EEEFK0J271SP Panasonic Capacitor Polarised (Other) In Stock
The EEEFK0J271SP is a Panasonic aluminum electrolytic capacitor with 270 µF capacitance rated at 6.3 V, featuring 360 mΩ ESR measured at 100 kHz. It measures 6.3 mm diameter by 5.8 mm height, making it ideal for compact power supply filtering and decoupling applications in consumer and industrial electronics.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- EEEFK0J271SP Datasheet PDF
- Category
- Capacitor Polarised
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 270 µF aluminum electrolytic capacitor with 6.3 V rating for low-voltage power supply filtering
- Low 360 mΩ ESR measured at 100 kHz for efficient ripple current suppression
- Compact 6.3 mm x 5.8 mm form factor enabling high-density PCB layouts in space-constrained designs
Applications
The EEEFK0J271SP is suited for bulk decoupling and output filtering on 5 V and 3.3 V DC-DC converters in consumer electronics, set-top boxes, and portable devices. Its low ESR characteristic at 100 kHz reduces power supply ripple effectively in switching regulator output stages. The compact 6.3 mm diameter footprint fits surface-mount and through-hole designs where board space is limited.
Specifications
| Reach Compliance Code | Compliant |
| Factory Lead Time | 21Weeks |
| YTEOL | 3 |
| Additional Feature | ESR IS MEASURED AT 100KHZ |
| Capacitance | 270 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 6.3mm |
| Dielectric Material | ALUMINUM (WET) |
| ESR | 360mΩ |
| Height | 5.8mm |
| Leakage Current | 0.01701mA |
| Mounting Feature | SURFACE MOUNT |
| Negative Tolerance | 20% |
| Package Style | SMT |
| Packing Method | TR, EMBOSSED, 15 INCH |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 6.3V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 156mA |
| Size Code | 2626 |
| Surface Mount | YES |
| Tan Delta | 0.26 |
| Terminal Shape | FLAT |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.20 |
| Country of Origin | Japan, Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EEEFK0J271SP:
SMD Aluminium Electrolytic Capacitor, Radial Can - SMD, 270 uF, 6.3 V, 0.36 ohm, 2000 hours @ 105?C - Tape and Reel (Alt: EEE-FK0J271SP)
Frequently Asked Questions
What ESR value does the EEEFK0J271SP specify, and at which frequency is it measured?
The EEEFK0J271SP specifies an ESR of 360 mΩ measured at 100 kHz. This low ESR value makes it effective for reducing ripple voltage on switching power supply outputs, where high-frequency current transients occur during the switching cycle.
How does the 6.3 V rating of the EEEFK0J271SP constrain its use in different power rail designs?
The 270 µF EEEFK0J271SP is rated for 6.3 V maximum working voltage, so it is appropriate for filtering 3.3 V and 5 V rails with adequate derating margin. It cannot be used directly on 12 V or higher rails without exceeding its voltage rating, which would reduce lifetime and reliability.
Which physical dimensions does the EEEFK0J271SP use, and what PCB footprint does it require?
The EEEFK0J271SP has a cylindrical body 6.3 mm in diameter and 5.8 mm tall, requiring a PCB pad layout accommodating a 6.3 mm circular footprint with appropriate lead spacing for through-hole or SMD termination in compact power supply board sections.
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