B32686A1683

Film Capacitors Metallized Polypropylene Film Capacitors (MFP) Series/Type: Date: B32686A May 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. Metallized polypropylene film capacitors (MFP) Very high pulse (wound) B32686A Typical applications Smoothing Snubbering High-frequency AC loads Climatic Max. operating temperature: 110 °C Climatic category (IEC 60068-1): 55/100/56 Construction Dielectric: polypropylene (PP) Film metallized on one side and metal foils internally connected in series Plastic case (UL 94 V-0) Epoxy resin sealing (UL 94 V-0) Features Very high pulse strength Highest possible contact reliability Self-healing properties Terminals Parallel wire leads, lead-free tinned Special lead lengths available on request Marking Manufacturer's logo, series number, style (MFP), rated capacitance, capacitance tolerance (code letter), rated DC voltage, date of manufacture (coded) Delivery mode Bulk (untaped) Dimensional drawing Dimensions in mm Lead spacing ±0.4 37.5 Lead diameter Type d1 1.0 B32686A Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 18 B32686A Very high pulse (wound) Overview of available types Lead spacing 37.5 mm Type VR (V DC) VRMS (V AC) CR (nF) 22 33 47 68 100 150 220 330 470 B32686A 1000 400 1250 450 1600 450 2000 500 Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 18 B32686A Very high pulse (wound) Ordering codes and packing units (lead spacing 37.5 mm) VR VRMS f ≤1 kHz V DC V AC 1000 400 CR nF 68 100 150 220 330 470 68 100 150 220 330 47 68 100 150 22 33 47 68 100 Max. dimensions w×h×l mm 12.0 × 22.5 × 42.0 12.0 × 22.5 × 42.0 14.0 × 25.0 × 42.0 16.0 × 28.5 × 42.0 20.0 × 39.5 × 42.0 20.0 × 39.5 × 42.0 12.0 × 22.5 × 42.0 14.0 × 25.0 × 42.0 16.0 × 28.5 × 42.0 18.0 × 32.5 × 42.0 20.0 × 39.5 × 42.0 12.0 × 22.5 × 42.0 14.0 × 25.0 × 42.0 18.0 × 32.5 × 42.0 20.0 × 39.5 × 42.0 12.0 × 22.5 × 42.0 14.0 × 25.0 × 42.0 16.0 × 28.5 × 42.0 18.0 × 32.5 × 42.0 20.0 × 39.5 × 42.0 Ordering code (composition see below) B32686A0683+000 B32686A0104+000 B32686A0154+000 B32686A0224+000 B32686A0334+000 B32686A0474+000 B32686A7683+000 B32686A7104+000 B32686A7154+000 B32686A7224+000 B32686A7334+000 B32686A1473+000 B32686A1683+000 B32686A1104+000 B32686A1154+000 B32686A2223+000 B32686A2333+000 B32686A2473+000 B32686A2683+000 B32686A2104+000 Untaped pcs./MOQ 288 288 224 192 128 128 288 224 192 192 128 288 224 192 128 288 224 192 192 128 1250 450 1600 450 2000 500 MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. Composition of ordering code + = Capacitance tolerance code: K = ±10% J = ±5% Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 18 B32686A Very high pulse (wound) Technical data Operating temperature range Max. operating temperature Top,max Upper category temperature Tmax Lower category temperature Tmin Rated temperature TR CR ≤ 0.1 µF 1 kHz 10 kHz 0.4 100 kHz 1.0 CR≤0.33 µF CR > 0.33 µF +110 °C +100 °C 55 °C +85 °C CR > 0.1 µF 0.4 0.5 Dissipation factor tan δ (in 10-3) at at 20 °C (upper limit values) Insulation resistance Rins or time constant τ = CR Rins 100 GΩ 30 000 s at 20 °C, rel. humidity ≤ 65% (minimum as-delivered values) DC test voltage 2.0 VR, 2 s TA (°C) DC voltage derating AC voltage derating Category voltage VC (continuous operation with VDC TA ≤ 85 VC = VR VC,RMS=VRMS or VAC at f ≤ 1 kHz) 85 0.33 µF) Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 18 B32686A Very high pulse (wound) 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 V2/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 VR (V DC) 1000 1250 1600 2000 VRMS (V AC) 400 450 450 500 37.5 mm dV/dt in V/µs 2 000 2 800 3 500 4 500 k0 in V2/µs 4 000 000 7 000 000 11 000 000 18 000 000 Impedance Z versus frequency f (typical values) Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 18 B32686A Very high pulse (wound) Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA ≤90 °C) For TA >90 °C, please refer to "General technical information", section 3.2.3. Lead spacing 37.5 mm 1000 V DC/400 V AC 1250 V DC/450 V AC 1600 V DC/450 V AC 2000 V DC/500 V AC Please read Cautions and warnings and Important notes at the end of this document. Page 7 of 18 B32686A Very high pulse (wound) Mounting guidelines 1 1.1 Soldering Solderability of leads The solderability of terminal leads is tested to IEC 60068-2-20, test Ta, method 1. Before a solderability test is carried out, terminals are subjected to accelerated ageing (to IEC 60068-2-2, test Ba: 4 h exposure to dry heat at 155 °C). Since the ageing temperature is far higher than the upper category temperature of the capacitors, the terminal wires should be cut off from the capacitor before the ageing procedure to prevent the solderability being impaired by the products of any capacitor decomposition that might occur. Solder bath temperature Soldering time Immersion depth Evaluation criteria: Visual inspection 1.2 235 ±5 °C 2.0 ±0.5 s 2.0 +0/ 0.5 mm from capacitor body or seating plane Wetting of wire surface by new solder ≥90%, free-flowing solder Resistance to soldering heat Resistance to soldering heat is tested to IEC 60068-2-20, test Tb, method 1A. Conditions: Series Solder bath temperature Soldering time 10 ±1 s MKT boxed (except 2.5 × 6.5 × 7.2 mm) 260 ±5 °C coated uncoated (lead spacing > 10 mm) MFP MKP (lead spacing > 7.5 mm) MKT boxed (case 2.5 × 6.5 × 7.2 mm) MKP (lead spacing ≤ 7.5 mm) MKT uncoated (lead spacing ≤ 10 mm) insulated (B32559) 5 ±1 s