ECA1HHG220 Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Panasonic ECA1HHG220 is a 22 µF aluminum wet electrolytic capacitor with 50 V voltage rating and a miniature 5 mm radial body, featuring an ultra-low leakage current of 0.011 mA and RoHS-compliant Pb-free construction for decoupling and bypass applications in consumer and industrial PCBs.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ECA1HHG220 Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.0468(MOQ 1)
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ECA1HHG220?
- 22 µF capacitance at 50 V in a compact 5 mm radial body for space-constrained decoupling and power supply bypass applications
- Ultra-low leakage current of 0.011 mA minimizing standby power drain in battery-operated and energy-efficient designs
- RoHS-compliant Pb-free build with JESD-609 e3 code and aluminum wet dielectric for reliable long-life electrolytic performance
What is ECA1HHG220 used for?
The ECA1HHG220 is used in bypass and decoupling roles on 50 V power rails in consumer electronics, set-top boxes, and LED driver circuits where the compact 5 mm radial body fits high-density PCB layouts. Its 22 µF capacitance and low 0.011 mA leakage also make it suitable for coupling and filtering stages in audio amplifiers and industrial power supply boards that demand a cost-effective, RoHS-compliant through-hole electrolytic capacitor.
What are the specifications of ECA1HHG220?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 28 Weeks, 1 Day |
| YTEOL | 7 |
| Capacitance | 22 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 5mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.011mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Radial |
| Packing Method | Bulk |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 50V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 65mA |
| Surface Mount | NO |
| Tan Delta | 0.12 |
| Terminal Finish | Tin (Sn) |
| Terminal Pitch | 2mm |
| Terminal Shape | WIRE |
| Package | Capacitor, Polarized Radial Diameter |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.20 |
| Country of Origin | Malaysia |
Where can I find the ECA1HHG220 datasheet?
ECA1HHG220 Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ECA1HHG220?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does the ECA1HHG220 provide for power rail decoupling?
The ECA1HHG220 delivers 22 µF of capacitance at a 50 V rating, providing ample bulk decoupling for 12 V to 48 V DC power rails in industrial sensors, LED drivers, and consumer power supplies, with a ±20% tolerance typical of aluminum electrolytic capacitors.
How low is the leakage current of the ECA1HHG220, and why does it matter for battery-powered designs?
The ECA1HHG220 has a leakage current of only 0.011 mA at rated voltage, which at 50 V translates to just 0.55 mW of standby dissipation; this extremely low leakage prevents measurable battery drain in IoT nodes, handheld instruments, and portable 50 V bus designs where capacitor leakage accumulates over long sleep intervals.
For a compact power filter PCB, how small is the ECA1HHG220 body compared to larger electrolytic capacitors?
The ECA1HHG220 uses a 5 mm diameter radial body, which is among the smallest standard through-hole electrolytic package sizes available for 22 µF at 50 V; this allows it to be placed in tight PCB areas where 8 mm or 10 mm diameter capacitors of comparable value would not fit.
Is the ECA1HHG220 suitable for RoHS-compliant manufacturing and halogen-free processes?
Yes, the ECA1HHG220 is RoHS-compliant with a Pb-free designation and carries JESD-609 e3 coding indicating halogen-free materials, enabling its use in consumer electronics, medical accessories, and industrial boards that must satisfy EU RoHS directives and international environmental standards without requiring a waiver.
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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 |
|---|---|---|
| 1+ | $0.1440 | $0.14 |
| 400+ | $0.0628 | $25.12 |
| 600+ | $0.0604 | $36.24 |
| 1000+ | $0.0582 | $58.20 |
| 3087+ | $0.0468 | $144.47 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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