SamYoung MHA Series Aluminum Electrolytic Capacitors
The MHA Series Aluminum Electrolytic Capacitors from SamYoung are designed for DC applications requiring reliable performance. These capacitors are suitable for various electronic circuits, emphasizing stable operation within specified temperature and voltage ranges. They feature a black sleeve with white ink marking and are manufactured with high-quality materials including etched aluminum foil and aluminum alloy cases.
Product Attributes
- Brand: SamYoung
- Origin: Korea / China
- Certifications: RoHS, Halogen-Free
- Sleeve Color: Black
- Marking Color: White
Technical Specifications
| Item | Rated Voltage (VDC) | Dissipation Factor (TAN) (20, 120Hz) | Temperature Characteristic (Impedance ratio at 120Hz) | Operating Temperature Range | Capacitance Tolerance | Leakage Current (at 20) |
| MHA Series | 6.3 - 500 | 0.34 (6.3V) to 0.09 (100V) | Z-25/z+20: 3 to 5; Z-40/z+20: 3 to 12 | -40 ~ +85 | 20% | 0.03CV (A) or 4A (whichever is greater) after 1 min; 0.01CV (A) or 3A (whichever is greater) after 2 min |
| Load Life (85) | - | TAN 200% of initial specified value | - | - | Capacitance change 20% of initial value | Leakage current Initial specified value |
| Shelf Life (85, no voltage) | - | TAN 200% of initial specified value | - | - | Capacitance change 20% of initial value | Leakage current Initial specified value (200% for 160VDC) |
Dimensions and Ratings
| WV CAP (VDC) | Case Size D x L (mm) | Rated Ripple Current (mArms/85, 120Hz) |
| 6.3 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 10 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 16 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 25 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 35 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 50 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 63 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 100 | 5x11 to 18x35.5 | 0.22 to 3.826 |
| 160 | 8x11.5 to 18x35.5 | 0.33 to 3.826 |
| 200 | 8x11.5 to 18x35.5 | 0.33 to 3.826 |
| 250 | 8x11.5 to 18x35.5 | 0.33 to 3.826 |
| 350 | 8x11.5 to 18x35.5 | 0.47 to 3.826 |
| 400 | 8x11.5 to 18x35.5 | 0.47 to 3.826 |
| 450 | 8x11.5 to 18x35.5 | 0.47 to 3.826 |
| 500 | 8x11.5 to 18x35.5 | 0.68 to 3.826 |
Structure and Materials
| Part | Material |
| Sleeve | P.E.T (Poly Ethylene Terephthalate Resin) |
| Case | Aluminum (99.0% over) |
| Separator | Aluminum Foil (Etched Aluminum 98.0% over) |
| Element | Formed Aluminum (99.9% over) |
| Lead Wire | Tinned Copper - Ply Wire (Pb-FREE) |
| Adhesive Tape | Poly Propylene or Poly Imide Film |
| Packing Pad | Synthetic Rubber |
2410211431_SAMYOUNG-MHA-50V-4-7UF-5-11_C41428001.pdf
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