EEEFK1C221PAlternatives & Equivalent Parts
About EEEFK1C221P
EEEFK1C221P is a Capacitor Polarised component manufactured by Panasonic. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | EEEFK1C221PSource | EEEFK1E471P | EEEFK1E221P | EEEFK1V331P |
|---|---|---|---|---|
| Manufacturer | Panasonic | Panasonic | Panasonic | Panasonic |
| Package Type | Other | Other | Other | Other |
| Pin Count | 2 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C |
| Price | $0.1800 | $0.2340 | $0.1800 | $0.1547 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Reach Compliance Code | Compliant | Compliant | Compliant | Compliant |
| Factory Lead Time | 21 Weeks | 21 Weeks | 21 Weeks | 21 Weeks |
| YTEOL | 7 | 6.9 | 6.9 | 7 |
| Capacitance | 220 µF | 470 µF | 220 µF | 330 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR |
| Dielectric Material | ALUMINUM (WET) | ALUMINUM (WET) | ALUMINUM (WET) | ALUMINUM (WET) |
| Height | 6.2 mm | 10.2 mm | 10.2 mm | 10.2 mm |
| Leakage Current | 0.0352 mA | 0.1175 mA | 0.055 mA | 0.1155 mA |
| Mounting Feature | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Negative Tolerance | 20% | 20% | 20% | 20% |
| Package Style | SMT | SMT | SMT | SMT |
| Packing Method | TR, EMBOSSED, 15 INCH | TR, EMBOSSED, 15 INCH | TR, EMBOSSED, 15 INCH | TR, EMBOSSED, 15 INCH |
| Polarity | POLARIZED | POLARIZED | POLARIZED | POLARIZED |
| Positive Tolerance | 20% | 20% | 20% | 20% |
| Rated (DC) Voltage (URdc) | 16 V | 25 V | 25 V | 35 V |
| Reference Standard | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Ripple Current | 225 mA | 637.5 mA | 450 mA | 637.5 mA |
| Size Code | 3333 | 4141 | 3333 | 4141 |
| Surface Mount | YES | YES | YES | YES |
| Tan Delta | 0.16 | 0.14 | 0.14 | 0.12 |
| Terminal Shape | FLAT | FLAT | FLAT | FLAT |
| Terminal Finish | — | Tin/Bismuth (Sn/Bi) | Tin/Bismuth (Sn/Bi) | Tin/Bismuth (Sn/Bi) |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 3 alternatives for EEEFK1C221P — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for EEEFK1C221P is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating EEEFK1C221P replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to EEEFK1C221P?
Known equivalents for EEEFK1C221P include EEEFK1E471P, EEEFK1E221P, EEEFK1V331P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of EEEFK1C221P?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify EEEFK1C221P alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.