nap- n luminum
lectrolytic apacitors
FEATURES
• PCB Mounting
• Very compact size (Smaller than MHX)
• High CV density
• Load life of 2,000 hours at
85C
MHY Series
MERITEK
S
PECIFICATIONS
Item
Operating Temp Range
Rated Working Voltage
Capacitance Tolerance
Leakage Current
o
(20 C)
Dissipation Factor
o
Tanδ (120Hz, 20 C)
Low Temperature
Characteristics
Load Life
Characteristic
160V-250V: -40
o
C to +85
o
C
350V-450V: -25
o
C to +85
o
C
160 to 450VDC
±20% (M)
I≤0.02CV or 2mA, whichever is less (at 20
O
C after 5 minutes)
I= DC Leakage current (A) C= Nominal capacitance (F) V= Rated voltage (VDC)
Tanδ (120Hz,
o
20 C)
160 to 250
0.15
350 to 450
0.20
Impedance ratio at 120 Hz
WV
160 to 250
350 to 450
Z -25
O
C/Z 20
O
C
4
8
Z -40
O
C/Z 20
O
C
12
-
After applying rated working voltage for 2000 hours at 85
o
C and then being stabilized at +20
O
C, capacitors shall meet following limits.
Capacitance change
Within ±20% of the initial value
±200% of the initial specified value
Tanδ
Shelf Life
Leakage current
The initial specified value
After storage for 1000 hours at 85
o
C with no voltage applied and then being stabilized at +20
O
C, capacitors shall meet following limits.
Capacitance change
Within ±15% of the initial value
150% of the initial specified value
The initial specified value
Tanδ
Leakage current
P
ART
N
UMBERING
S
YSTEM
MHY
Meritek Series
Voltage
Capacitance
CODE
F
222
2200
562
5600
153
15000
473
47000
D
IMENSIONS
160V
222
M
22X25
Tolerance -
M= ±20%
Case size
(diameter X length, in mm)
R
IPPLE
C
URRENT
C
OEFFICIENT
Frequency
WV (V)
160 to 250
350 to 450
Freq (Hz)
50
0.82
0.82
120
1.0
1.0
1K
1.20
1.18
10K
1.37
1.23
100K
1.50
1.40
Temperature
Temperature
Factor
≤
45 C
1.45
o
60 C
1.30
o
70 C
1.15
o
85 C
1.0
o
rev.7a
51单片机
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