High-performance SMD electrolytic capacitor has low ESR and high ripple current, 24% dissipation factor. SMD aluminum electrolytic capacitors usually play the electrical functions of filtering, bypassing, coupling, decoupling, and switching.
Features
- Endurance: 105℃ - 2000 hours
- Low ESR and high ripple current
- Vibration-proof (vP) version (up to 30g) available upon request
- AEC-Q200 version available
- High voltage, automotive 105°C type
Specification
| Model |
CCHN-EC-HV471M |
| Capacity |
470㎌
|
| Rated voltage |
16V |
| Size |
8*10.5 mm |
| Installation type |
Surface mount |
| Operating temperature |
-55~105℃ |
|
Cap. tolerance (∆C)
|
±20% (120Hz 20℃) |
|
Dissipation factor (tanδ)
|
24% |
| Low temperature characteristic at 120Hz (Z ratio max.) |
3 (Z-25℃/Z+20℃) |
| Leakage current (Lleak) |
≤0.01*CR*VR or 3 ㎂ * after 2 minutes
|
| Enduarance (105℃) |
Test |
2000h |
| ∆C |
≤20% of initial measured value
|
| tanδ |
≤200% of specified measured value |
| Lleak
|
≤ the specified measured value |
| Shelf life (105℃) |
Test |
1000h |
| ∆C |
≤20% of initial measured value
|
| tanδ |
≤200% of specified measured value |
| Lleak
|
≤ the specified measured value |
| Resistance to soldering heat (105℃) |
∆C |
Within ±10% of initial value |
| tanδ |
Less than specified value |
| Lleak
|
Less than specified value |
Dimension (mm)

| Model |
Dimension (mm) |
| CCHN-EC-HV471M |
∅D |
8 |
| L |
10.5 |
| a |
Max |
| A |
8.3 |
| B |
8.3 |
| C |
9 |
| W |
0.7~1.1 |
| P±2
|
3.1 |
Tips: What is Electrolytic Capacitor?
SMD electrolytic capacitors are usually made of metal foil (aluminum/ tantalum) as the positive electrode, and the insulating oxide layer of the metal foil (alumina/ tantalum pentoxide) as the dielectric. Electrolytic capacitors are divided into aluminum electrolytic capacitors and Tantalum Electrolytic Capacitors. The negative electrode of aluminum electrolytic capacitors consists of thin paper/film or electrolyte polymer soaked in an electrolyte (liquid electrolyte); the negative electrode of tantalum electrolytic capacitors is usually manganese dioxide. Electrolytic capacitors get their name because they all use electrolytes as negative electrodes (note the distinction from dielectrics).