myMectronic
myMectronic

A Premier B2B Part Search

Panasonic EEFSX0G221ER Conductive Polymer Capacitor

Panasonic's EEF-SX0G221ER is a high-performance conductive polymer aluminum electrolytic capacitor designed for surface mount applications. It offers a combination of low ESR, high ripple current handling capability, and a compact form factor. This capacitor is ideal for applications such as power supplies, DC-DC converters, and other circuits requiring stable voltage regulation and efficient energy storage. Its RoHS compliance ensures environmental responsibility, and its robust design ensures reliable performance across a wide range of operating conditions. Contact us for current technical specifications before purchase and/or use.

Authorized Distributors
Source:DigiKey
Part No:EEF-SX0G221ER
Stock:16226
Inv Date:06-01-2026
Price: Unit price: $2.57
Buy/RFQ:
Part No:EEF-SX0G221ER
Stock:163
Inv Date:06-02-2026
Price: Unit price: $1.91
Buy/RFQ:
Part No:EEF-SX0G221ER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.03
Buy/RFQ:
Part No:EEF-SX0G221ER
Stock:6000
Inv Date:06-01-2026
Price: Unit price: $0.924
Buy/RFQ:
Part No:EEF-SX0G221ER
Stock:6000
Inv Date:06-01-2026
Price: Unit price: $0.924
Buy/RFQ:
Part No:EEF-SX0G221ER
Stock:3500
Inv Date:06-01-2026
Price: Unit price: $1.36
Buy/RFQ:

Panasonic EEFSX0G221ER Conductive Polymer Capacitor Specifications:

  • Category temp. range: –55 °C to +105 °C
  • Rated voltage range: 2 V.DC to 6.3 V.DC
  • Nominal cap.range: 82 μF to 560 μF
  • Capacitance tolerance: ±20 % (120 Hz/+20 °C)
  • DC leakage cur rent: I<0.1 CV (μA) 2 minutes
  • Dissipation factor(tand): <0.06 (120 Hz/+20 °C)
  • Surge voltage(V.DC): Rated voltage×1.25 (15 °C to 35 °C)
  • Endurance: +105 °C,2000 h,rated voltage applied
  • Capacitance change: Within ±20 % of the initial value
  • tand limit: <2 times of the initial limit
  • DC leakage current limit: <3 times of the initial limit
  • Damp heat: +60 °C,90 %,500 h,No-applied voltage
  • Ripple current: 8500 mAr.m.s. max.
  • ESR: 4.5 mΩ to 9 mΩ
  • RoHS compliance: Compliant
  • Halogen free: Yes
  • Case size: 7.3 x 4.3 x 1.9 mm

Buy the EEF-SX0G221ER PANASONIC Conductive Polymer Capacitor | myMectronic

Purchase the Panasonic EEF-SX0G221ER securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy Panasonic EEFSX0G221ER?

You can click on the BUY or RFQ button to purchase EEFSX0G221ER from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part EEFSX0G221ER?

You can download the EEFSX0G221ER datasheet or visit the Panasonic website for support.

Who is the manufacturer of EEFSX0G221ER?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by