VF-100uF-16V
Compact SMD capacitor with 100uF and 16V rating for consumer electronics. Designed for reliable performance in demand...
Product Overview
Description
The VF-100uF-16V is a compact SMD aluminum electrolytic capacitor designed for consumer electronics applications. With 100uF capacitance and 16V rating in a small 6.3x5.4mm package, it provides reliable decoupling and filtering for low-voltage circuits.
This capacitor features surface mount terminals for automated assembly. The compact design is ideal for space-constrained PCBs in portable devices.
Rated for 1000 hours at 85°C, this capacitor is suitable for consumer electronics with standard lifetime requirements.
Product Series
VF
Primary Application
Consumer electronics
Key Features
- Compact 6.3x5.4mm size
- 100uF capacitance
- 16V DC rating
- SMD mounting
- Automated assembly compatible
Specifications
| Capacitance | 100uF ±20% |
|---|---|
| Voltage Rating | 16V DC |
| Ripple Current | 0.15A @ 85°C, 100kHz |
| Temperature Range | -40°C to +85°C |
| Lifetime | 1,000 hours @ 85°C |
| Case Size | 6.3mm x 5.4mm |
| Mounting | Surface Mount |
Applications
Consumer electronics
Consumer electronics
Portable devices
Electronic system design
Low-voltage circuits
Electronic system design
FAE Expert Insights
"The VF-100uF-16V is perfect for small consumer electronics. The compact 6.3mm size fits well in portable devices. I use this frequently in USB-powered devices and small gadgets. The 100uF provides good decoupling for 5V and 3.3V rails."
Ideal for compact consumer electronics
— Lisa Chen, BeiLuo
Frequently Asked Questions
What is the maximum ripple current for the VF-100uF-16V?
The rated ripple current is 0.15A at 85°C and 100kHz. This rating is suitable for low-power consumer electronics applications. The compact size limits ripple current capability compared to larger capacitors. For higher ripple current requirements, consider using multiple capacitors in parallel or selecting the VM low-impedance series.
For applications with higher ripple current, use multiple capacitors in parallel or select VM series.
What is the expected lifetime of the VF-100uF-16V?
The rated lifetime is 1,000 hours at 85°C. Using the Arrhenius equation, at 65°C the expected lifetime extends to 4,000 hours. At 45°C, lifetime increases to 16,000 hours. Every 10°C reduction approximately doubles the lifetime. The compact size results in slightly lower base lifetime compared to larger capacitors.
For extended lifetime, operate at lower temperatures and use voltage derating.
What is the recommended soldering profile for the VF-100uF-16V?
This SMD capacitor is compatible with standard lead-free reflow profiles with peak temperatures up to 260°C. Recommended profile: preheat to 150-180°C, soak for 60-120 seconds, reflow peak at 245-260°C for 30-60 seconds. Avoid exceeding 260°C peak temperature. Allow adequate cooling time after reflow.
Follow standard lead-free reflow profiles. Avoid thermal shock during soldering.
What PCB layout considerations are important for SMD capacitors?
Ensure proper pad sizing according to the capacitor specifications. Maintain adequate spacing from other components for thermal management. Place capacitors close to the ICs they are decoupling to minimize trace inductance. Use adequate copper pour for heat dissipation if operating at high ripple currents.
Follow recommended PCB layout guidelines for optimal performance and reliability.
Can the VF-100uF-16V be used in parallel for higher capacitance?
Yes, multiple SMD capacitors can be connected in parallel to increase total capacitance. This is common practice for decoupling applications. Two capacitors in parallel provide 200uF and can share the load. Maintain short, symmetrical traces for balanced current sharing.
For higher capacitance requirements, use multiple capacitors in parallel with symmetrical layout.
What is the ESR of the VF-100uF-16V?
The Equivalent Series Resistance (ESR) at 100kHz is approximately 1.5 Ohm. This ESR level is typical for compact SMD capacitors and provides adequate filtering for consumer electronics applications. The VM series offers lower ESR for applications requiring better high-frequency performance.
For applications requiring lower ESR, consider the VM low-impedance series.