ECA1VHG221 Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Panasonic ECA1VHG221 is a 220 µF, 35 V aluminum electrolytic capacitor from the NHG series with ±20% tolerance. Features an 8 mm diameter radial leaded package and wet aluminum dielectric for general-purpose filtering and decoupling. RoHS compliant and widely available from global distributors.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ECA1VHG221 Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.1427(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 ECA1VHG221?
- 220 µF capacitance at 35 V rating with ±20% tolerance, ideal for bulk energy storage and power supply filtering
- Compact 8 mm diameter radial leaded package enabling high-density PCB placement in space-constrained designs
- Wet aluminum electrolytic construction in the NHG series provides low leakage current of 0.077 mA and long operating life
What is ECA1VHG221 used for?
The ECA1VHG221 is widely used in power supply filter stages, DC-DC converter output capacitor banks, and audio amplifier decoupling circuits where 220 µF at 35 V is required. Its compact 8 mm radial body is suited for consumer electronics, home appliances, and industrial control boards with limited PCB height budgets. The NHG series construction ensures reliable performance in general-purpose applications across the full rated temperature range.
What are the specifications of ECA1VHG221?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 30 Weeks, 1 Day |
| YTEOL | 7 |
| Capacitance | 220 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 8mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.077mA |
| 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) | 35V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 270mA |
| Surface Mount | NO |
| Tan Delta | 0.14 |
| Terminal Finish | Tin (Sn) |
| Terminal Pitch | 3.5mm |
| 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 ECA1VHG221 datasheet?
ECA1VHG221 Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ECA1VHG221?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 35 V rating of the ECA1VHG221 affect derating in a 24 V DC power supply design?
For reliable long-term operation, electrolytic capacitors should be derated to 80% of their rated voltage, meaning the 35 V ECA1VHG221 is well-suited for use in 24 V DC bus applications with headroom to spare. Operating at 24 V represents approximately 69% of the 35 V rating, safely within derating guidelines and providing margin against voltage transients up to 28 V in switching power supply designs.
What is the leakage current specification for the ECA1VHG221 and why does it matter in low-power circuits?
The ECA1VHG221 has a maximum leakage current of 0.077 mA at 35 V rated voltage, measured after 2 minutes of application. In battery-powered or low-quiescent-current designs, this leakage contributes to standby drain; for a 220 µF capacitor this is a standard figure for wet aluminum electrolytic types and should be budgeted in power calculations for sleep-mode applications drawing microamp-range currents.
When should a designer choose the ECA1VHG221 over a ceramic capacitor for output filtering at 35 V?
Ceramic capacitors in the X5R or X7R dielectric lose significant capacitance under DC bias at 35 V in small packages, whereas the ECA1VHG221 maintains its full 220 µF aluminum electrolytic rating at the rated voltage. For high-capacitance bulk filtering above 10 µF at voltages over 10 V, the 8 mm radial ECA1VHG221 typically offers better capacitance stability and lower cost per µF than equivalent ceramic alternatives.
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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+ | $0.2676 | $0.27 |
| 46+ | $0.1784 | $8.21 |
| 100+ | $0.1780 | $17.80 |
| 200+ | $0.1600 | $32.00 |
| 281+ | $0.1427 | $40.10 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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