LGR2W221MELB50 Datasheet, PDF (1/2 Pages) Nichicon corporation – ALUMINUM ELECTROLYTIC CAPACITORS

ALUMINUM ELECTROLYTIC CAPACITORS
GR Snap-in Terminal Type, 105°C Long Life Assurance
series
Long life assurance series withstanding 10000 hours
application of ripple current at 105°C.
Compliant of the RoHS directive (2011/65/EU).
GR
Long Life GY
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan δ)
Stability at Low Temperature
Performance Characteristics
– 40 to +105°C (200 250V) , – 25 to +105°C (400 450V)
200 to 450V
39 to 1500µF
± 20% at 120Hz, 20°C
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)
200 to 400
450
tan δ (MAX.)
0.15
0.20
Rated voltage (V)
Impedance ratio
ZT/Z20 (MAX.)
Z– 25°C/ Z+20°C
Z– 40°C/ Z+20°C
Measurement frequency : 120Hz
200 250
400 450
3
8
12
—
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 10000 hours at 105°C, the
peak voltage shall not exceed the rated voltage.
Capacitance change
tan δ
Leakage current
Within ± 25% of the initial capacitance value
250% or less than the initial specified value
Less than or equal to the initial specified value
Shelf Life
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
Within ±15% of the initial capacitance value
150% or less than the initial specified value
Less than or equal to the initial specified value
Marking
Printed with white color letter on black sleeve.
Drawing
Polarity bar
Sleeve (P.E.T.)
L^±2
Pressure relief vent
10 _±0.1
4.0±0.5
10
0.8
+0.2
-0.1
0.8 ^+-00..21
Type numbering system (Example : 400V 120µF)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
LGR 2G 1 2 1 ME L Z 4 0
Configuration
Capacitance tolerance (±20%)
Rated capacitance (120µF)
Rated voltage (400V)
Series name
Type
Case length code
Case dia. code
φD Code
22
Z
25
A
30
B
35
C
2 - 2 φ ^±0.1
(PC board hole dimensions)
+0.2
1.5 -0.1
(Terminal dimensions)
The other terminal is also available upon request.
Please refer page 328 for schematic of dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
50
60
120
300
1k
10k 50k or more
200 • 250V 0.81
0.85
1.00
1.17
1.32
1.45
1.50
Coeff.
400 • 450V 0.77
0.82
1.00
1.16
1.30
1.41
1.43
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100C