Film Capacitors EMI Suppression Capacitors (MKT) Series/Type: Date: B81141 August 2004 © EPCOS AG 2004. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed. EMI suppression capacitors (MKT) B81141 X1 / 440 VAC Typical applications X1 class for interference suppression "Across the line" applications Dimensional drawing Climatic Max. operating temperature: 85 °C Climatic category (IEC 60068-1): 40/085/21 Construction Dielectric: polyester (MKT) Internal series connection Plastic case (UL 94 V-0) Epoxy resin sealing (UL 94 V-0) Dimensions in mm Features Self-healing properties Terminals Parallel wire leads, lead-free tinned Standard lead lengths: 6 1 mm Special lead lengths available on request Lead spacing ±0.4 Lead diameter d1 15 ... 27.5 mm 0.8 Marking example Marking Manufacturer's logo, lot number, date code, rated capacitance (coded), cap. tolerance (code letter), rated AC voltage, series number, sub-class (X1), dielectric code (MKT), climatic category, passive flammability category, approvals. Delivery mode Bulk (untaped) Taped (Ammo pack or reel) For taping details, refer to chapter "Taping and packing". Approvals Marks of conformity Standards EN 132400, IEC 60384-14 Certificate 138583 UL 1414 CSA C22.2 No.1 E97863 E97863 2 B81141 X1 / 440 VAC Overview of available types Lead spacing 15 mm 22.5 mm 27.5 mm CR (µF) 0.010 0.022 0.033 0.047 0.068 0.10 0.15 0.22 0.33 0.47 Ordering codes and packing units Lead spacing CR mm 15 22.5 27.5 µF 0.010 0.022 0.033 0.047 0.068 0.10 0.15 0.22 0.33 0.47 Max. dimensions w×h×l mm 5.0 × 10.5 × 18.0 7.0 × 12.5 × 18.0 8.5 × 14.5 × 18.0 9.0 × 17.5 × 18.0 8.5 × 16.5 × 26.5 10.5 × 16.5 × 26.5 11.0 × 20.5 × 26.5 12.5 × 21.5 × 31.5 14.0 × 24.5 × 31.5 18.0 × 27.5 × 31.5 Ordering code (composition see below) B81141C1103M*** B81141C1223M*** B81141C1333M*** B81141C1473M*** B81141C1683+*** B81141C1104+*** B81141C1154+*** B81141C1224+*** B81141C1334+*** B81141C1474+*** Ammo Reel Untaped pack pcs./unit pcs./unit pcs./unit 1170 830 680 640 480 390 370 1300 900 700 700 500 400 350 300 Further E series and intermediate capacitance values on request. Composition of ordering code + = Capacitance tolerance code: M = ±20% K = ±10% *** = Packaging code: 289 = Ammo pack 189 = Reel 000 = Untaped (lead length 6 1 mm) (Closer tolerances on request) 3 1000 1000 500 500 510 540 510 280 260 200 B81141 X1 / 440 VAC Technical data Max. operating temperature Top,max Dissipation factor tan δ (in 10-3) at 20 °C (upper limit values) Insulation resistance Rins or time constant τ = CR Rins at 20 °C, rel. humidity ≤ 65% (minimum as-delivered values) DC test voltage Passive flammability category to IEC 40 (CO) 752 +85 °C at 1 kHz 8.0 100 kHz 15.0 CR > 0.33 µF CR ≤ 0.33 µF 10 000 s 30 000 MΩ 2500 V, 2 s C Maximum continuous AC voltage (V AC) 440 V (50/60 Hz) Rated AC voltage (IEC 60384-14) 440 V (50/60 Hz) Maximum continuous DC voltage (V DC) 1000 V Operating AC voltage V op at high Vop = VAC (continuously) TA ≤ 85 °C temperature Vop = 1.25 VAC (1000 h) TA ≤ 85 °C Damp heat test 21 days / 40 °C / 93% relative humidity Limit values after damp heat test Capacitance change ∆C/C ≤ 5% Dissipation factor change (∆ tan δ) ≤ 5 10-3 (at 1 kHz) Insulation resistance Rins ≥ 50% of minimum or time constant τ = CR Rins as-delivered values 4 B81141 X1 / 440 VAC Pulse handling capability "dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal voltages, expressed in V/µs. "k0" represents the maximum permissible pulse characteristic of the waveform applied to the capacitor, expressed in V 2/µs. Note: The values of dV/dt and k0 provided below must not be exceeded in order to avoid damaging the capacitor. dV/dt and k0 values Lead spacing dV/dt in V/µs k0 in V2/µs 15 mm 22.5 mm 200 250 000 400 500 000 Impedance Z versus frequency f (typical values) 5 27.5 mm 150 187 500