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