EEE-FK1E331AV Panasonic Capacitor Polarised (6-Pin Vibration Proof) (Other) In Stock
Panasonic EEE-FK1E331AV is a 330 µF, 25 V SMD aluminum electrolytic capacitor with ±20% tolerance and anti-vibration (6-pin) construction certified to AEC-Q200 for automotive reliability. It is designed for bulk energy storage and decoupling in automotive electronics, industrial inverters, and harsh-environment power supply designs.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- EEE-FK1E331AV Datasheet PDF
- Category
- Capacitor Polarised (6-Pin Vibration Proof)
- Price
- From $0.4933(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EEE-FK1E331AV?
- 330 µF capacitance at 25 V DC rated voltage with ±20% tolerance
- AEC-Q200 automotive-grade qualification for reliability in harsh environments
- Anti-vibration 6-pin SMD footprint for mechanical stability under road-induced vibration
- Aluminum electrolytic construction for cost-effective high-capacitance bulk energy storage
- SMD package suitable for reflow soldering on automated assembly lines
What is EEE-FK1E331AV used for?
The EEE-FK1E331AV is primarily used in automotive ECUs, ADAS power rails, and infotainment systems where a 330 µF bulk capacitor rated to AEC-Q200 standards is required to survive mechanical vibration and wide temperature cycling. Its 6-pin anti-vibration footprint makes it equally suitable for industrial motor drive boards and DC-DC converter output filters where capacitor mechanical retention under vibration loads is a design requirement.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the EEE-FK1E331AV datasheet?
EEE-FK1E331AV Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for EEE-FK1E331AV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does the EEE-FK1E331AV provide, and is it suitable for 24 V automotive bus decoupling?
The EEE-FK1E331AV provides 330 µF capacitance at a 25 V DC rated voltage with ±20% tolerance. A 24 V automotive power bus falls within the 25 V rating with a small margin, so designers should verify derating guidelines; typically, a 20% voltage derating is recommended for aluminum electrolytics in automotive applications.
What does the AEC-Q200 qualification mean for the EEE-FK1E331AV in automotive power supply designs?
AEC-Q200 is the automotive passive component qualification standard, requiring the capacitor to pass stress tests including thermal shock from -40°C to +125°C, vibration endurance, and humidity testing. A capacitor carrying AEC-Q200 certification has demonstrated reliability for automotive-grade production and is accepted by Tier-1 automotive suppliers without additional qualification testing.
Why does the EEE-FK1E331AV use a 6-pin anti-vibration SMD footprint instead of a standard 2-pin can?
The 6-pin anti-vibration design distributes mechanical stress from road or industrial machine vibrations across 6 solder joints instead of 2, preventing solder joint fatigue and capacitor body cracking over the product lifetime. This is critical for 330 µF aluminum electrolytic capacitors, which have taller bodies that act as levers amplifying vibration forces on the solder joints.
How should procurement teams evaluate lead times and alternatives for the EEE-FK1E331AV when planning automotive ECU production schedules?
Panasonic FK series capacitors targeting AEC-Q200 may have lead times of 8 to 20 weeks during high demand periods. Procurement teams should qualify at least one alternative 330 µF, 25 V AEC-Q200 anti-vibration SMD capacitor from another supplier (such as Nichicon or Rubycon automotive series) to maintain production continuity without re-qualification delays.
Related Guides
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.9080 | $9.08 |
| 50+ | $0.8034 | $40.17 |
| 100+ | $0.7286 | $72.86 |
| 500+ | $0.5120 | $256.00 |
| 2500+ | $0.5065 | $1266.20 |
| 3500+ | $0.4933 | $1726.62 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”