LKX2W391MESC40 Nichicon, LKX2W391MESC40 Datasheet

CAP 450V 390UF ELECT KX SNAP

LKX2W391MESC40

Manufacturer Part Number
LKX2W391MESC40
Description
CAP 450V 390UF ELECT KX SNAP
Manufacturer
Nichicon
Series
KXr
Datasheet

Specifications of LKX2W391MESC40

Operating Temperature
-25°C ~ 105°C
Capacitance
390µF
Voltage Rating
450V
Tolerance
±20%
Lifetime @ Temp.
2000 Hrs @ 105°C
Features
Audio
Ripple Current
1.61A
Mounting Type
Through Hole
Package / Case
Radial, Can - Snap-In
Size / Dimension
1.378" Dia (35.00mm)
Height
1.654" (42.00mm)
Lead Spacing
0.394" (10.00mm)
Operating Temperature Range
- 40 C to + 105 C
Diameter
35 mm
Length
40 mm
Product
Aluminum Electrolytic Capacitors
Termination Style
Snap In
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Esr (equivalent Series Resistance)
-
Surface Mount Land Size
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LKX2W391MESC40
Manufacturer:
NICHICON
Quantity:
44 000
ALUMINUM ELECTROLYTIC CAPACITORS
KX
Coeff.
(PC board hole dimensions)
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan )
Stability at Low Temperature
Endurance
Shelf Life
Marking
Pressure relief vent
In order to get high quality sound from 105°C standard series
Materials have been chosen carefully to achieve quality sound.
Compliant to the RoHS directive (2002/95/EC).
Specifications
Drawing
Frequency coefficient of rated ripple current
Dimension table in next page.
Frequency (Hz)
200 to 250V
400 to 450V
2-2
0.1
Polarity bar
L
series
Snap-in Terminal Type, For Audio Equipment,
of Switching Power Supplies
2
Sleeve ( P.E.T. )
0.81
0.77
50
– 40 to +105°C (200
200 to 450V
56 to 2200µF
± 20% at 120Hz, 20°C
After 5 minutes' application of rated voltage, leakage current is not more than
The specifications listed at right shall be met when the
capacitors are restored to 20°C after the rated voltage is
applied for 2000 hours at 105°C.
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 specified
values for the endurance characteristics listed at right.
Printed with gold color letter on black sleeve.
(Terminal dimensions)
6.3 1
Impedance ratio
ZT/Z20(MAX.)
0.8
1.5
0.85
0.82
+0.2
- 0.1
60
+0.2
- 0.1
Rated voltage(V)
Rated voltage(V)
tan
1.00
1.00
120
(MAX.)
Z
Z
250V), – 25 to + 105°C (400
25°C/ Z+20°C
40°C/ Z+20°C
1.17
1.16
300
1.32
1.30
1k
.
200 to 400
200 to 250
Type numbering system (Example : 400 V 120µF , Dia. 25)
L
0.15
1
12
4
1.45
1.41
10k
Performance Characteristics
K
2
450V)
X
3
50k or more
2
4
Capacitance change
tan
Leakage current
Capacitance change
tan
Leakage current
G
5
1.50
1.43
400 to 450
1
6
0.20
450
8
2
7
1
8
M
9
3 CV
Capacitance tolerance ( 20%)
10
E
Measurement frequency : 120Hz, Temperature : 20°C
Measurement frequency : 120Hz
Rated capacitance (120 F)
S A 2 5
11
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
(µA),
Rated voltage (400V)
12 13 14
[C : Rated Capacitance(µF), V : Voltage ( V ) ]
Configuration
Series name
Type
Case length code
Case dia.code
20
22
25
30
35
D
CAT.8100Y
Code
Y
A
B
C
Z

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LKX2W391MESC40 Summary of contents

Page 1

... ALUMINUM ELECTROLYTIC CAPACITORS KX Snap-in Terminal Type, For Audio Equipment, of Switching Power Supplies series In order to get high quality sound from 105°C standard series Materials have been chosen carefully to achieve quality sound. Compliant to the RoHS directive (2002/95/EC). Specifications Item Category Temperature Range – ...

Page 2

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