ALUMINUM ELECTROLYTIC CAPACITORS WF Chip Type, Low Impedance series Chip type, low impedance temperature range up to +105°C. Designed for surface mounting on high density PC board. Applicable to automatic mounting machine using carrier tape. Adapted to the RoHS directive (2002/95/EC). Low Impedance WG WF Specifications Item Low Impedance WT Performance Characteristics Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current – 55 ~ +105°C 6.3 ~ 35V 1 ~ 220µF ± 20% at 120Hz, 20°C After 2 minutes' application of rated voltage, leakage current is not more than 0.01CV or 3 (µA) , whichever is greater. Measurement frequency : 120Hz, tan δ Rated voltage (V) tan δ ( MAX.) 6.3 0.22 10 0.19 16 0.16 Temperature : 20°C 25 0.14 35 0.12 Measurement frequency : 120Hz 6.3 2 4 Rated voltage (V) Z– 25°C / Z+20°C Impedance ratio Z– 55°C / Z+20°C ZT / Z20 (MAX.) Stability at Low Temperature 10 2 4 16 2 3 After 1000 hours' application of rated voltage at 105°C, capacitors meet the characteristic requirements listed at right. Endurance Resistance to soldering heat Marking Within ±20% of initial value 200% or less of initial specified value Initial specified value or less Capacitance change tan δ Leakage current Chip Type Type numbering system (Example : 16V 10µF) (φ4 ~ 6.3) Positive 0.3 MAX. 5.4 E B±0.2 φD±0.5 X2P 10 16V C±0.2 +0.1 -0.2 0.5 ~ 0.8 (φ8) 1 0.5 ~ 0.8 V Cap. (µF) 1 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 010 1R5 2R2 3R3 4R7 6R8 100 150 220 330 470 680 101 151 221 4 5 5 6.3 6.3 8 8 5.0 2.6 2.6 1.3 1.3 0.8 0.8 50 Hz 0.35 120 Hz 0.50 300 Hz 0.64 8 9 10 11 12 13 14 5 5 6.3 6.3 8 8 1 kHz 0.83 φD Code 4 ~ 6.3 GB 8 GS Rated Capacitance (10µF) C E 4 1.8 4.3 4.3 1.0 5 2.1 5.3 5.3 1.3 6.3 2.4 6.6 6.6 2.2 Rated voltage (16V) 8 3.3 8.3 8.3 2.3 Series name Type Voltage mark for 6.3V is 6V. 2.6 2.6 1.3 1.3 0.8 0.8 16 1C 80 80 115 115 150 150 4 5 5 6.3 6.3 8 8 5.0 2.6 2.6 1.3 1.3 0.8 0.8 25 1E 50 80 80 115 115 150 150 4 4 5 6.3 6.3 6.3 8 8 5.0 5.0 2.6 1.3 1.3 1.3 0.8 0.8 50 50 80 115 115 115 150 150 35 1V 5.0 5.0 5.0 5.0 5.0 2.6 2.6 1.3 1.3 0.8 0.8 4 4 4 4 4 5 5 6.3 6.3 8 8 Case size φ D (mm) 50 50 50 50 50 80 80 115 115 150 150 Impedance Rated ripple Max. Impedance (Ω) at 20°C 100kHz Rated Ripple (mArms) at 105°C 100kHz Frequency coefficient of rated ripple current Frequency Coefficient 7 (mm) φD 10 1A 50 80 80 115 115 150 150 6 Configuration Negative 6.3 0J Code 5 Capacitance tolerance (±20%) A B A±0.2 A±0.2 E 6.2±0.3 Dimensions 4 Negative 0.5 MAX. C±0.2 B+– 0.2 φD±0.5 X2P 100 16V Plastic platform 0.3 MAX. Voltage 3 Taping code Positive 105˚C Marking Capacitance Trade mark 2 UWF 1 C 1 0 0 MC L 1 G B A±0.2 A±0.2 Plastic platform Voltage 0.5 MAX. 105˚C Marking Lot No. 35 2 3 After storing the capacitors under no load at 105°C for 1000 hours, and after performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they will meet the specified value for endurance characteristics listed above. The capacitors shall be kept on the hot plate maintained at 250°C, Within ±10% of initial value Capacitance change for 30 seconds. After removing from the hot plate and restored tan δ Initial specified value or less at room temperature, they meet the characteristic requirements listed Leakage current Initial specified value or less at right. Black print on the case top. Shelf Life Capacitance Lot No. 25 2 3 10 kHz~ 1.00 Taping specifications are given in page 24. Recommended land size, soldering by reflow are given in page 25, 26. Please select UJ(p.76) series if high C/V products are reqired. Please refer to page 3 for the minimum order quantity. CAT.8100V