EEE2AA4R7UP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE2AA4R7UP is a 4.7 µF, 100 V surface-mount aluminum electrolytic capacitor in an 8 mm diameter by 6.2 mm height package, suited for compact SMT power supply filtering and decoupling applications.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- EEE2AA4R7UP 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
- 4.7 µF capacitance at 100 V rating in a compact 8 mm diameter SMT package for power filtering in tight PCB layouts
- Wet aluminum electrolytic dielectric with 0.0047 mA leakage current, providing stable capacitance in low-leakage decoupling applications
- Surface-mount termination enables automated reflow assembly, reducing manual soldering costs in medium-to-high volume production runs
Applications
The EEE2AA4R7UP is used as a bulk decoupling and energy storage capacitor in switch-mode power supplies, DC-DC converters, and motor drive circuits operating at up to 100 V. Its 4.7 µF capacitance and 8 mm SMT form factor make it appropriate for output filtering stages on compact power boards where through-hole components would consume excessive vertical space. This capacitor is also found in industrial power conditioning circuits and automotive-adjacent 12 V to 100 V supply rails where reliable electrolytic capacitance and SMT process compatibility are both required.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 3 |
| Capacitance | 4.7 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 8mm |
| Dielectric Material | ALUMINUM (WET) |
| Height | 6.2mm |
| Leakage Current | 0.0047mA |
| 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) | 100V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 50mA |
| Size Code | 3333 |
| Surface Mount | YES |
| Tan Delta | 0.18 |
| 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 is the voltage rating and capacitance of the EEE2AA4R7UP, and which power rail applications does that suit?
The EEE2AA4R7UP is rated at 100 V with a capacitance of 4.7 µF. This combination is well suited for bulk output filtering on DC-DC converters, off-line flyback supplies, and motor driver stages operating from 48 V to 100 V rails, where sufficient energy storage and voltage headroom are both needed within a compact 8 mm diameter surface-mount footprint.
How does the 8 mm diameter SMT package of the EEE2AA4R7UP compare to through-hole alternatives for board layout?
The EEE2AA4R7UP has an 8 mm body diameter and 6.2 mm height in a surface-mount configuration, allowing it to be placed and reflowed using standard automated SMT equipment. Equivalent through-hole aluminum electrolytics typically stand 10 mm to 16 mm tall and require manual or wave soldering, making the EEE2AA4R7UP more suitable for compact, single-sided SMT board designs and high-volume automated assembly lines.
What leakage current should designers budget for when using the EEE2AA4R7UP in a low-power design?
The EEE2AA4R7UP specifies a leakage current of 0.0047 mA. While this is low for an aluminum electrolytic capacitor, designers of battery-powered or ultra-low-power circuits should account for this leakage in their power budget, especially when the 4.7 µF capacitor is used across a 100 V rail in standby conditions where total quiescent current is tightly constrained.
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