EEE-TG1V470UP Panasonic Capacitor Polarised (Capacitor Al Electrolytic) In Stock
Panasonic EEE-TG1V470UP is an automotive-grade 47 µF 35 V aluminum electrolytic capacitor with ±20% tolerance, 1 Ω ESR, and 125°C maximum operating temperature rated for 1000 hours. Its 8 x 6.2 mm SMD package and 100 mA ripple current rating suit high-temperature automotive and industrial power supply designs. Available from authorized distributors in tape-and-reel packaging with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-TG1V470UP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 µF / 35 V rating with ±20% capacitance tolerance meets automotive bulk decoupling and filtering requirements
- 125°C maximum operating temperature with 1000-hour lifetime rating suits AEC-Q200-aligned automotive applications
- Low 1 Ω ESR minimizes power dissipation and supports stable voltage regulation in SMT power supply designs
- Compact 8 x 6.2 mm SMD package with tape-and-reel (T/R) packaging enables automated high-volume assembly
Applications
The EEE-TG1V470UP is designed for bulk capacitance, output filtering, and decoupling in automotive ECU power supplies, ADAS modules, and in-vehicle infotainment systems operating at up to 125°C. Its 35 V rating and 47 µF capacitance make it well suited for 12 V to 28 V automotive bus filtering applications where compact SMD aluminum electrolytic capacitors are required. Industrial power converters, motor drive controllers, and LED driver circuits also benefit from its low 1 Ω ESR and high-temperature endurance.
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 are the key electrical ratings of the EEE-TG1V470UP and how do they suit automotive power rail filtering?
The EEE-TG1V470UP is rated at 47 µF capacitance and 35 V working voltage with ±20% tolerance and 1 Ω ESR. At 100 mA ripple current capacity, it handles typical automotive 12 V bus ripple filtering while its 35 V rating provides safe margin above the standard 12 V–14.4 V automotive charging voltage.
What maximum operating temperature and lifetime rating does the EEE-TG1V470UP carry for harsh environments?
The EEE-TG1V470UP is rated for 1000 hours of operation at 125°C maximum case temperature, complying with automotive under-hood temperature requirements. This 125°C / 1000-hour endurance aligns with AEC-Q200 stress test levels for passive components in automotive electronic control units.
What package dimensions does the EEE-TG1V470UP use and how does it compare to larger electrolytic alternatives?
The EEE-TG1V470UP uses an 8 mm diameter by 6.2 mm height cylindrical SMD can, which is notably more compact than the more common 10 x 10 mm or 10 x 12.5 mm cases used for higher-voltage or higher-capacitance automotive aluminum electrolytics, saving approximately 30% of PCB footprint area.
Why is 1 Ω ESR significant for the EEE-TG1V470UP in switching power supply output filter designs?
A 1 Ω ESR value limits self-heating under 100 mA ripple current to approximately 10 mW (I²R = 0.01 A² × 1 Ω), which is well within the thermal budget of an 8 x 6.2 mm can. For switching regulators operating at frequencies up to several hundred kHz, the 1 Ω ESR also helps prevent output voltage undershoot during load transients.
In what packaging format is the EEE-TG1V470UP supplied and what does this mean for PCB assembly?
The EEE-TG1V470UP is supplied in tape-and-reel (T/R) format, making it directly compatible with automated SMT pick-and-place equipment. Reel quantities typically contain 1,000 to 2,000 pieces per reel, and the components are oriented consistently on the carrier tape to allow correct polarity placement at full machine-speed assembly rates.
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