The EEEFKE101XAP from Panasonic is an FK-series surface-mount aluminum electrolytic capacitor featuring a 100μF nominal capacitance, ±20% capacitance tolerance, and a 25V DC rated voltage. Its vertical SMD construction and high-temperature reflow capability make it suitable for compact automated PCB assembly.
The capacitor supports an operating-temperature range from −55°C to +105°C and has a specified endurance of 2000 hours. Its maximum dissipation factor is 0.14, while maximum leakage current is 25μA.
At 100kHz, the EEEFKE101XAP provides a rated ripple-current capability of 280mArms and a maximum impedance of 340mΩ. Applied voltage, ripple current, ambient temperature, and PCB thermal conditions should be considered when estimating service life.
The device uses a sheathless metal case with nominal body dimensions of 6.3mm in diameter and 7.7mm in height. It is a polarized capacitor and must be installed with the correct polarity.
The component is supplied in embossed carrier tape-and-reel packaging, with a minimum packaging quantity of 900 units. Panasonic also provides RoHS and REACH compliance documentation for this part number.
Key Specifications:
- Manufacturer: Panasonic
- Manufacturer Part Number: EEEFKE101XAP
- Product Series: FK
- Component Type: SMD Aluminum Electrolytic Capacitor
- Body Style: Vertical Surface Mount
- Polarity: Polarized
- Nominal Capacitance: 100μF
- Capacitance Tolerance: ±20%
- Rated Voltage: 25V DC
- Operating Temperature: −55°C to +105°C
- Endurance: 2000 Hours
- Rated Ripple Current: 280mArms at 100kHz
- Maximum Impedance: 340mΩ at 100kHz
- Maximum Dissipation Factor: 0.14
- Maximum Leakage Current: 25μA
- Body Diameter: 6.3mm
- Body Height: 7.7mm
- Case Style: Sheathless Metal Case
- Mounting Type: Surface Mount
- Packaging: Embossed Carrier Tape and Reel
- Minimum Packaging Quantity: 900 Units
- Compliance: RoHS and REACH
The specifications above are based on Panasonic’s official product page and catalog.
Typical Applications:
Suitable for switching power supplies, adapters, DC/DC converters, industrial control boards, communication equipment, consumer electronics, and embedded systems. Typical functions include input and output filtering, ripple suppression, decoupling, bypassing, and voltage smoothing.
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