MERITEK
Aluminum Electrolytic Capacitors RB Series
(General Purpose)
FEATURES
•Wide CV value range
•High performance
SPECIFICATIONS
Item Characteristic
Operating Temp Range -40 oC to +85oC -25 oC to +85oC
Rated Working Voltage 6.3 to 100VDC 160 to 450VDC
Capacitance Tolerance ±20% (M)
Leakage Current
(25o
C)
Rated Voltage 100V > 100V
Time After 3 minutes
Leakage current (I) I 0.01CV or 3μA
Whichever is greater
I 0.03CV +10 μA
C= Nominal Capacitance (μF) V= Rated voltage
Surge voltage (25o
C) WV 6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
SV 8 13 20 32 44 63 79 125 200 250 300 400 450 500
Dissipation Factor
Tan (120Hz, 25o
C)
Add 0.02 per 100μF for more than 100μF
WV 6.3 10 16 25 35 50 63 100 160 200 250 350 400 450
tan 0.24 0.20 0.17 0.15 0.12 0.10 0.10 0.08 0.20 0.20 0.20 0.25 0.25 0.25
Low Temperature
Stability
Impedance ratio at 120Hz
Rated voltage 6.3 10 16 25 35-100 160-250 350-450
-25oC to +25oC 4 3 2 2 2 8 12
-40oC to +25oC 10 8 6 4 3
Load Life After 2000 hours application of WV at +85oC the capacitor shall meet the following limits
Capacitance change ±20% of initial value
Dissipation Factor 200% of initial specified value
Leakage current initial specified value
Shelf Life At 85oC no voltage applied after 500 hours the capacitor shall meet the following limits
Capacitance change ±20% of ini tial value
Dissipation Factor 200% of initial specified value
Leakage current 200% of initial specified value
PART NUMBERING SYSTEM
RB 16V 222 M TA 13 x 21
Meritek Series
Voltage
Capacitance
Expressed in microfarads (μF). First two digits are
significant figures. Third digit denotes number of
zeros. ‘R’ Denotes decimal point for values less
than 10μF.
Tolerance – M = ±20%
Package
CODE TA TR BLANK
Tape & Ammo Tape & Reel Bulk
Case size – (D) Diameter X (L) Length in mm (Optional)
A suffix may be added to denote tape and reel/tape and ammo lead spacing or
customer specific features
CASE SIZE
D 5 6.3 8 10 13 16 18 22 25
F 2.0 2.5 3.5 5.0 7.5 10 12
d 0.5 0.6 0.8 1.0
Specifications are subject to change without notice.
rev.6
Case size: D x L (mm)
Max ripple current: mA (rms)
CASE SIZE &MAX RIPPLE CURRENT
(R.C.): 85oC, 120Hz
WV 6.3 10 16μF
ITEM D X L R.C. D X L R.C. D X L R.C.
47 5x11 100
100 5x11 130 5x11 140 6.3x11 170
220 6.3x11 210 6.3x11 230 6.3x11 290
330 6.3x11 260 6.3x11 330 8x11 350
470 8x11 350 8x11 390 10x12 460
1000 10x12 560 10x12 670 10x16 820
2200 10x21 980 10x21 1080 13x21 1160
3300 13x21 1180 13x21 1270 13x26 1490
4700 13x26 1460 13x26 1610 16x26 1900
6800 16x26 1700 16x26 2010 16x36 2170
10000 16x32 2100 18x32 2260 18x36 2560
15000 18x36 2370 18x36 2670
WV 25 35 50μF
ITEM D X L R.C. D X L R.C. D X L R.C.
0.1 to 0.47 5x11 13
1 5x11 19
2.2 5x11 29
3.3 5x11 42
4.7 5x11 42
10 5x11 50 5x11 60
22 5x11 75 5x11 90
33 5x11 90 5x11 100 6.3x11 130
47 5x11 110 6.3x11 140 6.3x11 150
100 6.3x11 180 8x11 230 8x11 250
220 8x11 310 10x12 370 10x12440
330 10x12 410 10x16 500 10x21 610
470 10x16 530 10x16 670 13x21 740
1000 10x21 880 13x21 990 16x26 1220
2200 13x211350 16x26 1700 18x32 1890
3300 16x26 1790 18x32 2000 22x36 2320
4700 18x32 2040 18x36 2380 22x43 2865
6800 18x36 2440
WV 63 100μF
ITEM D X L R.C. D X L R.C.
0.1 to 0.47 5x11 15
1 5x11 22
2.2 5x11 32
3.3 5x11 39
4.7 5x11 47
10 5x11 60 6.3x11 80
22 6.3x11 100 8x11 130
33 6.3x11 130 10x12 180
47 8x11 170 10x16 230
100 10x12 270 10x21 380
220 10x21 500 13x25 640
330 13x21 620 16x26 780
470 13x26 820 16x32 1040
1000 16x32 1360
Custom sizes and leads spacing available upon request
Custom values and tolerances available upon request
MERITEK
Aluminum Electrolytic Capacitors RB Series
(General Purpose)
Case size: D x L (mm)
Max ripple current: mA (rms)
CASE SIZE &MAX RIPPLE CURRENT
(R.C.): 85oC, 120Hz
WV 160 200 250μF
ITEM D X L R.C. D X L R.C. D X L R.C.
0.1 to 0.47 6.3x11 12 6.3x11 13 6.3x11 14
1 6.3x11 18 6.3x11 19 6.3x11 21
2.2 6.3x11 27 6.3x11 29 6.3x11 31
3.3 6.3x11 33 6.3x11 35 8x11 31
4.7 6.3x11 39 8x11 48 8x11 50
10 8x11 65 10x12 75 10x16 90
22 10x16 120 10x21 140 13x21 150
33 10x21 160 13x21 170 13x21 190
47 13x21 190 13x21 210 13x26 250
100 13x26 310 16x26 340 16x32 410
220 16x36 540 18x42 620
330 18x42 710
WV 350 400 450μF
ITEM D X L R.C. D X L R.C. D X L R.C.
0.1 to 0.47 8x11 14 8x11 15 8x11 12
1 8x11 21 8x11 21 8x11 18
2.2 8x11 31 8x11 32 10x12 29
3.3 10x12 41 10x12 42 10x16 38
4.7 10x12 49 10x16 55 10x18 48
10 10x21 85 13x21 90 13x21 75
22 13x21 130 13x26 150 16x26 130
33 13x26 180 16x26 190 16x32 170
47 16x26 220 16x32 250 18x36 210
100 18x36 360
Custom sizes and leads spacing available upon request
Custom values and tolerances available upon request
FREQUENCY COEFFICIENT OF ALLOWABLE RIPPLE CURRENT
VFrequency
Cap (μF)
50Hz 120Hz 300Hz 1KHz 10KHz
0.1 to 47 0.75 1.00 1.35 1.57 2.00
100 to 470 0.80 1.00 1.23 1.34 1.50
6.3 to 100
1000 to 15000 0.85 1.00 1.10 1.13 1.15
0.47 to 220 0.80 1.00 1.25 1.40 1.60 160 to 450
330 0.90 1.00 1.10 1.13 1.15
ALLOWABLE RIPPLE CURRENT VS.AMBIENT TEMPERATURE
Ambient Temp ( oC ) +70 +85
Coefficient 1.27 1.00
MERITEK
Aluminum Electrolytic Capacitors RB Series
(General Purpose)