ZZZ-Paktron Capstick® CB4G High-Frequency Capacitors
Paktron Capstick® CB4G High-Frequency Capacitors are second-generation high-frequency switching power supply capacitors designed for 48V bus input and output. These capacitors offer high capacitance values from 2µF to 10µF with a 100VDC-rated voltage. The CBC4 capacitors provide a reliable solution to ceramic and tantalum capacitor faults at elevated voltage. These capacitors include gull-wing leads and a flat surface profile to support pick-and-place assembly. The CBC4 high-frequency capacitors are optimized for switching power trains >100kHz and reflected RFI filtering while maintaining high ripple current capability. These capacitors operate over a -55°C to +125°C temperature range. Typical applications include high-frequency switching power supplies, 48V bus input filtering, DC-to-DC converters, high-ripple current filtering, and power-dense electronic systems.
Features
- Ideal for 48V bus input and output
- Low impedance (ESR/ESL) construction
- Self-healing
- The reliable solution to ceramic and tantalum capacitor faults at elevated voltage
- Made for >100kHz switching power trains and reflected RFI
- Flat surface for pick and place
- Surface-mount capability
- High ripple current/high capacitance
- Volumetrically efficient
- -55°C to +125°C operating temperature range
Applications
- High-frequency switching power supplies
- 48V bus input filtering
- 48V bus output filtering
- DC-to-DC converters
- Reflected RFI filtering
- Compact high-capacitance power designs
- Surface-mount power electronics assemblies
- High ripple current filtering
- Elevated-voltage capacitor replacement applications
- Power-dense electronic systems
Dimension Diagram
