Aluminum electrolytic capacitors Snap-in capacitors Series/Type: B43508 Date: December 2006 EPCOS AG 2007. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Snap-in capacitors B43508 Ultra compact 105 °C Long-life grade capacitors Applications Frequency converters Professional power supplies in industrial electronics and in data processing equipment Switch-mode power supplies in entertainment electronics Features Extremely high CV product, ultra compact High reliability High ripple current capability Different case sizes available for each capacitance value Construction Charge/discharge-proof, polar Aluminum case, fully insulated Snap-in solder pins to hold component in place on PC-board Minus pole marking on case surface Minus pole not insulated from case Overload protection by safety vent on the base Terminals Standard version with 2 terminals, 2 lengths available: 6.3 and 4.5 mm 3 terminals to ensure correct insertion: length 4.5 mm Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 17 B43508 Ultra compact 105 °C Specifications and characteristics in brief Rated voltage VR Surge voltage VS Rated capacitance CR Capacitance tolerance 200 ... 450 V DC 1.15 VR (for VR ≤ 250 V DC) 1.10 VR (for VR ≥ 400 V DC) 82 ... 2700 µF ±20% M Dissipation factor tan δ (20 °C, 120 Hz) VR ≤ 250 V DC: tan δ ≤ 0.15 VR ≥ 400 V DC: tan δ ≤ 0.20 Leakage current Ileak (5 min, 20 °C) Self-inductance ESL Useful life 105 °C, VR, IAC,R 85 °C, VR, IAC, max 40 °C, VR, 1.9 IAC,R Load life test 105 °C, VR, IAC,R Approx. 20 nH > 3000 h > 6500 h > 200000 h 2000 h Voltage endurance test 2000 h 85 °C, VR Requirements: ∆C/C ≤ ±30% of initial value tan δ ≤ 3 times initial specified limit Ileak ≤ initial specified limit Post test requirements ∆C/C ≤ ±20% of initial value tan δ ≤ 2 times initial specified limit Ileak ≤ initial specified limit Post test requirements: ∆C/C ≤ ±10% of initial value tan δ ≤ 1.3 times initial specified limit Ileak ≤ initial specified limit Vibration resistance test To IEC 60068-2-6, test Fc: Displacement amplitude 0.35 mm, frequency range 10 Hz ... 55 Hz, acceleration max. 5 g, duration 3 × 2 h. Capacitor mounted by its body which is rigidly clamped to the work surface. IEC climatic category To IEC 60068-1: VR ≤ 250 V DC: 40/105/56 (40 °C/+105 °C/56 days damp heat test) VR ≥ 400 V DC: 25/105/56 (25 °C/+105 °C/56 days damp heat test) Detail specification Sectional specification Similar to CECC 30301-809 IEC 60384-4 Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 17 B43508 Ultra compact 105 °C Dimensional drawings Snap-in terminals, length 6.3 ±1 mm. Also available in a shorter version with a length of 4.5 1 mm. For packing mode and ordering example see next page. Snap-in capacitors are also available with 3 terminals (length 4.5 1 mm). For packing mode and ordering example see next page. Dimensions (mm) d +1 l ±2 22 25 22 30 22 35 22 40 22 45 22 50 25 25 25 30 25 35 25 40 25 45 25 50 25 55 Dimensions (mm) d +1 l ±2 30 25 30 30 30 35 30 40 30 45 30 50 30 55 35 25 35 30 35 35 35 40 35 45 35 50 35 55 Approx weight(g) Packing units (pcs.) 9 12 15 18 20 24 13 17 19 22 25 29 32 160 160 160 160 160 160 130 130 130 130 130 130 130 Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 17 Approx weight(g) Packing units (pcs.) 17 23 29 36 41 46 53 22 29 36 41 56 70 81 80 80 80 80 80 80 80 60 60 60 60 60 60 60 B43508 Ultra compact 105 °C Packing of snap-in capacitors For ecological reasons the packing is pure cardboard. Components can be withdrawn (in full or in part) in the correct position for insertion. Ordering codes for terminal styles Snap-in capacitors Terminal versions Identification in 3rd block of ordering code Standard terminals (6.3 ±1) mm M000 