LGA2W561MELB50

**ALUMINUM  ELECTROLYTIC  CAPACITORS** 

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Snap-in Terminal Type, 105°C High Ripple Current, Long Life nw A NEW  _<br>.<br>LGW<br>Smaller<br>High Ripple<br>Current<br>LGA<br>CL VE<br>**----- End of picture text -----**<br>


**LGA** High Capacitance, High Ripple Current, Long Life. e Withstanding 5000 hours application of rated ripple current at 105°C. Compliant to the RoHS directive (2011/65/EU,(EU)2015/863). 

|_| Specifications Item Performance Characteristics ~~ee~~ Category Temperature Range – 40 to +105°C ~~ee a~~ Rated Voltage Range 450V Rated Capacitance Range 150 to 560µF ~~ee~~ Capacitance Tolerance ± 20% at 120Hz,  20°C Leakage Current I 3          (µA) (After 5 minutes' application of rated voltage at 20°C)  [C : Rated Capacitance (µF)  V : Voltage (V)]CV Tangent of loss angle (tan δ) 0.20max. 120Hz at 20°C ~~ee~~ Rated voltage (V) 450 Measurement frequency : 120Hz Stability at Low Temperature Z(– 25°C) / Z(+20°C) Impedance ratio (max.) 8 The specifications listed at right shall be met when the Capacitance change Within ±20% of the initial capacitance value Endurance capacitors are restored to 20°C after D.C. bias plus rated ripple current is applied for 5000 hours at 105°C, the peak tan δ 200% or less than the initial specified value voltage shall not exceed the rated voltage. Leakage current Less than or equal to the initial specified value After storig the capacitors under no load at 105°C for Capacitance change Within ±15% of the initial capacitance value Shelf Life 1000 hours and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they shall meet the tan δ 150% or less than the  initial specified value requirements listed at right. Leakage current Less than or equal to the initial specified value Marking Printed with white color letter on black sleeve. ~~ee~~ 

## Drawing 

Type numbering system (Example : 450V 150µF) 

a 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Sleeve (PET) L G A 2 W 1 5 1 M E L A 2 5 Case length code Case dia. code ~~ale~~ o coOncoo- | Configuration φD Code Capacitance tolerance (±20%) 25 A ~~IF~~ a Rated capacitance (150 T µF) ~~e~~ 30 B Rated voltage (450V) L+3/−1 : 4.0±0.5 3) Series name Pressure relief vent Type 0.8[+0.2] -0.1 Dimensions **450V (2W)** Cap. Size Rated ripple Leakage Current Code (µF) φD × L(mm) (mArms) (mA) { 2× y φ2 ±0.1 ~~tO~~ 1.5 +0.2-0.1 ~~es~~ 150 25 × 25 ~~ee~~ 1100 0.77 LGA2W151MELA25 180 25 × 30 1320 0.85 LGA2W181MELA30 (PC board hole dimensions) (Terminal dimensions) ~~ee~~ 25 × ~~ee~~ 35 1540 ~~ee~~ 0.94 LGA2W221MELA35 220 30 × 25 1590 0.94 LGA2W221MELB25 Other terminations available upon request. 25 × 40 1770 1.04 LGA2W271MELA40 Please refer to the Guidelines for Aluminum Electrolytic Capacitors. 270 30 × 30 1900 1.04 LGA2W271MELB30 ~~a ee ee eee eee~~ 25 × 45 1980 1.15 LGA2W331MELA45 330 30 × 35 2230 1.15 LGA2W331MELB35 ~~a ee ee ee eee~~ 25 × 50 2200 1.25 LGA2W391MELA50 390 30 × 40 2530 1.25 LGA2W391MELB40 ~~a ee ee eee eee~~ 470 30 × 45 2850 1.37 LGA2W471MELB45 ~~Re es~~ 560 30 × 50 ~~ee~~ 3180 1.50 ~~es~~ LGA2W561MELB50 Leakage Current (mA) at after 5 minutes' application of rated voltage at 20°C Rated ripple current (mArms) at 105°C 120Hz 

> e Frequency coefficient of rated ripple current Frequency (Hz) 50 60 120 300 1 k 10k 50k or more Coefficient 0.77 0.82 1.00 1.16 1.30 1.41 1.43 ~~[J 4} 4} }~~ 

Sep. 2024