450v 100uF Capacitor
Description
A 450V 100µF electrolytic capacitor is a high-capacity polarized component built for heavy-duty power filtration. It provides substantial energy storage for high-voltage DC buses. It is a critical part for devices requiring stable power under high electrical loads.
Specifications
- Capacitance: 100µF – Large storage for superior ripple current smoothing.
- Voltage Rating: 450V – Engineered for high-tension DC and rectified 240V mains.
- Type: Aluminum electrolytic.
- Tolerance: Typically ±20%.
- Polarity: Polarized (negative side marked with a stripe).
- Temp Range: −40°C to +85°C or +105°C.
- Package: Radial lead or snap-in; large cylindrical form.
Applications
- Main Filter: Primary reservoir for high-wattage switching power supplies.
- Inverters: Smooths DC input for solar power and UPS systems.
- Motor Drives: Stabilizes the DC bus in industrial motor controllers.
- PFC Stages: Used in active Power Factor Correction circuits.
- Tube Amplifiers: Provides high-voltage energy for professional audio gear.
Key Features
- High Voltage Capacity: Safely handles continuous 450V DC loads.
- Bulk Energy Storage: High 100µF rating minimizes voltage drops.
- Low ESR: Reduces internal heat during high-demand operation.
- Robust Construction: Designed for long life in high-power environments.
Note:
This part is polarized. Reversing polarity causes immediate and dangerous failure. Never exceed the 450V limit. This capacitor stores a lethal electrical charge; always discharge it safely before touching the leads.
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