RB Datasheet, PDF (1/2 Pages) Recom International Power – ECONOLINE - DC/DC - CONVERTER

RB Series
Specifications
Sharma Electrolytic Capacitors
Features
Lifetime:85 ,1000hrs
Non -polarized/Polarity
reversing
High ripple current
Recommended Applications
Crossover/Speaker network
Reversed polarity circuit
Items
Capacitance Tolerance
Rated Voltage Range (WV)
Operating Temperature Range
Surge Voltage (V) (20 )
Leakage Current (Max) (20 )
Dissipation Factor (Max)
(tan ) (1KHz ,20 )
Characteristics
10% (K) (1KHz,20 )
25~100 VDC
-40 ~ +85
WV
25
35
50
63
80
100
SV
32
44
63
79
100
125
I 0.03CV 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
25
35
50
63
80
100
tan
0.17
0.15
0.15
0.12
0.10
0.10
Load Life
Shelf Life
Applicable standards
After applying rated voltage for 1000 hours at 85 ,
the capacitor shall meet the following requirement.
(The polarity shall be reversed every 250 hours)
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 5 6.3 8 10 13 16 18
P 2.0 2.5 3.5 5.0 5.0 7.5 7.5
d
0.5
0.5
0.6
0.6
0.6
(0.8)
0.8
0.8
a 1.0 1.0 1.0 1.0 2.0 2.0 2.0
( ) : L 30
Multiplier for Ripple Current
Frequency coefficient
Freq. (Hz)
WV (VDC)
50
120
25~35
0.80
0.90
50~100
0.80
0.90
Temperature coefficient
Ambient Temperature ( )
50
Coefficient
1.36
1K
1.00
1.00
70
1.25
10K
100K
1.60
1.80
1.70
2.00
85
1.00
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