ALUMINUM ELECTROLYTIC CAPACITORS
LGW
Snap-in Terminal Type, 105°C High Ripple Current
High Ripple current.
Withstanding 3000 hours application of rated ripple current at 105°C.
Compliant to the RoHS directive (2011/65/EU).
LGW
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
–
40 to +105°C (200
High Ripple
Current
LGU
Performance Characteristics
250V) ,
–
25 to +105°C (400
450V)
200 to 450V
82 to 2200µF
3
CV
± 20% at 120Hz, 20°C
I
3 CV
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
Rated voltage(V)
tan
δ
(MAX.)
3 CV
200 to 400
0.15
450
0.20
200
•
250
3
12
Measurement frequency : 120Hz at 20°C
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage(V)
Z
–
25°C/ Z+20°C
Impedance ratio
Z
–
40°C/ Z+20°C
ZT/Z20 (MAX.)
400
•
450
8
—
Capacitance change
tan
δ
Leakage current
Capacitance change
tan
δ
Leakage current
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Within ±15% of the initial capacitance value
150% 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 storig 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
requirements listed at right.
Printed with white color letter on black sleeve.
Shelf Life
Marking
Drawing
Type numbering system (Example : 400V 120
µ
F)
1
1
（
1
0
）
（
1
0
）
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10 11
10 11
12
12
13 14
13 14
Configuration
Case length code
Case dia. code
Case length code
φD
Code
Case dia. code
22
Z
25
φD
30
22
35
25
30
35
A
Code
BZ
CA
B
C
L GW 2 G 1 2 1 M E L Z 3 0
L GW 2 G 1 2 1 M E L Z 3 0
4.0±0.5
Capacitance tolerance (±20%)
Configuration
Rated capacitance (120µF)
Capacitance tolerance (±20%)
Rated voltage (400V)
4.0±0.5
0.8
4.0±0.5
4.0±0.5
（2.5）
（2.5）
+0.2
-0.1
0.8
.2
+0 .1
-0
.2
+0 .1
-0
Rated capacitance (120µF)
Series name
Rated voltage Type
(400V)
Series name
Type
0.8
+0.2
-0.1
0.8
1.5
+0.2
-0.1
1.5
+0.2
-0.1
The other terminal is also available upon request.
Please refer page 332 for schematic of dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
Coeff.
200
•
250
400
•
450
50
0.81
0.77
60
0.85
0.82
120
1.00
1.00
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k or more
1.50
1.43
Minimum order quantity : 50pcs.
Dimension table in next page.
320
嵌入式系统
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