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LGX2W271MEKB40

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 270uF,
CategoryPassive components    capacitor   
File Size47KB,2 Pages
ManufacturerNichicon
Websitehttp://www.nichicon.co.jp
Environmental Compliance
Download Datasheet Parametric View All

LGX2W271MEKB40 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 270uF,

LGX2W271MEKB40 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid763868043
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance270 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter30 mm
dielectric materialsALUMINUM
length40 mm
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-25 °C
Package formSnap-in
method of packingBulk
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)450 V
ripple current1330 mA
seriesGX
Terminal pitch10 mm
ALUMINUM ELECTROLYTIC CAPACITORS
GX
Snap-in Terminal Type,
105°C Long Life Assurannce, Smaller-Sized
series
Long life assurance series withstanding 5000 hours
application of rated ripple current at 105°C.
Suited for rectifier circuit of general inverter,
switching power supply.
Compliant to the RoHS directive (2002/95/EC).
GY
Smaller
GX
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
25 to +105°C
Performance Characteristics
200 to 450V
82 to 2200µF
± 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.)
Tangent of loss angle (tan
δ)
200 to 400
0.15
450
0.20
Measurement frequency : 120Hz, Temperature : 20°C
Rated voltage(V)
200
4
250
400
8
450
Measurement frequency : 120Hz
Stability at Low Temperature
Impedance
ratio (MAX.)
Z
25°C/ Z+20°C
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 5000 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.
Printed with white color letter on black sleeve.
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
Shelf Life
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
Drawing
Polarity bar
Sleeve (P.E.T.)
φD
+1.5 MAX.
Type numbering system (Example : 400V 120
µ
F)
1
2
3
4
5
6
7
8
9
10 11
12
13 14
L G X 2 G 1 2 1 M E L Z
3 0
Case length code
Case dia. code
Configuration
φD
22
25
30
35
Code
Z
A
B
C
L
±
2
10
Capacitance tolerance (±20%)
Rated capacitance (120µF)
Rated voltage (400V)
4.0±0.5
Pressure relief vent
0.8
+0.2
-0.1
10
±
0.1
0
4.0±0.5
.2
+0 .1
.8
-0
Series name
Type
2- 2
φ ±
0.1
(PC board hole dimensions)
1.5
-0.1
(Terminal dimensions)
+0.2
The other terminal is also available upon request.
Please refer page 272 for schematic of dimensions.
Minimum order quantity : 50pcs.
Dimension table in next page.
2.5
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