EEE-TG1K470UP Panasonic Capacitor Polarised (Capacitor Al Electrolytic) In Stock
Panasonic EEE-TG1K470UP is a 47 µF, 80 V, ±20% tolerance SMD aluminum electrolytic capacitor with ultra-low ESR and long service life, in a surface-mount radial can form factor. Suited for bulk energy storage and filtering in switching power supplies and motor drives. Available from stock worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-TG1K470UP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 µF capacitance at 80 V rated voltage with ±20% tolerance provides reliable bulk energy storage for high-voltage SMD power supply filtering
- Ultra-low ESR aluminum electrolytic design minimizes heat generation and improves efficiency in high-frequency switching regulator output stages
- Surface-mount (SMD) package enables automated reflow assembly for high-voltage capacitor applications without through-hole drilling
Applications
The EEE-TG1K470UP is used in switching power supply output filtering, DC-DC converter bulk storage, and motor drive inverter buses operating at voltages up to 80 V. Its 47 µF capacitance at 80 V suits hold-up circuits and input filter stages in industrial power converters and solar inverters. The SMD package supports high-volume automated assembly in power electronics designs with space constraints.
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 rated capacitance, voltage, and tolerance of the Panasonic EEE-TG1K470UP?
The EEE-TG1K470UP is rated at 47 µF capacitance, 80 V maximum working voltage, and ±20% capacitance tolerance. These specifications make it suitable for bulk energy storage and filtering in industrial switching power supplies, DC bus decoupling, and motor drive inverter stages operating up to 80 V DC rails.
How does the SMD package of EEE-TG1K470UP benefit high-voltage power supply PCB assembly?
The EEE-TG1K470UP uses a surface-mount (SMD) radial aluminum electrolytic package compatible with automated reflow or wave soldering processes, eliminating the need for through-hole drilling on boards with 80 V high-voltage circuits. This reduces PCB manufacturing cost and assembly time compared to equivalent through-hole 47 µF 80 V capacitors in similar can sizes.
For which power conversion topologies is the 47 µF / 80 V EEE-TG1K470UP most commonly selected?
The EEE-TG1K470UP at 47 µF / 80 V is commonly selected for output bulk storage in flyback and boost converter designs operating from rectified 48 V to 72 V bus rails, where the 80 V rated voltage provides a minimum 10 V margin above the nominal bus. It is also used in hold-up capacitor networks for 48 V telecom power supplies and industrial DC-DC modules requiring energy storage during input dropout events.
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