 > 300 MHz > 80 > 90 > 90 > 90 Please read Cautions and warnings and Important notes at the end of this document. 8 01/06 1-line filter components Feedthrough capacitors Dimensional drawings Figure 1, B85121A****A250 M4 M12 x Marking 45+2 60+2 90+2 17 _2 SSB2025-B Figure 2, B85121A****B250 M12 x Marking 45+2 60+2 155 _3 5 45±3 SSB2023-U B85121A*+250 20 mm, 25 A Thread Tightening torque M12 x Nm Tightening torque 4 Nm Please read Cautions and warnings and Important notes at the end of this document. 9 01/06 1-line filter components Feedthrough capacitors B85111A*B500 24 mm, 50 A Characteristics and ordering code Vtest Terminal V AC V DC V DC 250 600 3000 M6 x = approval granted Insertion loss dB typical values at 50 CR µF 10 kHz 100 kHz 2 1 MHz 18 Ordering code Approvals B85111A2503B500 x 10 MHz 35 100 MHz > 300 MHz Dimensional drawing 15 min. 20±2 A/F 27 M24 x M6 Thread Tightening torque M24 x 12 Nm Please read Cautions and warnings and Important notes at the end of this document. SSB2036-R-E 10 01/06 1-line filter components Feedthrough 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 250 V AC, 50/60 Hz 600 V DC Referred to 40 °C ambient temperature Reduced current values at 400 Hz ± 20% 40/085/56 °C/+85 °C/56 days damp heat test M20 x 1 UL 1283, 250 V Characteristics and ordering codes Vtest V AC V DC V DC 250 600 3000 250 600 2500 250 600 2000 250 600 3000 250 600 2500 250 600 2000 Terminal x = approval granted Insertion loss dB typical values at 50 CR µF 10 kHz 0 2 5 100 kHz 5 15 25 1 MHz 20 35 45 Ordering code Approvals B85121A2104A250 x B85121A2504A250 x B85121A2105A250 x B85121A2104A750 x B85121A2504A750 x B85121A2105A750 x 10 MHz 40 50 100 MHz 60 80 85 1 GHz > 70 > 90 > 90 Dimensional drawing M20 x 1 M6 Marking 55+1 110 _1 Please read Cautions and warnings and Important notes at the end of this document. SSB1271-L Thread M6 M20 x 1 Tightening torque 3 Nm 10 +1 Nm 11 01/06 1-line filter components Feedthrough capacitors B85121A*A630, A101, A201 55 mm, 63 200 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 250 V AC, 50/60 Hz 600 V DC Referred to 40 °C ambient temperature Reduced current values at 400 Hz ± 20% 40/085/56 °C/+85 °C/56 days damp heat test Standard M32 x Special fixing M27 x on request UL 1283, 250 V Characteristics and ordering codes CR VR Vtest Dimensions mm Ordering code µF V AC V DC V DC minal l +1 l1 l2 Approvals 63 250 600 3000 M 6 30 100 50 B85121A2504A630 x 250 600 2500 M 6 30 100 50 B85121A2105A630 x 250 600 2500 M 6 60 130 50 B85121A2205A630 x 250 600 2000 M 6 60 130 50 B85121A2475A630 x 100 250 600 3000 M 8 30 110 53 B85121A2504A101 x 250 600 2500 M 8 30 110 53 B85121A2105A101 x 250 600 2500 M 8 60 140 53 B85121A2205A101 x 250 600 2000 M 8 60 140 53 B85121A2475A101 x 200 250 600 3000 M10 30 120 59 B85121A2504A201 x 250 600 2500 M10 30 120 59 B85121A2105A201 x 250 600 2500 M10 60 150 59 B85121A2205A201 x 250 600 2000 M10 60 150 59 B85121A2475A201 x x = approval granted 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. 12 01/06 1-line filter components Feedthrough capacitors Dimensional drawing A/F 41 B85121A*A630, A101, A201 55 mm, 63 200 A A/F 17 M M32 x 55±1 Thread Tightening torque 8 +2 Nm M27 x 16 +2 Nm M32 x 24 Nm Marking 8 15+1 |
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