Document
ALUMINUM ELECTROLYTIC CAPACITORS
GW Snap-in Terminal Type, 105°C High Ripple Current series
High Ripple current. Withstanding 3000 hours application of rated ripple current at 105°C. Compliant to the RoHS directive (2002/95/EC).
GW
High Ripple Current
GU
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 I 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 frequency : 120Hz
200 • 250 3
400 • 450 8
12 —
Endurance
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 105°C, the peak voltage shall not exceed the rated voltage.
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
Shelf Life Marking
After storig 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.
Printed with white color letter on black sleeve.
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
φD +1.5 MAX. 4.0±0.5 2.5
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..21
Type numbering system (Example : 400V 120µF)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
L GW 2 G 1 2 1 M E 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
2 - 2 φ ±0.1 (PC board hole dimensions)
+0.2
1.5 -0.1 (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 50k or more
200 • 250 Coeff.
400 • 450
0.81 0.77
0.85 0.82
1.00 1.00
1.17 1.16
1.32 1.30
1.45 1.41
1.50 1.43
Minimum order quantity : 50pcs. Dimension table in next page.
CAT.8100Z
ALUMINUM ELECTROLYTIC CAPACITORS
GW series
Dimensions
Cap. (µF)
330 470 560
680
820
1000
1200
1500 1800 2200
Size
φD × L(mm)
22 × 25 22 × 30 25 × 25 22 × 35 25 × 30 22 × 40 25 × 35 30 × 25 22 × 45 25 × 40 30 × 30 35 × 25 25 × 45 30 × 35 25 × 50 30 × 40 35 × 30 30 × 45 35 × 35 30 × 50 35 × 40 35 × 45
200V (2D)
Rated r.