EEE-HD1E100AR Panasonic Capacitor Polarised (Capacitor Al Electrolytic) In Stock
Panasonic EEE-HD1E100AR is a 10 µF, 25 V SMD aluminum electrolytic capacitor with ±20% tolerance in a compact radial SMT package. Designed for bulk energy storage and power supply filtering with long rated life. Available from stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HD1E100AR Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10 µF at 25 V with ±20% tolerance in a low-profile SMD package suited for power rail filtering and energy storage on space-constrained PCBs
- Panasonic HD series construction provides extended operational lifetime of up to 2000 hours at 105°C for reliability in harsh environments
- Full reel (AR suffix) packaging supports high-volume automated SMT assembly reducing per-unit handling cost
Applications
The EEE-HD1E100AR is commonly used as a bulk output capacitor on DC-DC converters, LDO regulators, and power entry filtering stages in consumer electronics, industrial control boards, and telecommunications equipment requiring 10 µF at 25 V. Its SMD aluminum electrolytic construction provides cost-effective large-value capacitance for hold-up energy and low-frequency ripple attenuation in switching power supply designs operating up to 105°C.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EEE-HD1E100AR:
suggested
suggested
Frequently Asked Questions
What are the capacitance, voltage rating, and tolerance of the EEE-HD1E100AR?
The EEE-HD1E100AR is a 10 µF aluminum electrolytic capacitor rated at 25 V with ±20% capacitance tolerance. This places it in the standard range for bulk decoupling on 5 V, 12 V, and 15 V supply rails where a comfortable voltage derating factor of 50% or more is maintained for long operational life.
What is the rated operational lifetime of the EEE-HD1E100AR and how does temperature affect it?
The Panasonic EEE-HD1E100AR HD series aluminum electrolytic capacitor is rated for up to 2000 hours at 105°C. Operating at lower temperatures significantly extends lifespan — each 10°C reduction in ambient temperature approximately doubles capacitor life according to Arrhenius rule, making it suitable for industrial equipment running at 60°C to 85°C for thousands of hours.
For what circuit functions is the EEE-HD1E100AR electrolytic capacitor best suited?
The EEE-HD1E100AR is best suited for bulk energy storage, low-frequency ripple filtering, and output hold-up capacitance in switching power supplies and linear regulators. At 10 µF and 25 V, it handles ripple currents on 5 V to 15 V DC rails where MLCC capacitors alone cannot provide sufficient capacitance density at comparable cost.
Does the EEE-HD1E100AR support high-volume SMT manufacturing and what packaging format is used?
Yes, the AR suffix indicates full reel packaging with tape-and-reel format compatible with automated SMT pick-and-place equipment. This enables consistent, high-speed placement of 10 µF SMD electrolytic capacitors in large-volume production environments for consumer and industrial PCB assemblies.
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