Short terminals (4.5 1) mm M007 3 terminals (4.5 1) mm M002 Ordering examples: B43508A5107M007 B43508A5107M002 } } snap-in capacitor with short terminals snap-in capacitor with 3 terminals Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 17 B43508 Ultra compact 105 °C Overview of available types VR (V DC) 200 250 400 450 Case dimensions d × l (mm) CR (µF) 22 × 25 82 100 22 × 25 22 × 30 25 × 25 120 22 × 30 22 × 35 25 × 30 150 22 × 30 25 × 25 22 × 40 25 × 30 30 × 25 180 22 × 35 25 × 30 22 × 45 25 × 35 30 × 30 220 22 × 25 22 × 40 25 × 35 30 × 25 22 × 50 25 × 40 30 × 30 35 × 25 270 22 × 30 22 × 50 25 × 40 30 × 30 25 × 50 30 × 35 35 × 30 330 22 × 25 22 × 30 25 × 25 25 × 45 30 × 35 35 × 25 25 × 55 30 × 40 35 × 35 390 22 × 30 25 × 25 22 × 35 25 × 30 25 × 50 30 × 35 35 × 30 30 × 45 35 × 35 470 22 × 35 25 × 30 22 × 40 25 × 30 30 × 25 30 × 40 35 × 35 30 × 55 35 × 40 560 22 × 35 25 × 30 22 × 45 25 × 35 30 × 30 30 × 50 35 × 40 35 × 45 680 22 × 40 25 × 35 30 × 25 22 × 50 25 × 40 30 × 30 35 × 25 30 × 55 35 × 45 35 × 55 Please read Cautions and warnings and Important notes at the end of this document. Page 6 of 17 B43508 Ultra compact 105 °C VR (V DC) 200 250 400 450 Case dimensions d × l (mm) CR (µF) 820 22 × 50 25 × 40 30 × 30 35 × 25 25 × 45 30 × 35 35 × 30 35 × 50 1000 25 × 45 30 × 35 35 × 30 25 × 55 30 × 40 35 × 30 35 × 55 1200 25 × 50 30 × 40 35 × 30 30 × 45 35 × 35 1500 30 × 45 35 × 35 30 × 55 35 × 40 1800 30 × 50 35 × 40 35 × 50 2200 35 × 45 35 × 55 2700 35 × 55 The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request. Please read Cautions and warnings and Important notes at the end of this document. Page 7 of 17 B43508 Ultra compact 105 °C Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d×l mm VR = 200 V DC 330 22 × 25 390 22 × 30 390 25 × 25 470 22 × 35 470 25 × 30 560 22 × 35 560 25 × 30 680 22 × 40 680 25 × 35 680 30 × 25 820 22 × 50 820 25 × 40 820 30 × 30 820 35 × 25 1000 25 × 45 1000 30 × 35 1000 35 × 30 1200 25 × 50 1200 30 × 40 1200 35 × 30 1500 30 × 45 1500 35 × 35 1800 30 × 50 1800 35 × 40 2200 35 × 45 2700 35 × 55 VR = 250 V DC 220 22 × 25 270 22 × 30 330 22 × 30 330 25 × 25 390 22 × 35 390 25 × 30 IAC,max 100 Hz 60 °C A IAC,max 100 Hz 85 °C A IAC,R1) 100 Hz 105 °C A Ordering code (composition see below) 480 400 400 340 340 280 280 230 230 230 200 200 200 200 160 160 160 130 130 130 110 110 90 90 75 60 2.85 3.23 3.19 3.68 3.65 4.02 3.99 4.56 4.55 4.02 5.28 5.16 4.60 3.91 5.85 5.26 4.79 6.57 6.33 5.24 7.28 6.07 8.18 6.86 7.80 9.07 2.13 2.42 2.39 2.75 2.73 3.00 2.98 3.41 3.40 3.00 3.95 3.86 3.44 2.92 4.38 3.93 3.58 4.92 4.74 3.92 5.44 4.54 6.12 5.13 5.84 6.78 1.05 1.19 1.18 1.36 1.35 1.48 1.47 1.69 1.68 1.48 1.95 1.91 1.70 1.44 2.16 1.95 1.77 2.43 2.34 1.94 2.69 2.25 3.02 2.54 2.89 3.36 B43508A2337M00* B43508A2397M00* B43508B2397M00* B43508A2477M00* B43508B2477M00* B43508A2567M00* B43508B2567M00* B43508A2687M00* B43508B2687M00* B43508C2687M00* B43508A2827M00* B43508B2827M00* B43508C2827M00* B43508D2827M00* B43508A2108M00* B43508B2108M00* B43508C2108M00* B43508A2128M00* B43508B2128M00* B43508C2128M00* B43508A2158M00* B43508B2158M00* B43508A2188M00* B43508B2188M00* B43508A2228M00* B43508A2278M00* 710 580 480 480 400 400 2.48 2.86 3.16 3.11 3.56 3.52 1.85 2.14 2.37 2.32 2.66 2.63 0.91 1.06 1.17 1.15 1.32 1.30 B43508E2227M00* B43508E2277M00* B43508E2337M00* B43508F2337M00* B43508E2397M00* B43508F2397M00* ESRtyp 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ 350 300 300 250 250 210 210 170 170 170 140 140 140 140 120 120 120 100 100 100 75 75 65 65 55 45 530 430 350 350 300 300 Composition of ordering code * = Terminal style 0 = snap-in standard terminals (6.3 ±1) mm 2 = snap-in 3 terminals (4.5 1) mm 7 = snap-in short terminals (4.5 1) mm 1) 120-Hz conversion factor of ripple current: IAC (120 Hz) = 1.03 IAC (100 Hz) Please read Cautions and warnings and Important notes at the end of this document. Page 8 of 17 B43508 Ultra compact 105 °C Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d×l mm VR = 250 V DC 470 22 × 40 470 25 × 30 470 30 × 25 560 22 × 45 560 25 × 35 560 30 × 30 680 22 × 50 680 25 × 40 680 30 × 30 680 35 × 25 820 25 × 45 820 30 × 35 820 35 × 30 1000 25 × 55 1000 30 × 40 1000 35 × 30 1200 30 × 45 1200 35 × 35 1500 30 × 55 1500 35 × 40 1800 35 × 50 2200 35 × 55 VR = 400 V DC 100 22 × 25 120 22 × 30 150 22 × 30 150 25 × 25 180 22 × 35 180 25 × 30 220 22 × 40 220 25 × 35 220 30 × 25 270 22 × 50 IAC,max 100 Hz 60 °C A IAC,max 100 Hz 85 °C A IAC,R2) 100 Hz 105 °C A Ordering code (composition see below) 340 340 340 280 280 280 230 230 230 230 200 200 200 160 160 160 130 130 110 110 90 75 4.03 3.86 3.48 4.52 4.37 3.96 5.11 4.97 4.37 3.66 5.61 4.97 4.46 6.49 6.03 4.92 6.79 5.59 7.96 6.44 7.44 8.42 3.02 2.89 2.60 3.38 3.27 2.96 3.82 3.72 3.27 2.74 4.20 3.72 3.33 4.86 4.51 3.68 5.08 4.18 5.96 4.82 5.57 6.30 1.49 1.43 1.29 1.67 1.62 1.46 1.89 1.84 1.61 1.35 2.07 1.84 1.65 2.40 2.23 1.82 2.51 2.07 2.95 2.38 2.75 3.12 B43508E2477M00* B43508F2477M00* B43508G2477M00* B43508E2567M00* B43508F2567M00* B43508G2567M00* B43508E2687M00* B43508F2687M00* B43508G2687M00* B43508H2687M00* B43508E2827M00* B43508F2827M00* B43508G2827M00* B43508E2108M00* B43508F2108M00* B43508G2108M00* B43508E2128M00* B43508F2128M00* B43508E2158M00* B43508F2158M00* B43508E2188M00* B43508E2228M00* 1730 1440 1150 1150 960 960 790 790 790 640 1.63 1.87 2.09 2.09 2.37 2.39 2.70 2.74 2.65 3.15 1.22 1.39 1.56 1.56 1.77 1.79 2.02 2.05 1.98 2.35 0.60 0.69 0.77 0.77 0.87 0.88 1.00 1.01 0.98 1.16 B43508A9107M00* B43508A9127M00* B43508A9157M00* B43508B9157M00* B43508A9187M00* B43508B9187M00* B43508A9227M00* B43508B9227M00* B43508C9227M00* B43508A9277M00* ESRtyp 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ 250 250 250 210 210 210 170 170 170 170 140 140 140 120 120 120 100 100 75 75 65 55 1230 1020 820 820 680 680 560 560 560 460 Composition of ordering code * = Terminal style 0 = snap-in standard terminals (6.3 ±1) mm 2 = snap-in 3 terminals (4.5 1) mm 7 = snap-in short terminals (4.5 1) mm 2) 120-Hz conversion factor of ripple current: IAC (120 Hz) = 1.03 IAC (100 Hz) Please read Cautions and warnings and Important notes at the end of this document. Page 9 of 17 B43508 Ultra compact 105 °C Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d×l mm VR = 400 V DC 270 25 × 40 270 30 × 30 330 25 × 45 330 30 × 35 330 35 × 25 390 25 × 50 390 30 × 35 390 35 × 30 470 30 × 40 470 35 × 35 560 30 × 50 560 35 × 40 680 30 × 55 680 35 × 45 820 35 × 50 1000 35 × 55 VR = 450 V DC 82 22 × 25 100 22 × 30 100 25 × 25 120 22 × 35 120 25 × 30 150 22 × 40 150 25 × 30 150 30 × 25 180 22 × 45 180 25 × 35 180 30 × 30 220 22 × 50 220 25 × 40 220 30 × 30 220 35 × 25 270 25 × 50 IAC,max 100 Hz 60 °C A IAC,max 100 Hz 85 °C A IAC,R3) 100 Hz 105 °C A Ordering code (composition see below) 640 640 530 530 530 450 450 450 370 370 310 310 260 260 210 180 3.13 3.06 3.56 3.50 3.20 3.96 3.81 3.86 4.59 4.39 5.29 4.94 5.96 5.60 6.31 7.13 2.34 2.29 2.66 2.62 2.39 2.96 2.85 2.88 3.44 3.28 3.95 3.70 4.46 4.19 4.72 5.33 1.16 1.13 1.31 1.29 1.18 1.46 1.41 1.43 1.70 1.62 1.96 1.83 2.20 2.07 2.33 2.64 B43508B9277M00* B43508C9277M00* B43508A9337M00* B43508B9337M00* B43508C9337M00* B43508A9397M00* B43508B9397M00* B43508C9397M00* B43508A9477M00* B43508B9477M00* B43508A9567M00* B43508B9567M00* B43508A9687M00* B43508B9687M00* B43508A9827M00* B43508A9108M00* 2100 1730 1730 1440 1440 1150 1150 1150 960 960 960 790 790 790 790 640 1.58 1.82 1.82 2.07 