Snap-In Aluminum
Electrolytic Capacitors
F
EATURES
•
•
•
•
85
o
C standard
Ideal for switching power supplies
Low ESR, low dissipation
Load life of 2,000 hours at 85
o
C
FHS
Series
MERITEK
S
PECIFICATIONS
Item
Operating Temp Range
Rated Working Voltage
Capacitance Tolerance
Leakage Current
(20
o
C)
Dissipation Factor
Tan
δ
(120Hz, 20
o
C)
Characteristic
16V
to
250V: -40 C to +85 C
315V
to
450V: -25 C to +85 C
16 to 450VDC
±20% (M)
I
≤
0.02CV or 2mA, whichever is greater (at 20 C after 2 minutes)
I= Leakage current (μA) C= Nominal capacitance (μ F) V= Rated voltage (VDC)
Add 0.02 per 100μF for capacitance greater than 100μF
WV
16 to 25
35 to 50
63 to 100
47-2200 μF
-
0.2
0.15
2700-6800μF
0.30
0.25
0.2
8200μF
0.35
0.3
0.25
10000-33000μF
0.5
0.4
0.3
39000-47000μF
0.7
-
-
Impedance ratio at 120Hz
WV
O
O
O
o
o
o
o
160 to 250
0.1
-
-
-
-
315 to 450
0.2
-
-
-
-
Low Temperature
Characteristics
Load Life
16
25 to 100
160 to 250
315 to 450
4
3
3
6
Z –25 C/ Z 20 C
O
O
8
6
6
-
Z -40 C/ Z 20 C
o
C and then being stabilized +20
O
C, capacitors shall meet following limits.
After applying rated working voltage for 2000 hours at 85
Capacitance change
Dissipation Factor
Leakage current
Within ±20% of the initial value
≤
200% of the initial specified value
≤
The initial specified value
Within ±20% of the initial value
≤
150% of the initial specified value
≤
200% of the initial specified value
Shelf Life
After storage for 1000 hours at 85
o
C with no voltage applied and then being stabilized +20
O
C, capacitors shall meet following limits.
Capacitance change
Dissipation Factor
Leakage current
P
ART
N
UMBERING
S
YSTEM
FHS
Meritek Series
Voltage
Capacitance
CODE
μF
222
2200
562
5600
16V
222
M
22X25
D
IMENSIONS
153
15000
473
47000
Tolerance -
M= ±20%
Case size
(diameter X length, in mm)
R
IPPLE
C
URRENT
C
OEFFICIENT
Frequency
Freq (Hz)
WV (V)
16 to 100
160 to 250
315 to 450
50
0.9
0.8
0.8
45
o
C
1.48
120
1.0
1.0
1.0
500
1.10
1.25
1.20
60
o
C
1.30
1K
1.15
1.40
1.25
70
o
C
1.15
10K
1.25
1.45
1.35
100K
1.25
1.50
1.40
85
o
C
1.0
rev.6a
Temperature
Temperature
Factor
Specifications are
subject to change without notice.
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