Surface Mount Aluminum
SRE Series
(Low Impedence, 105°C)
Electrolytic Capacitors
F
EATURES
MERITEK
Load Life : 105°C 1000~2000 hours
For high density mounting
Low impedance at 100kHz
S
PECIFICATIONS
Item
Operation Temperature Range
Rated Working Voltage
Capacitance Tolerance
(120Hz 20°C)
Leakage Current
Characteristic
-55 ~ +105°C
6.3 ~ 50VDC
±20%(M)
I
≤0.01CV
or 3 ( µA )
*Whichever is greater after 2 minutes
(20°C)
I: Leakage Current ( µA)
C: Rated Capacitance ( µF)
W.V.
6.3
8
6.3
0.24
0.28
6.3
3
5
10
13
10
0.20
0.24
10
2
4
16
20
16
0.16
0.20
16
2
4
25
32
25
0.14
0.16
25
2
3
S.V.
W.V.
V: Working Voltage (V)
35
44
35
0.12
0.14
35
2
3
50
63
50
0.12
0.14
50
2
3
Surge Voltage
(20°C)
Add 0.02 per 1000uF for more than 1000 µF
Dissipation Factor (tan
δ)
(120Hz 20°C) tan
δ
Φ4~ Φ6.3
Φ8~ Φ10
Impedance ratio at 120Hz
Low Temperature Stability
Rated Voltage (V)
-25°C / +20°C
-55°C / +20°C
After hours (ΦD
≤
6.3mm 1000 hours,
ΦD ≥
8mm 2000 hours) application of W.V. and +105°C
ripple current value, the capacitor shall meet the following limits.
(DC + ripple peak voltage
≤
rate working voltage)
Load Life
Capacitance Change
Dissipation Factor
Leakage current
Shelf Life
≤
±25% of initial value
≤
200% of initial specified value
≤
initial specified value
At +105°C, no voltage application after 1000 hours, the capacitor shall meet the limits for load
life characteristics. (With voltage treatment)
Capacitors placed on a 250°C hot plate for 30 seconds with their electrode terminals facing
downward will fulfill the following conditions after being cooled to room temperature.
Resistance to Soldering Heat
Capacitance Change
Dissipation Factor
Leakage current
≤
±10% of initial value
≤
initial specified value
≤
initial specified value
P
ART
N
UMBERING
S
YSTEM
SRE
50V
152
M
J
102
Meritek Series
Voltage
Capacitance
Capacitance expressed in microfarads (μF).
First two digits are significant figures.
Third digit denotes number of zeros.
'R' denotes decimal point for values less than 10
μF
Tolerance
M=±20%
Case Diameter Code
Case Height (mm)
The third digit denotes the first decimal place
For example, 102 = 10.2mm
Case Diameter Code
D
E
F
H
J
Φ
D
Φ
4.0
Φ
5.0
Φ
6.3
Φ
8.0
Φ
10.0
Rev. 7
Surface Mount Aluminum
SRE Series
(Low Impedence, 105°C)
Electrolytic Capacitors
D
IMENSIONS (mm)
Φ
D
Φ
4.0
Φ
5.0
Φ
6.3
Φ
6.3
Φ
8.0
Φ
10.0
L
5.8
5.8
5.8
7.7
10.2
10.2
A
H
4.3
5.5MAX
5.3
6.5MAX
6.6
7.8MAX
6.6
7.8MAX
8.3 10.0MAX
10.3 12.0MAX
I
1.8
2.2
2.6
2.6
3.4
3.5
W
0.65±0.1
0.65±0.1
0.65±0.1
0.65±0.1
0.90±0.2
0.90±0.2
P
1.0
1.5
2.1
2.1
3.1
4.6
MERITEK
K
0.35
+0.15
-0.20
0.35
+0.15
-0.20
0.35
+0.15
-0.20
0.35
+0.15
-0.20
0.70 ± 0.2
0.70 ± 0.2
C
ASE
S
IZE &
M
AX
R
IPPLE
C
URRENT
Cap.
(µF)
1.0
2.2
3.3
4.7
6.8
10
15
22
27
33
47
56
68
100
150
220
330
470
680
1000
1500
V
Item
010
2R2
3R3
4R7
6R8
100
150
220
270
330
470
560
4x5.8
5x5.8
5x5.8
5x5.8
1.80 80
0.76 150
4x5.8
5x5.8
5x5.8
1.80 80
0.76 150
4x5.8
4x5.8
5x5.8
5x5.8
1.80 80
1.80 80
0.76 150
4x5.8
5x5.8
5x5.8
1.80 80
0.76 150
0.76 150
DxL
6.3
IMP. R.C.
DxL
10
IMP. R.C.
DxL
16
IMP. R.C.
DxL
25
IMP. R.C.
Case size
Max Impedance
Max ripple current
:DxL
(mm)
:
Ω
20°C 100kHz
: mA(rms) 105°C 100kHz
35
DxL
IMP. R.C.
DxL
4x5.8
4x5.8
4x5.8
4x5.8
5x5.8
5x5.8
5x5.8
5x5.8
1.80 80
1.20 120
5x5.8
5x5.8
50
IMP. R.C.
5.00 30
5.00 30
5.00 30
1.52 85
1.20 120
0.76 150 6.3x5.8 0.88 165
0.76 150 6.3x5.8 0.88 165
0.76 150 6.3x5.8 0.88 165
0.76 150 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.68 185
0.76 150 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.68 185
0.76 150 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.68 185
0.76 150 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.34 280 8x10.2 0.34 300
680 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.34 280 8x10.2 0.34 300
101 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.34 300
151 6.3x5.8 0.44 230 6.3x5.8 0.44 230 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.18 670
221 6.3x5.8 0.44 230 6.3x7.7 0.34 280 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.18 670
331 6.3x7.7 0.34 280 8x10.2 0.17 450 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.09 670
471
681
102
8x10.2 0.17 450 8x10.2 0.17 450 8x10.2 0.17 450 10x10.2 0.09 670
8x10.2 0.17 450 10x10.2 0.09 670 10x10.2 0.09 670
8x10.2 0.17 450 10x10.2 0.09 670
152 10x10.2 0.09 670
Rev. 7
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