2.08 2.38 2.33 2.39 2.68 2.64 2.73 3.04 3.01 3.02 2.89 3.51 1.18 1.36 1.36 1.54 1.55 1.78 1.74 1.79 2.01 1.97 2.04 2.27 2.25 2.26 2.16 2.63 0.58 0.67 0.67 0.76 0.77 0.88 0.86 0.88 0.99 0.97 1.01 1.12 1.11 1.11 1.07 1.30 B43508A5826M00* B43508A5107M00* B43508B5107M00* B43508A5127M00* B43508B5127M00* B43508A5157M00* B43508B5157M00* B43508C5157M00* B43508A5187M00* B43508B5187M00* B43508C5187M00* B43508A5227M00* B43508B5227M00* B43508C5227M00* B43508D5227M00* B43508A5277M00* ESRtyp 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ 460 460 370 370 370 320 320 320 260 260 220 220 180 180 150 120 1500 1230 1230 1020 1020 820 820 820 680 680 680 560 560 560 560 460 Composition of ordering code * = Terminal style 0 = snap-in standard terminals (6.3 ±1) mm 2 = snap-in 3 terminals (4.5 1) mm 7 = snap-in short terminals (4.5 1) mm 3) 120-Hz conversion factor of ripple current: IAC (120 Hz) = 1.03 IAC (100 Hz) Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 17 B43508 Ultra compact 105 °C Technical data and ordering codes CR 100 Hz 20 °C µF Case dimensions d×l mm VR = 450 V DC 270 30 × 35 270 35 × 30 330 25 × 55 330 30 × 40 330 35 × 35 390 30 × 45 390 35 × 35 470 30 × 55 470 35 × 40 560 35 × 45 680 35 × 55 ESRtyp 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ 460 460 370 370 370 320 320 260 260 220 180 640 640 530 530 530 450 450 370 370 310 260 IAC,max 100 Hz 60 °C A IAC,max 100 Hz 85 °C A IAC,R4) 100 Hz 105 °C A Ordering code (composition see below) 3.47 3.55 3.97 4.21 4.06 4.71 4.42 5.42 5.00 5.62 6.50 2.59 2.65 2.97 3.15 3.04 3.52 3.30 4.05 3.74 4.20 4.86 1.28 1.31 1.47 1.56 1.50 1.74 1.63 2.00 1.85 2.08 2.40 B43508B5277M00* B43508C5277M00* B43508A5337M00* B43508B5337M00* B43508C5337M00* B43508A5397M00* B43508B5397M00* B43508A5477M00* B43508B5477M00* B43508A5567M00* B43508A5687M00* Composition of ordering code * = Terminal style 0 = snap-in standard terminals (6.3 ±1) mm 2 = snap-in 3 terminals (4.5 1) mm 7 = snap-in short terminals (4.5 1) mm 4) 120-Hz conversion factor of ripple current: IAC (120 Hz) = 1.03 IAC (100 Hz) Please read Cautions and warnings and Important notes at the end of this document. Page 11 of 17 B43508 Ultra compact 105 °C Useful life depending on ambient temperature TA under ripple current operating conditions1) Frequency factor of permissible ripple current IAC versus frequency f 1) Frequency characteristics of ESR Typical behavior Refer to chapter "General technical information, 5.3 Calculation of useful life" for an explanation on how to interpret the useful life graphs. Please read Cautions and warnings and Important notes at the end of this document. Page 12 of 17 B43508 Ultra compact 105 °C Impedance Z versus frequency f Typical behavior at 20 °C Please read Cautions and warnings and Important notes at the end of this document. Page 13 of 17 B43508 Ultra compact 105 °C Cautions and warnings Personal safety The electrolytes used by EPCOS have not only been optimized with a view to the intended application, but also with regard to health and environmental compatibility. They do not contain any solvents that are detrimental to health, e.g. dimethyl formamide (DMF) or dimethyl acetamide (DMAC). Furthermore, part of the high-voltage electrolytes used by EPCOS are self-extinguishing. They contain flame-retarding substances which will quickly extinguish any flame that may have been ignited. As far as possible, EPCOS does not use any dangerous chemicals or compounds to produce operating electrolytes. However, in exceptional cases, such materials must be used in order to achieve specific physical and electrical properties because no safe substitute materials are currently known. However, the amount of dangerous materials