RF Series
Aluminum Electrolytic Capacitors
(High Ripple,Low ESR)
MERITEK
FEATURES
•
•
•
Low ESR, low impedance
Large permissible ripple current
For AC adaptors and ballasts
SPECIFICATIONS
Item
Characteristic
Operating Temp Range
Rated Working Voltage
Capacitance Tolerance
Leakage Current
-25oC to +105oC
160 to 450VDC
20% (M)
I
0.03CV+40μA (max) after 3 minutes
(25oC)
l= Leakage current (μA) C=Nominal Capacitance(μF) V=Rated voltage
Surge voltage (25oC)
WV
SV
160
200
200
250
250
300
350
400
400
450
450
500
Dissipation Factor
Tan (120Hz, 25oC)
Add 0.02 per 100μF for more than 100μF
WV
tan
160
200
250
350
400
0.12
450
0.15
0.10
0.10
0.10
0.12
Low Temperature Stability
Load Life
Impedance ratio at 120Hz
Rated voltage
160-250
350
4
400
6
450
15
-25oC to +25oC
After 2000 hours (1000 hours for ØD
3
8mm) application of WV at 105oC the capacitor shall meet the following limits.
20% of initial value
Capacitance change
Dissipation Factor
Leakage current
200% of initial specified value
initial specified value
Shelf Life
At 105oC no voltage applied after 500 hours the capacitor shall meet the following limits.
Capacitance change
Dissipation Factor
Leakage current
20% of initial value
200% of initial specified value
200% of initial specified value
CASE SIZE
PART NUMBERING SYSTEM
6.3
2.5
8
3.5
10
13
16
18
7.5
0.8
D
F
d
RF
16V
222
M
TA 13 x 21
5.0
0.6
0.5
Meritek Series
RIPPLE CURRENT COEFFICIENTS
Voltage
Temperature
Multiplier
70
85
105
1.00
Capacitance
1.80
1.50
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.
Frequency (Hz)
WV
60
0.70
120
Multiplier
1.00 1.40
1K
10K
160~450
1.60
Tolerance – M = ± ±0ꢀ
Package
CODE
TA
TR
BLANK
Bulk
Tape & Ammo
Tape & Reel
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:
Max ripple current:
(R.C.):
D x L (mm)
mA (rms)
CASE SIZE & MAX RIPPLE CURRENT
85oC, 1±0Hz
μF
WV
160
200
250
350
400
450
ITEM
D x L
R.C.
D x L
R.C.
D x L
R.C.
D x L
R.C.
D x L
R.C.
D x L
R.C.
1
10x13
17
10x13
17
10x13
15
2.2
3.3
4.7
10
6.3x11
8x11
8x11
10x13
10x21
13x21
13x26
16x25
18x35
22
31
37
6.3x11
8x11
22
31
40
8x11
25
33
40
10x16
27
10x16
27
10x21
27
10x13
10x13
10x21
13x26
13x26
16x25
18x35
10x16
10x21
13x21
16x25
16x32
18x35
33
45
65
110
150
180
10x21
10x21
13x26
16x25
16x32
18x35
37
45
70
110
150
180
13x21
13x21
16x25
16x32
18x35
34
40
65
110
140
10x13
10x16
10x21
13x26
13x26
16x32
18x42
60
65
70
22
33
47
100
220
110
130
170
260
440
110
140
170
290
470
120
140
180
290
Specifications are subject to change without notice.
rev.6a