EEE-FK1J151AQ Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-FK1J151AQ is a 150 µF 63 V SMD aluminum electrolytic capacitor in the FK series with low ESR for surface-mount power filtering. Available in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-FK1J151AQ Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 150 µF capacitance at 63 V rating for robust bulk energy storage in SMD designs
- FK series low-ESR construction reduces ripple voltage in high-frequency power stages
- SMD package enables automated pick-and-place assembly for high-volume production
Applications
The EEE-FK1J151AQ is used as a bulk output capacitor in 48 V to 63 V DC-DC converters and power-supply filter stages where 150 µF of SMD-mounted capacitance is required. Its low-ESR FK series construction makes it suitable for industrial power modules, server power supplies, and motor-drive input filtering where high ripple current handling and long operational life are priorities.
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 capacitance and voltage rating does the EEE-FK1J151AQ offer for power-supply filtering applications?
The EEE-FK1J151AQ provides 150 µF of capacitance at a 63 V rating, giving designers substantial bulk energy storage in a surface-mount package. This combination is well suited for output filtering in 48 V industrial power supplies where high capacitance and voltage headroom must coexist on a compact PCB.
How does the FK series low-ESR design of the EEE-FK1J151AQ benefit switching power-supply ripple performance?
The FK series uses a low-ESR electrolyte and optimized electrode construction that significantly reduces the series resistance seen at switching frequencies above 100 kHz. Lower ESR means the 150 µF capacitor passes higher ripple current with less heat generation, improving output voltage regulation and extending capacitor lifetime in demanding converter designs.
For which SMD assembly processes is the EEE-FK1J151AQ qualified, and what reel packaging supports high-volume production?
The EEE-FK1J151AQ suffix 'AQ' indicates it is supplied on tape-and-reel in quantities of at least 500 units per reel, supporting automated SMT pick-and-place reflow soldering. The capacitor is rated for standard reflow profiles up to 260°C peak, making it compatible with lead-free solder processes used in industrial and consumer electronics manufacturing lines.
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