EEFCX0J221R
- Description
- Cap Aluminum Polymer 220uF 6.3VDC 20%( 7.3 X 4.3 X 1.9mm) SMD 0.015 Ohm 5100mA 2000h 105C T/R
- Mount
- Surface Mount
- Capacitance
- 220µF
- ESR (Equivalent Series Resistance)
- 15mΩ
- Life (Hours)
- 2000
- Ripple Current
- 1.275A
- Voltage Rating (DC)
- 6.3V
- Datasheet

Quantity
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- 220µF capacitance with 6.3V DC voltage rating and 20% tolerance
- Low ESR of 15mΩ for efficient decoupling and filtering
- Rated ripple current of 1.275A
- Wide operating temperature range from -55°C to 105°C with 2000-hour endurance
- Compact surface-mount 7343 (2917) case, 7.3 x 4.3 x 1.9mm
- Polymer construction, polar, RoHS compliant, supplied on tape and reel
The Panasonic EEFCX0J221R is a surface-mount aluminum polymer Electrolytic Capacitor rated at 220µF and 6.3VDC with a 20% tolerance. Part of Panasonic's CS, CT, CX series, it uses a polymer dielectric system for low equivalent series resistance and stable performance. The EEFCX0J221R is supplied in a 7343 (metric) / 2917 (imperial) case and delivered on tape and reel for automated assembly.
The Panasonic EEFCX0J221R is typically used for power-supply decoupling, output filtering, and voltage smoothing on compact circuit boards where its low ESR and surface-mount format are advantageous. Its high ripple-current capability and 105°C rating make it well suited to point-of-load regulators and DC-DC converters. Design and manufacturing engineers in consumer electronics, computing, and industrial equipment commonly specify this polymer capacitor for space-constrained, high-reliability layouts.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.