used in our products has been limited to an absolute minimum. Nevertheless, the following rules should be observed when handling Al electrolytic capacitors: Any escaping electrolyte should not come into contact with eyes or skin. If electrolyte does come into contact with the skin, wash the affected parts immediately with running water. If the eyes are affected, rinse them for 10 minutes with plenty of water. If symptoms persist, seek medical treatment. Avoid breathing in electrolyte vapor or mists. Workplaces and other affected areas should be well ventilated. Clothing that has been contaminated by electrolyte must be changed and rinsed in water. Please read Cautions and warnings and Important notes at the end of this document. Page 14 of 17 B43508 Ultra compact 105 °C Product safety The table below summarize the safety instructions that must be observed without fail. A detailed description can be found in the relevant sections of chapter "General technical information". Topic Safety information Polarity Make sure that polar capacitors are connected with the right polarity. Reverse voltage Voltages polarity classes should be prevented by connecting a diode. Do not exceed the upper category temperatur. Upper category temperature Maintenance Mounting position of screw terminal capacitors Mounting of single-ended capacitors Robustness of terminals Soldering Make periodic inspections of the capacitors. Before the inspection, make sure that the power supply is turned off and carefully discharge the electricity of the capacitors. Do not apply any mechanical stress to the capacitor terminals. Do not mount the capacitor with the terminals (safety vent) upside down. Reference Chapter "General technical information" 1 "Basic construction of aluminum electrolytic capacitors" 3.1.6 "Reverse voltage" 7.2 "Maximum permissible operating temperature" 10 "Maintenance" 11.1. "Mounting positions of capacitors with screw terminals" The internal structure of single-ended capacitors 11.4 might be damaged if excessive force is applied to "Mounting the lead wires. considerations for Avoid any compressive, tensile or flexural stress. single-ended capacitors" Do not move the capacitor after soldering to PC board. Do not pick up the PC board by the soldered capacitor. Do not insert the capacitor on the PC board with a hole space different to the lead space specified. The following maximum tightening torques must 11.3 not be exceeded when connecting screw "Mounting torques" terminals: M5: 2 Nm M6: 2.5 Nm Do not exceed the specified time or temperature 11.5 limits during soldering. "Soldering" Please read Cautions and warnings and Important notes at the end of this document. Page 15 of 17 B43508 Ultra compact 105 °C Topic Soldering, cleaning agents Passive flammability Active flammability Safety information Reference Chapter "General technical information" Do not allow halogenated hydrocarbons to come 11.6 into contact with aluminum electrolytic capacitors. "Cleaning agents" Avoid external energy, such as fire or electricity. 8.1 "Passive flammability" Avoid overload of the capacitors. 8.2 "Active flammability" Breakdown strength Do not damage the insulating sleeve, especially of insulating when ring clips are used for mounting. sleeves Please read Cautions and warnings and Important notes at the end of this document. Page 16 of 17 Reference Chapter "Capacitors with screw terminals" "Screw terminals accessories" 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. 6. 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, EPCOS-JONES, BAOKE, Alu-X, CeraDiode, CSSP, MLSC, PhaseCap, PhaseMod, SIFERRIT, 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. Page 17 of 17