EEE-1ES4R7SR Panasonic Capacitor Polarised (Capacitor Al Electrolytic) In Stock
Panasonic EEE-1ES4R7SR is a 4.7 µF, 25 V aluminum electrolytic SMD capacitor with ±20% tolerance, designed for compact surface-mount power filtering. Rated for extended operating life with low ESR performance.
- Manufacturer
- Panasonic
- Package
- Capacitor Al Electrolytic
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-1ES4R7SR Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.0600(MOQ 4000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EEE-1ES4R7SR?
- 4.7 µF capacitance at 25 V rated voltage for reliable power-supply decoupling
- Surface-mount aluminum electrolytic design enabling compact PCB layouts
- ±20% capacitance tolerance suitable for general-purpose filtering applications
- Low-profile SMD form factor compatible with automated pick-and-place assembly
What is EEE-1ES4R7SR used for?
The EEE-1ES4R7SR is widely used in consumer electronics and portable devices for power-supply filtering and decoupling at 25 V rails. Its compact SMD aluminum electrolytic construction makes it suitable for notebook computers, LCD monitors, and USB-powered equipment where board space is constrained. It also serves in industrial control boards and automotive infotainment systems requiring stable bulk capacitance in tight layouts.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the EEE-1ES4R7SR datasheet?
EEE-1ES4R7SR Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for EEE-1ES4R7SR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does the EEE-1ES4R7SR provide?
The EEE-1ES4R7SR provides 4.7 µF of capacitance rated at 25 V, with a ±20% tolerance. This combination is well-suited for decoupling and bypass tasks on 12 V to 24 V power rails in consumer and industrial electronics where moderate capacitance is sufficient.
Which PCB assembly processes are compatible with the EEE-1ES4R7SR package?
The EEE-1ES4R7SR uses a surface-mount aluminum electrolytic package compatible with standard SMD reflow and pick-and-place processes. Its compact footprint, typically 4 mm diameter, allows placement on densely populated boards in notebook computers, set-top boxes, and industrial modules without requiring through-hole tooling.
How does the EEE-1ES4R7SR compare to a 4.7 µF ceramic MLCC for power filtering?
Compared to a 4.7 µF MLCC, the EEE-1ES4R7SR aluminum electrolytic offers higher capacitance stability under DC bias at 25 V and lower cost per µF. Ceramics have lower ESR and smaller footprint, but the EEE-1ES4R7SR is preferred when cost and bulk charge storage matter more than ultra-low ESR, such as in output filtering for 5 V to 24 V DC-DC converters.
In which temperature range can the EEE-1ES4R7SR operate reliably?
Panasonic's EEE-1ES4R7SR aluminum electrolytic capacitors in this series are rated for operation across a temperature range of -55°C to +85°C, making them suitable for consumer and light-industrial environments including indoor power supplies, LCD panels, and portable devices.
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About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 4000+ | $0.0600 | $240.00 |
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