MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RB
High Temperature, For 125° Use
C
Series
Solvent Proof
WV≦100V
·Load
life of 2000 hours at 125°
C
·For
Electronic Control unit and other high
temperature applications
·Complied
to the RoHS directive
Item
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20°
C)
Characteristics
WV≦50: -55 ~ +125° WV≧63: -40 ~ 125°
C,
C
WV≦50: I = 0.01CV or 3μ whichever is greater (after 2 minutes)
A
WV≧63: 0.03CV +10μ
A(after 5 min.)
±20%
at 120Hz, 20°
C
Capacitance > 1000μ : tanδ
F
increases by 0.02 for each 1000μ from below value.
F
Rated Votage(V)
tanδ
6.3
0.22
10
0.19
16
0.16
6.3 ~10
3
5
25
0.14
35
0.12
50
0.10
63 ~ 100 160 ~ 250
0.08
0.15
Low temperature characteristics
(Impedance ratio at 120Hz)
WV
Z-25°
C/Z+20°
C
Z-40°
C/Z+20°
C
Leakage current
Capacitance change
tanδ
16 ~ 250
2
4
Load life
(after application of the rated
voltage for 2000 hours at 125°
C)
Shelf life (at 125°
C)
Less than specified value
Within
±20%
of initial value
Less than 300% of specified value
Ø5,
6.3 and WV≧100 products are for 1000 hours
After 1000 hours no load test, leakage current, capacitance and tanδ
are same as load life value.
The measurement shall be performed at 20° by the KS C 6035 clause 5.4.
C
Unit : mm
●
DRAWING
Insulating sleeve
Ød±0.05
Tinned copper-ply wire
MINIATURE TYPES
ØD+0.5
max.
＋
－
ØD
P±0.5
5
2.0
0.5
6.3
2.5
0.5
1.5
8
3.5
0.6
10
5.0
0.6
12.5
5.0
0.6
2.0
16
7.5
0.8
18
7.5
0.8
P
Ød
β
L+β
max.
15 min.
4 min.
Safety vent(Ø6.3 up)
●
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
WV
μ
F
Frequency
~ 47
6.3~100
68 ~ 680
1000 ~
0.47 ~ 220
160~250
330 ~
60Hz
0.38
0.46
0.57
0.44
0.60
120Hz
0.50
0.57
0.67
0.56
0.67
1kHz
0.78
0.77
0.77
0.78
0.75
10kHz
1.00
0.86
0.77
0.89
0.77
50kHz
1.00
0.93
0.88
0.94
0.88
100kHz≦
1.00
1.00
1.00
1.00
1.00
147
Power technology
京公网安备 11010802033920号
EEWORLD
