LGJ2F680MELZ [NICHICON]
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 315V, 20% +Tol, 20% -Tol, 68uF, Through Hole Mount, ROHS COMPLIANT;
| 型号： | LGJ2F680MELZ |
| 厂家： | 
NICHICON CORPORATION |
| 描述： | Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 315V, 20% +Tol, 20% -Tol, 68uF, Through Hole Mount, ROHS COMPLIANT 电容器 |
| 文件： | 总2页 (文件大小：264K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ALUMINUM ELECTROLYTIC CAPACITORS
Snap-in Terminal Type, 105°C Low-Profile Sized
LGJ
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.
LGJ
Low
Compliant to the RoHS directive (2011/65/EU).
Profile
LGJ(15)
Specifications
Item
Performance Characteristics
450V)
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
– 40 to +105°C (200
200 to 450V
250V) , – 25 to +105°C (400
47 to 680µF
20% at 120Hz, 20°C
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
3
CV
Measurement frequency : 120Hz at 20°C
Rated voltage(V)
200 to 400
0.15
450
0.20
Tangent of loss angle (tan δ)
tan δ (MAX.)
Measurement frequency : 120Hz
Rated voltage(V)
200 • 250
400 • 450
Stability at Low Temperature
Z
Z
–
–
25°C/Z+20°C
40°C/Z+20°C
3
12
8
—
Impedance ratio ZT/Z20(MAX.)
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.
Capacitance change
tan δ
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
Leakage current
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,
Capacitance change
tan δ
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
Leakage current
they shall meet the requirements listed at right.
Printed with white color letter on black sleeve.
Since rating other than the above can be manufactured a please ask for detail.
Type numbering system (Example : 400V 120 F)
µ
Drawing
1
2
3
4
5
6
7
8
9
10 11 12
13 14
Polarity bar
(
)
Sleeve P.E.T.
L G J 2 G 1 2 1 M E L B 2 0
+0.2
-0.1
0.8
1.5
Size code
Case dia. code
Configuration
φD
20
22
25
30
35
Code
Capacitance tolerance ( 20ꢀ)
Rated capacitance (120µF)
Rated voltage (400V)
Y
Z
0.1
φ
2-2
2
+0.2
-0.1
20
A
B
C
4.0 0.5
Pressure relief vent
(Terminal dimensions)
Series name
Type
(PC board hole dimensions)
The other terminal is also available upon request.
Please refer to page 332 for schematic of terminal dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
200 to 250V
50
0.81
0.77
60
0.85
0.82
120
1.00
1.00
300
1.17
1.16
1 k
1.32
1.30
10k
1.45
1.41
50k or more
1.50
Coeff.
400 to 450V
1.43
Minimum order quantity : 50pcs.
Dimension table in next page.
308
ALUMINUM ELECTROLYTIC CAPACITORS
LGJ
Dimensions
200V(2D)
250V(2E)
Cap.
(µF)
Size
φD × L(mm)
Cap.
(µF)
Size
φD × L(mm)
Rated ripple Leakage Current
Rated ripple Leakage Current
Code
Code
(mArms)
(mA)
(mArms)
(mA)
20 × 20
22 × 20
22 × 20
25 × 20
30 × 20
30 × 20
35 × 20
35 × 20
180
220
270
330
390
470
560
680
680
0.56
LGJ2D181MELY20
LGJ2D221MELZ20
LGJ2D271MELZ20
LGJ2D331MELA20
LGJ2D391MELB20
LGJ2D471MELB20
LGJ2D561MELC20
LGJ2D681MELC20
0.58
0.63
0.70
0.77
0.86
0.93
1.02
LGJ2E151MELY20
LGJ2E181MELZ20
LGJ2E221MELA20
LGJ2E271MELB20
LGJ2E331MELB20
LGJ2E391MELC20
LGJ2E471MELC20
150
180
220
270
330
390
470
20 × 20
22 × 20
25 × 20
30 × 20
30 × 20
35 × 20
35 × 20
660
760
780
0.62
0.69
0.77
0.83
0.91
1.00
1.10
750
920
960
1040
1080
1410
1470
1080
1120
1440
1520
400V(2G)
450V(2W)
Cap.
(µF)
Size
φD × L(mm)
Cap.
(µF)
Size
φD × L(mm)
Rated ripple Leakage Current
Rated ripple Leakage Current
Code
Code
(mArms)
(mA)
(mArms)
(mA)
20 × 20
22 × 20
25 × 20
25 × 20
30 × 20
30 × 20
35 × 20
35 × 20
20 × 20
22 × 20
25 × 20
25 × 20
30 × 20
30 × 20
35 × 20
56
68
550
0.44
LGJ2G560MELY20
LGJ2G680MELZ20
LGJ2G820MELA20
LGJ2G101MELA20
LGJ2G121MELB20
LGJ2G151MELB20
LGJ2G181MELC20
LGJ2G221MELC20
520
LGJ2W470MELY20
LGJ2W560MELZ20
LGJ2W680MELA20
LGJ2W820MELA20
LGJ2W101MELB20
LGJ2W121MELB20
LGJ2W151MELC20
47
56
0.43
620
700
0.49
0.54
0.60
0.65
0.73
0.80
0.88
600
670
0.47
0.52
0.57
0.63
0.69
0.77
82
68
100
120
150
180
220
760
82
740
860
100
120
150
830
900
870
1160
1210
1170
Rated ripple current (mArms) at 105°C 120Hz
309
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