Helix CAP 33 – alternator noise suppressor
The HELIX CAP 33 is an alternator noise suppression capacitor with a capacity of 33,000 μF. Its very low internal resistance helps eliminate alternator-related whining and interference, keeping the music clean and powerful.
The compact capacitor is supplied with an anchoring clip for mounting and an instruction manual.
Key Features
- Capacity: 33,000 μF
- Very low internal resistance: effective against alternator whine and interference
- Voltage rating: Umax 30 V
- Compact size: Ø 35 mm, length 110 mm
- Mounting: anchoring clip included
Installation Notes
- Anchoring clip and instruction manual included
Technical Specifications
| Capacity |
33.000 μF |
| Diameter | 35 mm / 1.38″ |
| Length | 110 mm / 4″ |
| Umax | 30 Volts |
| Temperature | -67°F to +221°F |
Scope of Delivery
1 x Alternator noise supressor CAP 33
1 x Anchoring clip
1 x Instruction manual












