ALUMINUM ELECTROLYTIC CAPACITORS
Product Overview
This series of aluminum electrolytic capacitors, designed for general-purpose applications, offers a wide range of voltage and capacitance values. They are characterized by their stability at low temperatures, long endurance, and compliance with RoHS directives. The capacitors are marked with white letters on a black sleeve for easy identification. Suitable for various electronic circuits requiring reliable energy storage and filtering.
Product Attributes
- Series: LLS
- Type: Snap-in Terminal
- Marking: Printed with white color letter on black sleeve.
- Compliance: Compliant to the RoHS directive (2011/65/EU,(EU)2015/863).
- Other terminations: Available upon request.
- Sleeve Material: P.E.T.
- Pressure relief vent: Yes
Technical Specifications
| Specifications | Details |
|---|---|
| Rated Voltage Range | 16 to 450V |
| Rated Capacitance Range | 56 to 56000F |
| Capacitance Tolerance | 20% at 120Hz, 20C |
| Leakage Current | I (A) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (F) V : Voltage (V)] Measurement frequency :120Hz at 20C |
| Tangent of loss angle (tan ) | See table below. Measurement frequency : 120Hz |
| Impedance ratio ZT/Z20(MAX.) | See table below. |
| Endurance | 3000 hours application of rated ripple current at 85C. Specifications listed shall be met when capacitors are restored to 20C after D.C. bias plus rated ripple current is applied for 3000 hours at 85C, the peak voltage shall not exceed the rated voltage. |
| Shelf Life | After storing the capacitors under no load at 85C for 1000 hours and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20C, they shall meet the requirements. |
| Category Temperature Range | -40 to +85C (16 to 250V), -25 to +85C (350 to 450V) |
| Minimum order quantity | 50pcs. |
Frequency Coefficient of Rated Ripple Current
| Frequency (Hz) | 16 to 100V Coeff. | 160 to 250V Coeff. | 350 to 450V Coeff. |
|---|---|---|---|
| 350 to 450 | 8 | - | - |
| 160 to 250 | 3 | - | - |
| 12 | Z 25C/Z+20C | Z 40C/Z+20C | Z 40C/Z+20C |
| 8 to 160 | 4 | - | - |
| 120 | 1.00 | 1.00 | 1.00 |
| 60 | 0.90 | 0.85 | 0.82 |
| 50 | 0.88 | 0.81 | 0.77 |
| 300 | 1.07 | 1.17 | 1.16 |
| 1k | 1.15 | 1.32 | 1.30 |
| 10k | 1.15 | 1.45 | 1.41 |
| 30k or more | 1.15 | 1.50 | 1.43 |
Performance Characteristics After Shelf Life
| Item | Capacitance change | Leakage current | tan |
|---|---|---|---|
| 16 to 100V | Within 20% of the initial capacitance value | 200% or less than the initial specified value | Less than or equal to the initial specified value |
| 160 to 250V | Within 15% of the initial capacitance value | 150% or less than the initial specified value | Less than or equal to the initial specified value |
| 350 to 450V | CV | 3 CV | - |
Dimensions and Ratings (Examples)
| Series | Rated Voltage (V) | Capacitance (F) | Size (D L mm) | Rated Ripple Current (mArms) at 85C 120Hz | Leakage Current (mA) | Type Number Example |
|---|---|---|---|---|---|---|
| LLS | 16 | 8200 | 22 25 | 2560 | 1.08 | LLS1C822MELZ |
| LLS | 25 | 5600 | 22 25 | 2220 | 1.12 | LLS1E562MELZ |
| LLS | 35 | 3900 | 22 25 | 2220 | 1.10 | LLS1V392MELZ |
| LLS | 50 | 1800 | 22 25 | 1900 | 1.01 | LLS1J182MELZ |
| LLS | 63 | 1200 | 22 25 | 1770 | 0.92 | LLS1K122MELZ |
| LLS | 80 | 820 | 22 25 | 1860 | 0.85 | LLS2A821MELZ |
| LLS | 100 | 270 | 20 25 | 1280 | 0.62 | LLS2C271MELY |
| LLS | 160 | 270 | 20 25 | 1290 | 0.66 | LLS2Z271MELY |
| LLS | 180 | 220 | 20 25 | 1190 | 0.62 | LLS2D221MELY |
| LLS | 200 | 180 | 20 25 | 1200 | 0.63 | LLS2E181MELY |
| LLS | 250 | 68 | 20 25 | 750 | 0.49 | LLS2G680MELY |
| LLS | 400 | 56 | 20 25 | 610 | 0.47 | LLS2W560MELY |
| LLS | 450 | 120 | 20 30 | 960 | 0.61 | LLS2V121MELY |
Note: Dimension table in next page. Type numbering system example provided.
2410121705_Nichicon-LLS2A102MELZ_C1668896.pdf
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