ALUMINUM ELECTROLYTIC CAPACITORS
SF
7mmL, Low Impedance
series
Low impedance over wide temperature range of – 55 ~ +105˚C, with 7mm height. Adapted to the RoHS directive (2002/95/EC).
SF
Low Impedance
ST
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current tan δ Performance Characteristics
– 55 ~ +105˚C 6.3 ~ 35V 6.8 ~ 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, Temperature : 20˚C Rated voltage ( V) tan δ (MAX.)
6.3 0.18
10 0.16 6.3 2 3
16 0.14 10 2 3 16 2 3
25 0.12 25 2 3
35 0.12 35 2 3
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage ( V) Z– 25˚C / Z+20˚C Impedance ratio Z– 55˚C / Z+20˚C ZT / Z20 (MAX.)
Endurance
After 1000 hours' application of rated voltage at 105˚C, capacitors meet the characteristic requirements listed at right.
Capacitance change tan δ Leakage current
Within ±20% of initial value 200% or less of initial specified value Initial specified value or less
Shelf Life Marking
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. Printed with white color letter on dark brown sleeve.
Radial Lead Type
Type numbering system (Example : 10V 33µF)
1 2 3 4 5 6 7 8 9 10 11
U S F 1 A 3 3 0 M DD
Sleeve (P.E.T.) φd Configuration Capacitance tolerance (±20%)
φD+0.5MAX P ± 0.5
Rated Capacitance (33 µF) Rated voltage (10V) Series name
L+1MAX
15MIN
4MIN
(mm)
φD P φd
Type Configuration φD 4~8
Pb-free leadwire Pb-free PET sleeve
4 1.5 0.45
5 2.0 0.45
6.3 2.5 0.45
8 3.5 0.5
DD
Dimensions
V Cap.(µF) Code
6.3 0J
10 1A
16 1C 4×7 5×7 5×7 6.3 × 7 8×7 8×7
25 1E 3.3 1.7 1.7 0.8 0.5 0.5 70 110 110 160 200 200 4×7 5×7 6.3 × 7 6.3 × 7 8×7
35 1V 3.3 1.7 0.8 0.8 0.5 70 110 160 160 200
6.8 10 15 22 33 47 68 100 150 220
6R8 100 150 220 330 470 680 101 151 221
5×7 5×7 6.3 × 7 6.3 × 7 8×7 8×7
1.7 1.7 0.8 0.8 0.5 0.5
110 110 160 160 200 200
4×7 5×7 6.3 × 7 6.3 × 7 8×7 8×7
3.3 1.7 0.8 0.8 0.5 0.5
70 110 160 160 200 200
4×7 5×7 6.3 × 7 6.3 × 7 8×7 8×7
3.3 1.7 0.8 0.8 0.5 0.5
70 110 160 160 200 200
Case size φ D × L (mm)
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 50 Hz 0.35 120 Hz 0.50 300 Hz 0.64 1 kHz 0.83 10 kHz ~ 1.00
Please refer to page 21, 22, 23 about the formed or taped product spec. Please refer to page 3 for the minimum order quantity.
CAT.8100V
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