ECA1VAM222X Panasonic Capacitor (Capacitor, Polarized Radial Diameter) In Stock
Panasonic ECA1VAM222X is a 2200 µF, 35 V aluminum electrolytic capacitor from the AM series with ±20% tolerance and a 16 mm radial through-hole cylindrical body. Rated for stable bulk energy storage and filtering in power supply designs with a leakage current of 0.77 mA.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ECA1VAM222X Datasheet PDF
- Category
- Capacitor
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2200 µF capacitance at 35 V rating provides substantial bulk energy storage for power supply filtering
- 16 mm diameter cylindrical radial package fits standard through-hole PCB footprints
- ±20% capacitance tolerance suitable for non-precision filtering and decoupling applications
- Aluminum wet electrolytic dielectric delivers high capacitance density at low cost
- Leakage current of only 0.77 mA ensures minimal static power loss in hold-up circuits
- REACH compliant construction for global regulatory requirements
Applications
The ECA1VAM222X is widely used in power supply hold-up circuits, motor drive DC bus filtering, and AC adapter output stages where 2200 µF at 35 V electrolytic bulk capacitance is required. Its 16 mm radial package suits industrial power converters, audio amplifiers, and consumer appliance power boards that use standard through-hole assembly.
Specifications
| Reach Compliance Code | Compliant |
| YTEOL | 7 |
| Capacitance | 2200 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 16mm |
| Dielectric Material | ALUMINUM (WET) |
| Leakage Current | 0.77mA |
| 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 |
| Ripple Current | 1250mA |
| Surface Mount | NO |
| Tan Delta | 0.16 |
| Terminal Pitch | 7.5mm |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does ECA1VAM222X provide for power supply filtering?
ECA1VAM222X is rated at 2200 µF and 35 V, making it suitable for bulk capacitance in switch-mode power supply output stages, DC bus hold-up circuits, and ripple filtering applications where large capacitance at moderate voltage is needed.
How does the 16 mm radial package of ECA1VAM222X fit into through-hole PCB designs?
The cylindrical radial-leaded body measures 16 mm in diameter and mounts through standard PCB holes, which is compatible with typical power supply board layouts. Designers should verify lead spacing and height clearance against the PCB pad pattern to ensure proper fit in the enclosure.
What leakage current should designers account for when using ECA1VAM222X in hold-up or energy storage circuits?
ECA1VAM222X has a specified leakage current of 0.77 mA, which is typical for aluminum wet electrolytic capacitors at its 2200 µF, 35 V rating. In hold-up or low-standby-power designs, this leakage must be budgeted to prevent excessive idle current drain over the product's expected operating life.
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