Aluminum Electrolytic Capacitors
RBM Series
(Standard, Miniature Sized)
MERITEK
F
EATURES
One rank smaller case sizes than RB series
RBM series has high value of CV for general purposes
S
PECIFICATIONS
Item
Characteristic
- 40 ~ +85C
6.3 ~ 100VDC
Operating Temp Range
Rated Working Voltage
Capacitance Tolerance
(120Hz 20C)
20%(M)
Leakage Current
I 0.03CV or 4 (A)
I : Leakage Current (A)
C : Rated Capacitance(F)
V : Working Voltage (V)
(20C)
*Whichever is greater after 3 minutes
Surge Voltage
W.V.
S.V.
6.3
10
16
25
35
50
63
100
(20C)
8
13
20
32
44
63
79
125
Dissipation Factor ( tan ) add 0.02 per 1000uF for more than 1000uF
(120Hz 20C)
W.V.
6.3
10
16
25
35
50
63
100
tan
0.28
0.24
0.20
0.16
0.14
0.12
0.10
0.08
Low Temperature Stability Impedance ratio at 120Hz
Rated Voltage (V)
-25C / +20C
6.3
10
16
25
2
35
2
50 ~ 100
5
4
3
8
2
3
-40C / +20C
12
10
5
4
Load Life
Shelf Life
After 1000 hours application of W.V. and +85C ripple current value , the capacitor shall meet
the following limits. ( DC + ripple peak voltage rated working voltage )
Capacitance Change
Dissipation Factor
Leakage Current
20% of initial value
150% of initial specified value
initial specified value
At +85C no voltage application after 1000 hours the capacitor shall meet the following limits. ( with
voltage treatment )
Capacitance Change
Dissipation Factor
Leakage Current
20% of initial
200% of initial specified value
200% of initial specified value
P
ART
N
UMBER
S
YSTEM
RIPPLE CURRENT COEFFICIENTS
RBM 50V 331 M TA 10x16
Temperature(C)
65
1.25
75
1.14
85
1.00
Meritek Series
Rated Voltage
Multiplier
Rated Capacitance
Express in micro farad(uF), First two digits are
significant figures, Third digit denotes number of
zeros. ‘R’ denotes decimal point for values less
than 10uF
Frequency(Hz) 60
W.V.
120
Multiplier
1.00
1.00
1K
10k
6.3 ~ 25V
35 ~ 100V
0.85
0.80
1.10
1.15
1.20
1.25
Tolerance
M - 20%
Package
Code
TA
TR
Blank
Tape & Ammo
Tape & Reel
Case size – (D) Diameter x (L) Length in mm (Optional)
Rev. 7