ALUMINUM ELECTROLYTIC CAPACITORS
LGJ
Specifications
Item
Snap-in Terminal Type, 105
°C
Low-Profile Sized
LGU
Low
Profile
Withstanding 3000 hours application of rated ripple current at
105°C.
Ideally suited for flat design fo switching power supply.
Addition of 450V rated voltage.
Compliant to the RoHS directive (2011/65/EU).
LGJ
Low
Profile
LGJ
(15)
Performance Characteristics
– 40 to +105°C (200
200 to 450V
47 to 680µF
±
CV
3
20% at 120Hz, 20°C
250V) , – 25 to +105°C (400
450V)
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
3 CV
(µA) (After 5 minutes' application of rated voltage)
[C : Rated Capacitance (µF) V : Voltage (V)]
3 CV
Rated voltage(V)
tan
δ
(MAX.)
200 to 400
0.15
450
0.20
Measurement frequency : 120Hz at 20°C
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
200
•
250
3
12
400
•
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
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 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 requirements listed at right.
Capacitance change
tan
δ
Leakage current
Capacitance change
tan
δ
Leakage current
Shelf Life
Marking
Printed with white color letter on black sleeve.
Since rating other than the above can be manufactured a please ask for detail.
Drawing
Polarity bar
Polarity
Sleeve (P.E.T.)
bar
Sleeve (P.E.T.)
Type numbering system (Example : 400V 120
µ
F)
LG J 2 G 1 2 1 ME L B 2 0
LG J 2 G 1 2 1 ME L B 2 0
1 2 3
1 2 3
4 5
4 5
6 7 8
6 7 8
9 10 11 12
9 10 11 12
13 14
13 14
φD
+1.5MAX.
φD
+1.5MAX.
10
±
0.
10
±
1
0.1
0.8
4.0±0.5
4.0±0.5
+0.2
-0.1
0.8
+0.2
-0.1
0.8
2.5
)
(2.5
.2
+0 .1
-0
0.
.2
+0 .1
8
-0
20
±
2
20
±
2
4.0±0.5
Pressure relief vent
4.0±0.5
Pressure relief vent
(1
0)
10
2-2
φ ±
0.1
2-2
φ ±
0.1
1.5
+0.2
-0.1
Configuration
Capacitance
Configuration
tolerance (±20%)
Capacitance tolerance (±20%)
Rated capacitance (120µF)
Rated capacitance (120µF)
Rated voltage (400V)
(PC board hole dimensions)
(PC board hole dimensions)
dimensions)
(Terminal dimensions)
+0.2
1.5
-0.1
(Terminal
Rated voltage (400V)
Series name
Series name
Type
Type
Size code
Size code
Case dia. code
Case dia. code
φD
Code
φD
Code
20
Y
20
Y
22
Z
22
Z
25
A
25
A
30
B
30
B
35
C
35
C
The other terminal is also available upon request.
Please refer to page 332 for schematic
request.
The other terminal is also available upon
of terminal dimensions.
Please refer to page 272 for schematic of terminal dimensions.
Frequency coefficient of rated ripple current
50
Frequency (Hz)
0.81
200 to 250V
Coeff.
0.77
400 to 450V
Minimum order quantity : 50pcs.
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
Dimension table in next page.
308
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
