MERITEK MUD

Snap-In Aluminum
Electrolytic Capacitors
MUD Series
FEATURES
•
•
•
•
PCB Mounting, Super low profile
Lengths are all 20mm, Down size
High CV density
Load life of 2,000 hours at 105oC
SPECIFICATIONS
Item
Characteristic
Operating Temp Range
160V-250V: -40oC to +105oC
350V-400V: -25oC to +105oC
Rated Working Voltage
Capacitance Tolerance
Leakage Current
o
(20 C)
Dissipation Factor
o
Tanδ (120Hz, 20 C)
160 to 400VDC
±20% (M)
O
I≤0.02CV or 2mA, whichever is less (at 20 C after 5 minutes)
I= Leakage current (μA) C= Nominal capacitance (μF) V= Rated voltage (VDC)
Tanδ (120Hz,
o
20 C)
Low Temperature
Characteristics
160 to 250
0.15
350 to 400
0.20
Impedance ratio at 120 Hz
WV
160 to 250
350 to 400
Z -25OC/Z 20OC
4
8
Z -40OC/Z 20OC
12
After applying rated working voltage for 2000 hours at 105oC and then being stabilized at +20OC, capacitors shall meet following limits.
Capacitance change
Within ±20% of the initial value
Load Life
Tanδ
≤ ±200% of the initial specified value
Leakage current
≤ The initial specified value
After storage for 1000 hours at 105 oC with no voltage applied and then being stabilized at +20OC, capacitors shall meet following limits.
Capacitance change
Within ±20% of the initial value
Shelf Life
Tanδ
≤ 150% of the initial specified value
Leakage current
≤ The initial specified value
PART NUMBERING SYSTEM
MUD
160V
222
M
22X25
DIMENSIONS
Meritek Series
Voltage
Capacitance
CODE
μF
222
2200
562
5600
153
15000
473
47000
Tolerance - M= ±20%
Case size (diameter X length, in mm)
RIPPLE CURRENT COEFFICIENT
Frequency
Freq (Hz)
WV (V)
160 to 250
350 to 400
Temperature
Temperature
Factor
50
0.80
0.84
120
1.0
1.0
o
≤ 45 C
2.40
1K
1.25
1.15
o
60 C
2.20
10K
1.40
1.20
100K
1.50
1.32
o
85 C
1.65
o
105 C
1.00
rev.7a
MUD Series
Snap-In Aluminum
Electrolytic Capacitors
W.V
Cap (μF)
160(2C)
200(2D)
IR
SIZE
Series
IR
SIZE
100
22x20
150
0.45
250(2E)
SIZE
IR
22x20
0.42
25x20
0.5
30x20
0.70
180
22x20
0.60
220
25x20
0.65
25x20
0.70
30x20
0.85
270
30x20
0.80
30x20
0.90
35x20
1.00
330
30x20
1.00
30x20
1.00
35x20
1.05
390
35x20
1.05
35x20
1.10
470
35x20
1.30
35x20
1.20
IR
SIZE
IR
25x20
0.30
W.V
Cap (μF)
350(2V)
SIZE
400(2G)
56
68
22x20
0.35
25x20
0.40
82
25x20
0.40
30x20
0.45
100
25x20
0.43
30x20
0.48
120
30x20
0.46
35x20
0.53
150
35x20
0.50
35x20
0.55
IR: Maximum Permissible Ripple Current [A(rms) at 105oC, 120Hz]
rev.7a