EEE-HD1C472AM Panasonic Capacitor Polarised (Capacitor Al Electrolytic) In Stock
Panasonic EEE-HD1C472AM is a 4700 µF, 16 V aluminum electrolytic SMD capacitor with ±20% tolerance, AEC-Q200 automotive qualification, and high-temperature performance for demanding power supply designs. Designed for bulk energy storage and output filtering in automotive and industrial converters operating at up to 105°C. Available from authorized distributors globally with tape-and-reel packaging for automated SMT assembly.
- Manufacturer
- Panasonic
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HD1C472AM Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4700 µF large capacitance at 16 V in an SMD package for high-current output filtering and bulk energy storage
- AEC-Q200 automotive qualification ensures compliance with stringent vehicle electronics reliability standards
- High-temperature rated at 105°C for reliable operation in underhood automotive and industrial environments
- SMD form factor with tape-and-reel packaging supports automated pick-and-place assembly in high-volume production
Applications
The EEE-HD1C472AM is designed for output bulk capacitance in automotive DC-DC converters, on-board chargers, and motor drive power stages where 4700 µF at 16 V with AEC-Q200 qualification is required for stable rail filtering and hold-up energy. It is also effective in industrial switching power supplies and embedded computing systems needing large-value SMD electrolytic capacitance with high-temperature endurance up to 105°C. The SMD package and tape-and-reel format streamline high-volume automated PCB assembly for automotive tier-1 and industrial OEM manufacturers.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EEE-HD1C472AM:
suggested
suggested
Frequently Asked Questions
What are the capacitance and voltage ratings of the Panasonic EEE-HD1C472AM?
The EEE-HD1C472AM is rated at 4700 µF capacitance with a 16 V DC working voltage and ±20% tolerance. This large capacitance value makes it well-suited for bulk energy storage and low-frequency output filtering in automotive DC-DC converters and industrial power supply designs operating at 12 V to 16 V rails.
Does the EEE-HD1C472AM meet automotive reliability requirements for ECU power stages?
Yes, the EEE-HD1C472AM holds AEC-Q200 automotive qualification, meeting the passive component reliability standard required for automotive ECUs, body control modules, and ADAS power stages. Its 105°C rated operating temperature and long endurance life also satisfy the thermal requirements typical of underhood automotive applications.
How does the 4700 µF SMD package of the EEE-HD1C472AM compare to through-hole alternatives for space-constrained boards?
The SMD format of the EEE-HD1C472AM allows placement directly on the PCB surface, eliminating through-hole drilling and enabling tighter component spacing than equivalent 4700 µF through-hole cans. This is advantageous in automotive and industrial boards where PCB thickness and double-sided assembly require a low-profile surface-mount capacitor package.
What packaging does the EEE-HD1C472AM use and is it compatible with SMT automated assembly?
The EEE-HD1C472AM is supplied in tape-and-reel packaging and features a surface-mount termination, making it fully compatible with automated pick-and-place SMT lines using standard reflow solder profiles. This packaging format is standard for high-volume automotive tier-1 and industrial OEM PCB assembly environments requiring consistent 4700 µF capacitor placement.
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