EEE-TG1H220P Panasonic Capacitor Polarised (Capacitor Al Electrolytic) In Stock
Panasonic EEE-TG1H220P is a 22 µF, 50 V SMD aluminum electrolytic capacitor from the TG series rated to 125°C. It features a compact SMT case for reflow soldering and delivers long-life performance in high-temperature power supply decoupling applications.
- Manufacturer
- Panasonic
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-TG1H220P Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 22 µF capacitance at 50 V rating in a compact SMD package enables high-density power decoupling on space-constrained PCBs
- 125°C maximum operating temperature suits harsh automotive, industrial, and power-conversion environments without derating
- Low-ESR TG-series construction reduces ripple current losses and extends operational lifetime compared to standard aluminum electrolytics
Applications
The EEE-TG1H220P is designed for SMT power supply filtering and bulk decoupling in industrial control boards and consumer electronics operating at elevated temperatures up to 125°C. Its 22 µF, 50 V rating suits output-stage smoothing in DC-DC converters and motor driver circuits where ripple current attenuation is critical. The reflow-compatible SMD form factor integrates seamlessly into automated PCB assembly lines.
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-TG1H220P capacitor?
The EEE-TG1H220P is rated at 22 µF capacitance and 50 V working voltage. It operates over a temperature range of -40°C to +125°C and is designed for SMT reflow assembly. These ratings make it appropriate for decoupling and filtering in 24 V to 48 V industrial power supply stages.
How does the 125°C temperature rating of EEE-TG1H220P compare to standard aluminum electrolytics?
Most standard aluminum electrolytic capacitors are rated to 85°C or 105°C, while the EEE-TG1H220P supports continuous operation at 125°C. This 20°C advantage translates to approximately 4 times longer service life at 105°C operating conditions according to the Arrhenius rule, making it suitable for automotive grade and harsh industrial applications.
Which power conversion topologies benefit most from the EEE-TG1H220P?
Buck and boost DC-DC converters operating at switching frequencies of 20 kHz to 500 kHz benefit from the TG-series low-ESR construction of the EEE-TG1H220P. Its 22 µF, 50 V rating handles output ripple currents in converters delivering up to 2 A, reducing output voltage ripple to under 50 mV in typical designs.
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