MERITEK RBM

RBM Series
Aluminum Electrolytic Capacitors
(Standard, Miniature Sized)
MERITEK
FEATURES
 One rank smaller case sizes than RB series
 RBM series has high value of CV for general purposes
SPECIFICATIONS
Item
Characteristic
Operating Temp Range
- 40 ~ +85C
Rated Working Voltage
6.3 ~ 100VDC
Capacitance Tolerance
(120Hz 20C)
 20%(M)
I  0.03CV or 4 (A)
Leakage Current
I : Leakage Current (A)
C : Rated Capacitance(F)
V : Working Voltage (V)
(20C)
＊Whichever is greater after 3 minutes
Surge Voltage
W.V.
6.3
10
16
25
35
50
63
100
S.V.
8
13
20
32
44
63
79
125
Dissipation Factor ( tan  ) add 0.02 per 1000uF for more than 1000uF
(120Hz 20C)
W.V.
6.3
10
16
25
35
50
63
100
tan 
0.16
0.14
0.12
0.10
0.08
(20C)
Low Temperature Stability
0.28
Rated Voltage (V)
Load Life
Shelf Life
0.24
0.20
Impedance ratio at 120Hz
6.3
10
16
25
35
50 ~ 100
-25C / +20C
5
4
3
2
2
2
-40C / +20C
12
10
8
5
4
3
After 1000 hours application of W.V. and +85C ripple current value , the capacitor shall meet
the following limits. ( DC + ripple peak voltage  rated working voltage )
Capacitance Change
 20% of initial value
Dissipation Factor
 150% of initial specified value
Leakage Current
 initial specified value
At +85C no voltage application after 1000 hours the capacitor shall meet the following limits. ( with
voltage treatment )
Capacitance Change
 20% of initial
Dissipation Factor
 200% of initial specified value
Leakage Current
 200% of initial specified value
PART NUMBER SYSTEM
RIPPLE CURRENT COEFFICIENTS
RBM 50V 331 M TA 10x16
Temperature(C)
Multiplier
Meritek Series
65
1.25
75
1.14
85
1.00
Rated Voltage
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.
6.3 ~ 25V
0.85
35 ~ 100V
0.80
Tolerance
M - 20%
Package
Code
TA
Tape & Ammo
TR
Tape & Reel
120
1K
Multiplier
1.00
1.10
1.00
1.15
 10k
1.20
1.25
Blank
Case size – (D) Diameter x (L) Length in mm (Optional)
Rev. 7
Aluminum Electrolytic Capacitors
RBM Series
(Standard, Miniature Sized)
MERITEK
DIMENSIONS (mm)
D
F
d

5
2.0
0.5
1.5
6.3
2.5
0.5
1.5
8
3.5
0.6
1.5
10
5.0
0.6
1.5
12.5
5.0
0.6
1.5
16
7.5
0.8
1.5
18
7.5
0.8
1.5
CASE SIZE & MAX RIPPLE CURRENT
Case size
Max. ripple current
V
Cap.
(uF) Item
100
220
330
470
1000
2200
3300
4700
6800
10000
15000
22000
6.3
: DxL
: mA(rms)
10
DxL
R.C.
DxL
5x11
6.3x11
6.3x11
8x11.5
10x20
10x20
12.5x20
12.5x25
16x25
16x35.5
18x40
230
310
370
640
1170
1390
1680
2090
2330
2990
3620
5x11
6.3x11
6.3x11
10x12.5
10x20
12.5x20
12.5x25
16x25
16x35.5
18x35.5
(mm)
85C 120Hz
16
R.C.

250
340
410
740
1280
1600
1980
2240
2860
3320
DxL
5x11
6.3x11
8x11.5
8x11.5
10x16
12.5x20
12.5x25
16x25
16x31.5
18x35.5
R.C.
100
120
150
240
420
550
720
1240
1890
2530
2960
DxL
5x11
5x11
6.3x11
8x11.5
10x12.5
10x16
10x20
12.5x25
16x35.5
18x35.5
R.C.
180
300
440
520
890
1470
1880
2110
2600
3180
All blank voltage on sleeve marking is the same voltage as “” point to.
V
Cap.
(uF) Item
22
33
47
100
220
330
470
1000
2200
3300
4700
6800
25
6.3x11
8x11.5
8x11.5
10x12.5
10x20
12.5x25
16x25
16x31.5
18x35.5
V
Cap.
(uF) Item
10
22
33
47
100
220
330
470
1000
DxL
5x11
5x11
6.3x11
6.3x11
10x12.5
10x16
10x20
12.5x20
16x25
DxL
35
R.C.



220
380
460
580
1040
1710
1990
2440
3040
DxL
5x11
5x11
5x11
6.3x11
8x11.5
10x12.5
10x16
12.5x20
16x25
16x35.5
18x35.5
R.C.
75
110
150
180
330
540
730
930
1510
DxL
6.3x11
6.3x11
8x11.5
10x12.5
10x20
12.5x25
12.5x25
16x25
18x40
63
50
R.C.
110
130
180
300
470
630
830
1430
2290
2790
100
R.C.
95
140
200
250
450
790
960
1160
2220
Rev. 7