ALUMINUM ELECTROLYTIC CAPACITORS
LGU
Snap-in Terminal Type, 105
°C Standard
Withstanding 3000 hours application of rated ripple current at 105°C.
Compliant to the RoHS directive (2011/65/EU).
LGW
High Ripple Current
LGU
Smaller
Low
Profile
LGN
LGJ
Specifications
Item
Performance Characteristics
Category
Temperature Range
Rated
Voltage Range
Rated
Capacitance Range
Capacitance Tolerance
Leakage Current
–
40 to + 105°C (16 to 250V) ,
–
25 to +105°C (315 to 450V)
16 to 450V
47 to 47000µF
3
CV
± 20% at 120Hz, 20°C
3 CV
I
3 CV
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
Measurement frequency : 120Hz at 20°C
Rated voltage(V)
tan
δ
(MAX.)
Tangent of loss angle (tan
δ)
16
0.50
25
0.40
35
0.35
50
0.30
63
0.25
80
•
100
160 to 420
0.20
0.15
450
0.20
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage (V)
Z
–
25°C/ Z+20°C
Impedance ratio
ZT/Z20 (MAX.)
Z
–
40°C/ Z+20°C
16 to 100
4
20
160 to 250
3
12
Capacitance change
tan
δ
Leakage current
315 to 450
8
—
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Endurance
The specifications listed at right shall be met when the
capacitors are restored to 20°C after D.C. bias plus
rated ripple current is applied for 3000 hours at 105°C,
the peak voltage shall not exceed the rated voltage.
After storing the capacitors under no load at 105°C
for 1000 hours and then performing voltage treatment
based on JIS C 5101-4 clause 4.1 at 20°C,
they shall meet the characteristic requirements listed at right.
Printed with white color letter on black sleeve.
Capacitance change
tan
δ
Leakage current
Within ±15% of the initial capacitance value
150% or less than the initial specified value
Less than or equal to the initial specified value
Shelf Life
Marking
Drawing
Polarity bar
Sleeve (P.E.T.)
Polarity bar
φD
+1.5 MAX.
φD
+1MAX.
Type numbering system (Example : 200V 680µF)
1
2
3
4
5
6
7
8
9
10 11
12
13 14
Sleeve (P.E.T.)
L G G 2 G 1 8 1 M
10 11 12
2 5
1 2 3
4 5
6 7 8
9
E L A
LGU 2 D 6 8 1 ME L A
(1
0)
L
±
2
4.0±0.5
Pressure relief vent
2
L
10
Pressure relief vent
4.0 0.5
0.8
+0.2
-0.1
+0
.2
Configuration
Configuration
Capacitance tolerance (±20%)
Capacitance tolerance (±20%)
Rated capacitance (180µF)
Rated capacitance (680µF)
Rated voltage (400V)
Rated voltage (200V)
Series name
Series name
Type
Type
Case length code
Case dia. code
Case dia. code
Code
φD
φD
Code
Z
22
20
Y
A
25
22
Z
B
30
25
A
35
C
30
B
35
C
10
±
4.0±0.5
4.0 0.5
(2.5)
2.5
0.1
0.8
+0.2
-0.1
0.1
0.8
-
10
0
.1
0.8
-
.2
+0 .1
0
2-2φ
±
0.1
(PC board
2-2φ
±
dimensions)
hole
0.1
1.5
+0.2
-0.1
(Terminal dimensions)
1.5
+0.2
-0.1
The other terminal is also available upon request.
(Terminal dimensions)
Please refer page 332 for schematic of dimensions.
The other terminal is also available upon request.
Please refer page 272 for schematic of dimensions.
(PC board hole dimensions)
Frequency coefficient of rated ripple current
Frequency (Hz)
Coeff.
16 to 100V
160 to 250V
315 to 450V
50
0.88
0.81
0.77
60
0.90
0.85
0.82
120
1.00
1.00
1.00
300
1.07
1.17
1.16
1k
1.15
1.32
1.30
10k
1.15
1.45
1.41
50k or more
1.15
1.50
1.43
Minimum order quantity : 50pcs.
Dimension table in next page.
293
嵌入式系统
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