EEE-HAJ331XAP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HAJ331XAP is an automotive-grade SMD aluminum electrolytic capacitor rated 330 µF at 6.3 V, 20% tolerance, in a 6.3 × 7.7 mm case with 105°C rated temperature and 1000-hour endurance. Ripple current rating of 105 mA suits under-hood automotive applications. From $0.50 in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HAJ331XAP Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.0534(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EEE-HAJ331XAP?
- 330 µF capacitance at 6.3 V with 20% tolerance in a compact 6.3 × 7.7 mm SMD footprint for space-constrained automotive PCBs
- AEC-Q200 qualified automotive-grade construction rated to 105°C and 1000 hours for reliable operation in harsh under-hood environments
- 105 mA ripple current capability supports effective filtering of power supply noise in automotive ECU and ADAS modules
- Tape-and-reel (T/R) packaging enables high-volume SMT automated assembly with consistent pick-and-place reliability
What is EEE-HAJ331XAP used for?
The EEE-HAJ331XAP is designed for automotive electronic control units (ECUs), ADAS sensor modules, and infotainment power supply boards where stable 6.3 V bulk decoupling at 105°C is required. Its 330 µF SMD body is well suited for DC-DC converter output filtering and CAN bus power rail stabilization in engine compartment environments. The AEC-Q200 qualification makes it a preferred choice for Tier 1 automotive suppliers targeting ISO 26262 functional safety compliant designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the EEE-HAJ331XAP datasheet?
EEE-HAJ331XAP Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for EEE-HAJ331XAP?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the voltage, capacitance, and temperature ratings of the EEE-HAJ331XAP?
The EEE-HAJ331XAP is rated at 330 µF capacitance, 6.3 V DC working voltage, ±20% tolerance, with a maximum operating temperature of 105°C and a rated endurance life of 1000 hours at 105°C, making it suitable for automotive power supply circuits.
How does the EEE-HAJ331XAP perform in automotive under-hood power filtering applications?
With a ripple current rating of 105 mA at 105°C and AEC-Q200 automotive qualification, the EEE-HAJ331XAP handles DC-DC converter output filtering in engine bay temperatures up to 105°C, providing stable 330 µF decoupling on 6.3 V rails for ECU and sensor power supplies.
What PCB footprint does the EEE-HAJ331XAP require compared to a through-hole equivalent?
The EEE-HAJ331XAP uses a surface mount 6.3 mm diameter × 7.7 mm height cylindrical SMD footprint, occupying roughly 31 mm² of board area versus a standard through-hole 8 × 11.5 mm capacitor that requires 50 mm² plus via drilling, saving significant PCB space in compact automotive modules.
When should an automotive designer choose EEE-HAJ331XAP over a general-purpose 330 µF 6.3 V capacitor?
EEE-HAJ331XAP is the preferred choice when the design must meet AEC-Q200 qualification for temperatures up to 105°C with 1000-hour endurance. General-purpose capacitors typically rated at 85°C and 500 hours would fail PPAP requirements for under-hood automotive ECUs exposed to thermal cycling between -40°C and +105°C.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
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
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+ | $0.3760 | $3.76 |
| 50+ | $0.2796 | $13.98 |
| 100+ | $0.1019 | $10.19 |
| 250+ | $0.1008 | $25.20 |
| 500+ | $0.0534 | $26.70 |
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.”
You May Also Like
TPSD477M006R0100
AVX
Capacitor Polarised
TPSD227M006R0100
AVX
Capacitor Polarised
TPSD157M010R0100
AVX
Capacitor Polarised
TAJY686K020RNJ
AVX
Capacitor Polarised
TAJY685K050RNJ
AVX
Capacitor Polarised
TAJY107K016RNJ
AVX
Capacitor Polarised
TAJW475K035RNJ
AVX
Capacitor Polarised
TAJT106K016R
AVX
Capacitor Polarised
TAJR225M010R
AVX
Capacitor Polarised
TAJR225K016RNJ
AVX
Capacitor Polarised
TAJR106M006R
AVX
Capacitor Polarised
TAJE686M025R
AVX
Capacitor Polarised
TAJE476M035R
AVX
Capacitor Polarised
TAJE227M016R
AVX
Capacitor Polarised
TAJD476M025R
AVX
Capacitor Polarised
TAJD475M050R
AVX
Capacitor Polarised
TAJD227M010R
AVX
Capacitor Polarised
TAJD227K006RNJ
AVX
Capacitor Polarised
TAJD226M035R
AVX
Capacitor Polarised
TAJD226M020R
AVX
Capacitor Polarised
TAJD107M016R
AVX
Capacitor Polarised
TAJD107M010R
AVX
Capacitor Polarised
TAJC335M035RNJ
AVX
Capacitor Polarised
TAJC226M025RNJ
AVX
Capacitor Polarised