Document
ALUMINUM ELECTROLYTIC CAPACITORS
AR Snap-in Terminal Type, 105°C Permissible Overvoltage series
Withstanding 2000 hours application of rated ripple current at 105°C. Reduction of short incidence when overvoltage (rated voltage x 1.5) is applied to a capacitor. Compliant to the RoHS directive (2002/95/EC).
AR
GUPermissible
Overvoltage
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current
Performance Characteristics – 40 to +105˚C (200 250V), – 25 to +105˚C (400 450V) 200 to 450V 82 to 2200µF ± 20% at 120Hz, 20˚C 1 3 CV(µA) (After 5 minutes' application of rated voltage [C : Rated Capacitance(µF), V : Voltage ( V ) ]
Tangent of loss angle (tan δ)
Rated voltage (V) tan δ (MAX.)
200 to 400 0.15
450 0.20
Measurement frequency : 120Hz, Temperature : 20˚C
Stability at Low Temperature
Rated voltage(V)
Impedance ratio Z – 25°C / Z+20°C
ZT/Z20(MAX.)
Z – 40°C / Z+20°C
Measurement frequeny : 120Hz
200 • 250 3 12
400 • 450 8 -----
Endurance Shelf Life
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 105°C, the peak voltage shall not exceed the rated voltage.
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 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
Capacitance change tan δ Leakage current
Within ±15% of the initial capacitance value 150% or less than the initial specified value Less than or equal to the initial specified value
Safety Performance
When overvoltage (rated voltage x 1.5, limited current = 1A) is applied to a capacitor, the pressure relief vent will operate normally more than 60% of the time without short and flame.
Marking
Printed with white color letter on black sleeve.
Drawing
Polarity bar Sleeve (P.E.T.)
L±2 Pressure relief vent
10 ±0.1
4.0±0.5
10
0.8
+0.2 -0.1
0.8 +-00.2.1
Type numbering system (Example : 400V 120µF)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
LAR 2G 1 2 1 ME L Z 3 0
Configuration Capacitance tolerance (±20%) Rated capacitance (120µF)
Rated voltage (400V) Series name Type
Case length code
Case dia. code
φD Code 22 Z 25 A 30 B 35 C
φD +1.5MAX. 4.0±0.5 2.5
2-2 φ±0.1 (PC board hole dimensions)
1.5+-00..12 (Terminal dimensions)
The other terminal is also available upon request. Please refer page 272 for schematic of dimensions.
Frequency coefficient of rated ripple current
Frequency(Hz)
50
60 120 300 1k
10k
200 • 250V coeff.
400 • 450V
0.81 0.77
0.85 0.82
1.00 1.00
1.17 1.16
1.32 1.30
1.45 1.41
50k or more 1.50 1.43
Minimum order quantity : 50pcs. Dimension table in next page.
CAT.8100Z
ALUMINUM ELECTROLYTIC CAPACITORS.