EEE1EA100WAR Panasonic Capacitor Polarised (Other) In Stock
The Panasonic EEE1EA100WAR is a 10 µF aluminum electrolytic capacitor in a compact SMD package with a 4 mm diameter and 5.4 mm height for tight PCB layouts. It features low leakage current of 0.003 mA and wet aluminum dielectric construction. Available worldwide with competitive pricing for production quantities.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- EEE1EA100WAR Datasheet PDF
- Category
- Capacitor Polarised
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10 µF capacitance in a compact 4 mm diameter x 5.4 mm height SMD aluminum electrolytic package for space-constrained PCB designs
- Ultra-low leakage current of 0.003 mA ensuring minimal standby power loss in battery-powered and energy-sensitive applications
- Wet aluminum dielectric construction providing stable capacitance over a wide temperature range with RoHS and REACH compliance
Applications
The EEE1EA100WAR is suitable for decoupling and bulk energy storage on low-voltage power rails in portable electronics, wearable devices, and IoT sensor nodes where board space is at a premium. Its ultra-low leakage current of 0.003 mA minimises idle power consumption, extending battery life in always-on monitoring applications. The compact 4 mm diameter SMD form factor allows dense component placement on small PCBs in consumer and industrial IoT products.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 21Weeks |
| YTEOL | 3 |
| Capacitance | 10 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 4mm |
| Dielectric Material | ALUMINUM (WET) |
| Height | 5.4mm |
| Leakage Current | 0.003mA |
| Mounting Feature | SURFACE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | SMT |
| Packing Method | TR, EMBOSSED, 15 INCH |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 25V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 22mA |
| Size Code | 1717 |
| Surface Mount | YES |
| Tan Delta | 0.2 |
| Terminal Shape | FLAT |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.20 |
| Country of Origin | Japan, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and physical dimensions does the EEE1EA100WAR offer for compact PCB designs?
The EEE1EA100WAR provides 10 µF of capacitance in a 4 mm diameter, 5.4 mm height SMD aluminum electrolytic package. This compact profile fits easily in densely populated PCBs used in portable electronics, wearable sensors, and IoT modules, where vertical clearance and footprint area are limited but reliable bulk decoupling of supply rails is still required.
How does the 0.003 mA leakage current of the EEE1EA100WAR benefit battery-operated IoT designs?
The leakage current of 0.003 mA (3 µA) represents less than 0.01% of a typical 30 mA active-mode current draw in an IoT node. Over a one-week duty cycle, this leakage adds only about 0.5 mAh of wasted charge from a 1000 mAh battery, preserving runtime. Low-leakage electrolytic capacitors like the EEE1EA100WAR are therefore preferred in sleep-mode-dominant designs where standby current budgets are tightly managed.
For which supply rail decoupling scenarios is the EEE1EA100WAR a better fit than a 10 µF ceramic capacitor?
The EEE1EA100WAR aluminum electrolytic is preferred over a 10 µF ceramic capacitor (such as a 0805 X5R) in applications where voltage coefficient degradation of ceramics is a concern. Ceramic capacitors in small packages can lose 50 to 80% of their rated capacitance at full rated voltage, while the EEE1EA100WAR maintains its 10 µF value stably across the rated voltage range. It is also lower cost per µF, making it a more economical bulk decoupling solution on 5 V to 16 V rails.
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