The SLF-402B is an electrolytic capacitor manufactured by SANYO. Below are its key specifications, descriptions, and features:
Specifications:
- Capacitance: 4000µF (Microfarads)
- Voltage Rating: 16V DC
- Tolerance: ±20%
- Operating Temperature Range: -40°C to +85°C
- Lifetime: Typically 2000 hours at 85°C
- Ripple Current: Varies based on temperature and frequency (refer to datasheet for exact values)
- Leakage Current: ≤0.01CV or 3μA (whichever is greater) after 2 minutes at 20°C
- Mounting Type: Through-hole (Radial Lead)
- Diameter: 16mm
- Height: 25mm
- Lead Spacing: 7.5mm
Descriptions:
- Type: Aluminum Electrolytic Capacitor
- Series: SLF (Low-Impedance, Long-Life Series)
- Polarity: Polarized (must be correctly connected to avoid damage)
- Applications: Power supplies, DC-DC converters, audio circuits, and general electronics
Features:
- Low ESR (Equivalent Series Resistance): Ensures high efficiency in power circuits
- High Ripple Current Handling: Suitable for high-current applications
- Long Operational Life: Designed for extended use under rated conditions
- Compact Size: Space-efficient radial design
- RoHS Compliant: Meets environmental standards
For precise performance data, always refer to the official SANYO datasheet for the SLF-402B.