EEE-HA1A102P Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HA1A102P is a 1000 µF 10 V SMD aluminum electrolytic capacitor from the HA series with 1000-hour rated lifetime at 105°C. Compact 10 mm diameter by 10.2 mm height cylindrical SMT package suits power supply filtering. Available from stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HA1A102P Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1000 µF capacitance at 10 V DC rating provides high bulk energy storage in a compact 10 mm x 10.2 mm SMD cylindrical case
- 105°C rated lifetime of 1000 hours ensures long service life in demanding power supply and DC-DC converter applications
- HA series SMD construction supports automated reflow assembly on high-density PCBs without through-hole tooling
Applications
The EEE-HA1A102P is commonly used as bulk output filter capacitors in switching power supplies, DC-DC converters, and motor drive circuits operating at 10 V or below. Its 1000 µF capacitance and 10 V rating make it well suited for smoothing rectified voltages and suppressing ripple in industrial and consumer power electronics. The SMD cylindrical package enables high-volume automated PCB assembly in space-constrained designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the capacitance and voltage rating of the EEE-HA1A102P, and what does this mean for ripple filtering?
The EEE-HA1A102P is rated at 1000 µF and 10 V DC, providing substantial bulk capacitance for ripple current filtering in switching power supplies. At these ratings, it can absorb significant charge and discharge cycles at frequencies typical of PWM converters (20 kHz to 500 kHz), reducing output voltage ripple in 5 V and lower rail applications.
What physical dimensions does the EEE-HA1A102P have, and how does it fit on a PCB?
The EEE-HA1A102P measures 10 mm in diameter and 10.2 mm in height in a cylindrical SMD form factor. This compact footprint fits within standard 10 mm capacitor land patterns on PCBs. The surface mount (G suffix) termination style is compatible with automated reflow soldering, enabling high-density board layouts without through-hole drilling.
What is the rated lifetime of the EEE-HA1A102P, and what operating temperature does it support?
The EEE-HA1A102P has a rated lifetime of 1000 hours at 105°C, which classifies it in Panasonic's HA long-life SMD series. For applications running at lower temperatures such as 85°C, the lifetime extends significantly beyond 1000 hours due to the Arrhenius rule, often doubling for every 10°C reduction in operating temperature.
How does the EEE-HA1A102P compare to standard 85°C capacitors in industrial power supply designs?
Compared to standard 85°C aluminum electrolytic capacitors of the same 1000 µF / 10 V rating, the EEE-HA1A102P HA series 105°C-rated variant offers roughly 4x longer service life at typical industrial operating conditions. This makes it preferable for industrial control boards, inverters, and embedded systems that must meet 10-year or longer design lifetimes without capacitor replacement.
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