ALUMINUM ELECTROLYTIC CAPACITORS
Snap-in Terminal Type, 125°C Wide Temperature Range
LHT
Wide temperature Range of LGN.
Contributing to high temperature support of equipment.
Compliant of the RoHS directive (2011/65/EU,(EU)2015/863).
LGN
wide
temperature
range
LHT
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
– 40 to +125°C
450V
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
220 to 680µF
20
%
at 120Hz
, 20°C
(
)
( )
]
Voltage V
(µA) (After 5 minutes' application of rated voltage at 20°C) [
:
:
I
3
C
Rated Capacitance µF
V
CV
Tangent of loss angle (tan δ)
Stability at Low Temperature
0.20max. 120Hz at 20°C
(
–
)
(
+
)
(
)
120Hz
Impedance ratioꢀZ
25°C / Z
20°C
8
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 3000 hours at 125°C, the
peak voltage shall not exceed the rated voltage.
Capacitance change
tan δ
Within 20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Endurance
Leakage current
After storing the capacitors under no load at 125°C for
1000 hours and then performing voltage tretment based
on JIS C 5101-4 clause 4.1 at 20°C, they shall meet the
requirements listed at right.
Capacitance change
tan δ
Within 15% of the initial capacitance value
150% or less than the initial specified value
Less than or equal to the initial specified value
Shelf Life
Marking
Leakage current
Printed with white color letter on black sleeve.
Drawing
Type numbering system (Example : 450V 220 F)
µ
Polarity bar
1
2
3
4
5
6
7
8
9
10 11 12 13 14
(
)
Sleeve Polyolefin
L H T 2 W 2 2 1 M E L B 3 0
Case length code
Case dia. code
Configuration
φD
30
35
Code
Capacitance tolerance ( 20ꢀ%
Rated capacitance (220µF%
Rated voltage (450V%
B
C
4.0 0.5
L
2.5
Pressure relief vent
Series name
Type
+0.2
-0.1
0.8
1.5
Dimensions
450V (2W)
Rated ripple Leakage Current
Cap.
(µF)
Size
Code
+0.2
-0.1
(mArms)
(mA)
0.94
1.04
1.04
1.15
1.15
1.25
1.25
1.37
1.37
1.50
1.65
φD × L(mm)
30 × 30
30 × 35
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
30 × 55
35 × 45
35 × 50
35 × 60
2×φ2 0.1
(PC board hole dimensions)
LHT2W221MELB30
LHT2W271MELB35
LHT2W271MELC30
LHT2W331MELB45
LHT2W331MELC35
LHT2W391MELB50
LHT2W391MELC40
LHT2W471MELB55
LHT2W471MELC45
LHT2W561MELC50
LHT2W681MELC60
220
1120
(Terminal dimensions)
1270
1340
1480
1510
270
330
390
470
Other terminations available upon request.
Please refer to the Guidelines for Aluminum Electrolytic Capacitors.
1640
1700
1840
1910
2130
2430
560
680
Rated ripple current (mArms) at 125°C 120Hz
Frequency coefficient of rated ripple current
Frequency (Hz)
Coefficient
50
60 120 300 1 k 10k 50k or more
1.43
0.77 0.82 1.00 1.16 1.30 1.41
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