SF Datasheet, PDF (1/2 Pages) MERITEK ELECTRONICS CORPORATION – Segmented metallized film material, safety-compliant

SF Series
Specifications
Sharma Electrolytic Capacitors
Features
Lifetime:85 ,1000hrs
Low profile/Ultra -miniature
5mm height
Recommended Applications
AV(TV, Video, Audio)
Monitor/Computer
OA/HA/Communication
Small signal
Items
Capacitance Tolerance
Rated Voltage Range (WV)
Operating Temperature Range
Surge Voltage (V) (20 )
Leakage Current (Max) (20 )
Dissipation Factor (Max)
(tan ) (120Hz ,20 )
Characteristics
20% (M) (120Hz,20 )
4~50 VDC
-40 ~ +85
WV
4
6.3
10
16
25
35
50
SV
5
8
13
20
32
44
63
I 0.01CV or 3 A whichever is greater
(After rated voltage applied for 2 minutes)
I= Leakage Current ( A) C= Nominal Capacitance ( F) V= Rated Voltage (V)
WV
4
6.3
10
16
25
35
50
tan
0.35
0.24
0.20
0.16
0.14
0.12
0.10
Low Temperature Stability
Impedance Ratio (Max)
Load Life
Shelf Life
Applicable standards
WV
Z (120Hz)
4
6.3
10
16
25
35
50
Z(-25 ) / Z(20 )
6
4
3
2
2
2
2
Z(-40 ) / Z(20 )
12
8
6
4
4
4
4
After applying rated voltage for 1000 hours at 85 ,
the capacitor shall meet the following requirement.
Capacitance Change
Within 20% of the initial value
Dissipation Factor
Leakage Current
Not more than 200% of the specified value
Not more than the specified value
After placed at 85 without voltage applied for 500 hours,
the capacitor shall meet the same requirement as load life.
Refer to JIS C 5101
Dimensions (mm)
D
4
5
6.3
P
1.5
2.0
2.5
d
0.45 0.45
0.45
a
1.0
1.0
1.0
Multiplier for Ripple Current
Frequency coefficient
Freq. (Hz)
WV (VDC)
50
4~16
0.80
25~50
0.80
Temperature coefficient
Ambient Temperature ( )
50
Coefficient
1.36
120
1K
1.00
1.10
1.00
1.50
70
1.25
10K
1.20
1.70
85
1.00
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