EEE-FK1V101GP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-FK1V101GP is a 100 µF, 35 V SMD aluminum electrolytic capacitor in the FK series, rated for 105 °C operation, providing high reliability bulk decoupling and energy storage in compact surface-mount designs.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-FK1V101GP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100 µF capacitance at 35 V for high-capacity SMD bulk decoupling
- 105 °C maximum operating temperature rating for extended service life in thermally demanding environments
- FK series low-impedance design reducing ESR for improved ripple current handling in switching power supplies
Applications
The EEE-FK1V101GP is ideal for bulk decoupling on 24 V and 28 V power rails in industrial control boards and server power modules. Its 105 °C temperature rating sustains reliable operation near heat-generating components such as voltage regulators and motor drivers. The SMD form factor integrates seamlessly into high-density PCB layouts requiring large-value capacitance without through-hole components.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EEE-FK1V101GP:
suggested
suggested
Frequently Asked Questions
What are the key electrical specifications of the EEE-FK1V101GP and how do they influence power rail decoupling?
The EEE-FK1V101GP is rated at 100 µF and 35 V, making it suitable for decoupling 24 V or 28 V rails with adequate voltage headroom. Its aluminum electrolytic construction delivers high capacitance per unit volume, and the 105 °C temperature rating allows the capacitor to sustain at least 1000 hours of life near hot circuit nodes.
How does the 105 °C temperature rating of the EEE-FK1V101GP benefit designs in enclosed industrial enclosures?
An ambient temperature inside closed industrial enclosures can reach 70 °C to 85 °C due to heat dissipation from processors and power stages. The EEE-FK1V101GP's 105 °C maximum rating provides at least 20 °C of thermal headroom in those conditions, helping maintain capacitance above 80% of its nominal 100 µF value throughout a 5000-hour service interval.
Which SMD package size does the EEE-FK1V101GP use, and what PCB footprint is required?
The EEE-FK1V101GP uses a standard SMD aluminum electrolytic can, typically 8 mm diameter × 10 mm height in the FK series. The PCB footprint requires a 2-pad land pattern matching the can's 3.5 mm lead pitch, with sufficient courtyard clearance of at least 0.5 mm around the 8 mm body diameter to allow reliable solder reflow at 260 °C peak.
When would an engineer choose the EEE-FK1V101GP over a 100 µF ceramic capacitor for a 24 V bus?
A 100 µF ceramic capacitor at 35 V would require multiple 0805 or 1206 MLCC devices stacked in parallel, often exceeding 10 capacitors to reach 100 µF at 35 V due to DC bias derating. The EEE-FK1V101GP delivers the full 100 µF in a single SMD component, reducing BOM count and PCB area, although designers should account for its higher ESR of typically 200 mΩ to 500 mΩ compared with ceramics.
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