Snap-In Aluminum
Electrolytic Capacitors
MHT Series
MERITEK
F
EATURES
PCB Mounting
Very compact size (Smaller than
MHS)
High CV density
Load life of 3000 hours at 85
o
C
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 3000 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
Tanδ
Shelf Life
±200% of the initial specified value
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
Tanδ
Leakage current
150% of the initial specified value
The initial specified value
P
ART
N
UMBERING
S
YSTEM
MHT
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
Freq (Hz)
WV (V)
160 to 250
350 to 450
50
0.82
0.82
120
1.0
1.0
300
1.20
1.18
1K
1.37
1.23
10K
1.45
1.35
100K
1.50
1.40
Temperature
Temperature
Factor
≤
45 C
1.40
o
60 C
1.30
o
70 C
1.15
o
85 C
1.0
o
rev.7a
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
