SCREW TERMINAL ALUMINUM ELECTROLYTIC CAPACITORS
LUR
SERIES
LUR
NEW
85℃ 5000 hours, Low Thermal Resistance, Screw Terminal Type
◆FEATURES
・Load Life:85℃ 5000hours.
・Low thermal resistance structure.
・RoHS compliance.
◆SPECIFICATIONS
Items
Characteristics
Category Temperature Range
Rated Voltage Range
-25~+85℃
350~500Vdc
±20%(20℃,120Hz)
Capacitance Tolerance
I=3 CV or 5mA whichever is smaller.(After 5 minutes application of rated voltage)
Leakage Current(MAX)
I=Leakage Current(μA)
C=Capacitance(μF)
V=Rated Voltage(Vdc)
Vdc
350~450
500
φD
(20℃,120Hz)
64
0.25
0.30
77
0.25
0.30
90
0.25
0.30
Dissipation Factor(MAX)
(tanδ)
After applying rated voltage with rated ripple current for 5000 hours at 85℃,
the capacitors shall meet the following requirements.
Within ±20% of the initial value.
Capacitance Change
Dissipation Factor
Leakage Current
Endurance
Not more than 200% of the specified value.
Not more than the specified value.
◆MULTIPLIER FOR RIPPLE CURRENT
Frequenc(y Hz)
350~450Vdc
60(50)120(100) 300
500
1.23
1.20
1k
1.30
1.25
10k≦
1.40
1.30
0.80
1.00
1.00
1.17
1.15
Coefficient
500Vdc
0.80
◆PART NUMBER
□□□
LUR
□□□□□
Capacitance
M
□□□
Option
□□
Mounting Code
D×L
Case Size
Rated Voltage
Series
Capacitance Tolerance
◆Dimensions in mm (not to scale)
<Clamp Mounting>
(mm)
F
Clamp
Bolt
W3
〈I type〉
〈Y type〉
Clamp
Bolt
φD Dt W1 W2 W3 W4 W5
Mounting
Vent
Case
Screw
Mounting
Bolt
Clamp
Plate
W3
Case
Screw
Terminal
Clamp
64 13.0 40.0 45.0 4.5 7.0 12 28.5
77 17.3 47.0 53.0 4.5 6.0 12 31.8
90 17.3 54.0 60.0 4.5 6.0 14 31.8
64 13.0 38.0 43.0 4.5 8.0 14 28.5
77 17.3 44.5 49.0 4.5 7.0 14 31.8
90 17.3 50.8 56.0 4.5 8.0 16 31.8
Terminal Bolt
W5
Sleeve
Sleeve
Plate
W4
Vent
F±
1
F±1
M5 P=0.8
M5 P=0.8
L±3
Lt±1
L±3
Lt±1
W5
or M6 P=1.0
or M6 P=1.0
<Stud Mounting>
Case
Screw
Terminal
Sleeve
(mm)
Plate
M12 P=1.75
φD
64
Dt
F
13.0 28.5
17.3 31.8
17.3 31.8
Vent
77
90
F±1
L±3
M5 P=0.8
or M6 P=1.0
16±1
Lt±1