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LQS2W391MELC40 Datasheet

  • LQS2W391MELC40

  • ALUMINUM ELECTROLYTIC CAPACITORS

  • 2頁(yè)

  • NICHICON   NICHICON

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ALUMINUM ELECTROLYTIC CAPACITORS
QS
Snap-in Terminal type, wide Tempereture range,
High speed charge-discharge.
series
Suited for high frequency regenerative voltage for AC servomotor,
general inverter.
Suited for equipment used at valtage fluctuating area.
Suited for rectifier circuit of voltage doubler
Adapted to the RoHS directive (2002/95/EC).
QS
Hi speed
charge-
discharge
GU
Specifications
Item
Performance Characteristics
Category
Temperature Range
Rated
Voltage Range
Rated
Capacitance Range
Capacitance Tolerance
Leakage Current
鈥?/div>
25 ~ +105
擄C
350 ~ 450V
82 ~ 820
F
鹵 20% at 120Hz, 20擄C
I
3 CV
(
A) (After 5 minutes' application of rated voltage [C : Rated Capacitance(碌F), V : Voltage ( V ) ]
(Measurement frequency:120Hz,
Temperature:20擄C)
420
0.15
450
0.20
Rated voltage (V)
tan
(MAX.)
Rated voltage (V)
350
0.15
400
0.15
tan
Stability at Low Temperature
Impedance ratio ZT/Z20(MAX.)
350 ~ 450
Z
鈥?/div>
25擄C / Z+20擄C
8
Measurement frequency : 120Hz
Endurance of charge-
discharge behavior
After an application of charge-discharge voltage for 50million times
(charge-discharge voltage difference(鈭哣)=rated voltage
0.35, cycle
6Hz)capacitors shell meet the characteristics requirement listed at
right
Capacitance change
tan
Leakage current
Appearance
Within 鹵20% of initial value
300% or less of initial specified value
Initial specified value or less
There shell be found to remarkable abnormality on the capacitor
Within 鹵20% of initial value
200% or less of initial specified value
Initial specified value or less
Endurance
After 3000 hours application of rated voltage at 105擄C, capacitance meet the
characteristic requirements listed at right.
Capacitance change
tan
Leakage current
Shelf Life
Marking
After storing the capacitors under no load at
105
擄C for 1000 hours, and after performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20擄C,
they will meet the specified value for
endurance
characteristics listed above.
Printed with white color letter on black sleeve.
Drawing
Type numbering system (Example : 400V 180
F)
Polarity bar
Sleeve (P.E.T.)
D
+1.5MAX.
LQS 2G 1 8 1 ME L A 3 0
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14
L鹵
2
Pressure relief vent
4.0鹵0.5
0.8
+0.2
-0.1
4.0鹵0.5
2.5
1
0.8
-0.
+0.2
10 鹵0
.1
Please contact to us if other configurations are required.
Configuration
Capacitance tolerance (鹵20%)
Rated Capacitance (180碌F)
Rated voltage (400V)
Series name
Type
Case length code
Case dia. code
f
D
Code
22
Z
25
A
30
B
35
C
2-2
f鹵
0.1
(PC board hole dimensions)
f
1.5
+0.2
-0.1
(Terminal dimensions)
The other terminal is also available upon request.
Please refer page 237 for schematic of dimensions.
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100V

LQS2W391MELC40 產(chǎn)品屬性

  • Nichicon

  • 390 uF

  • 20 %

  • 450 Volts

  • - 25 C to + 105 C

  • QS

  • 35 mm (1.38 in)

  • 40 mm (1.57 in)

  • Aluminum Electrolytic Capacitors

  • 1.25 mAmps

  • Bulk

  • 1610 mAmps

  • 50

  • Snap In

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