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LLG2W181MERAHA

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 180uF,
CategoryPassive components    capacitor   
File Size53KB,3 Pages
ManufacturerNichicon
Websitehttp://www.nichicon.co.jp
Environmental Compliance
Download Datasheet Parametric View All

LLG2W181MERAHA Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 180uF,

LLG2W181MERAHA Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid763881602
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance180 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter25 mm
dielectric materialsALUMINUM
length30 mm
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Package formSnap-in
method of packingBulk
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)450 V
ripple current1300 mA
seriesLG(SNAP-IN)
Terminal pitch8.5 mm
ALUMINUM ELECTROLYTIC CAPACITORS
LG
Snap-in Terminal Type, 85°C Smaller-Sized
series
One rank smaller case sized than LN series.
Suited for equipment down sizing.
Compliant to the RoHS directive (2002/95/EC).
LS
Smaller
LG
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
40 to + 85°C (160 to 250V),
25 to + 85°C (400 to 450V)
160 to 450V
120 to 3900µF
± 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.)
160 to 400
0.15
450
0.20
160 to 250
4
Measurement frequency : 120Hz at 20°C
Stability at Low Temperature
Rated voltage(V)
400
450
8
Measurement frequency : 120Hz
Impedance ratio
ZT/Z20 (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 2000 hours at 85°C,
the peak voltage shall not exceed the rated voltage.
After storing the capacitors under no load at 85°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 characteristic requirements listed at right.
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 ± 20% of the initial capacitance value
200% 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.)
φ
D
+1.5MAX.
Type numbering system ( Example
:
400V 180
µ
F )
1
2
3
4
5
6
7
8
9 10 11 12
13 14
L L G 2 G 1 8 1 ME L A 2 5
Case length code
Case dia.code
Configuration
10
L
±
2
Capacitance tolerane (±20%)
Rated capacitance (180µF)
Rated voltage (400V)
Series name
Pressure relief vent
4.0±0.5
φD
22
25
30
35
Code
Z
A
B
C
0.8
.1
+0.2
-0.1
4.0±0.5
10±
0
0.8
-
.2
+0 1
0.
Type
2- 2φ
±
0 . 1
2.5
1.5
+0.2
-0.1
(Terminal dimensions)
(PC board hole dimensions)
The other terminal is also available upon request.
Please refer to page 280 for schematic of dimensions.
Minimum order quantity : 50pcs.
Dimension table in next page.
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