EEE-TK1V221UP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-TK1V221UP is a 220 µF, 35 V aluminum electrolytic capacitor in an SMD package with ±20% capacitance tolerance, suitable for power supply decoupling and filtering applications.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-TK1V221UP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 220 µF capacitance with ±20% tolerance for broad power-supply filtering
- 35 V rated voltage supporting mid-range DC supply rails
- SMD form factor enabling compact reflow-solderable board designs
- Aluminum electrolytic construction offering high capacitance density per unit volume
Applications
The EEE-TK1V221UP is used in power supply decoupling networks on industrial and consumer PCBs where a 35 V, 220 µF bulk capacitance is needed. Its SMD package makes it suitable for automated reflow assembly lines handling high-density boards. It also finds application in output-stage filtering of DC-DC converters operating from 24 V to 35 V rails.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does the EEE-TK1V221UP provide?
The EEE-TK1V221UP delivers 220 µF of capacitance at a 35 V rated voltage with a ±20% tolerance, making it a solid choice for bulk energy storage on mid-voltage power rails in consumer and industrial electronics.
Which PCB assembly processes are compatible with the EEE-TK1V221UP package?
The EEE-TK1V221UP is supplied in an SMD package, so it is fully compatible with standard reflow soldering processes. Its compact footprint suits high-density layouts where through-hole 220 µF / 35 V capacitors would consume too much board area.
How does the EEE-TK1V221UP perform in DC-DC converter output filtering?
With 220 µF of bulk capacitance and a 35 V maximum voltage rating, the EEE-TK1V221UP effectively smooths output ripple on DC-DC converters operating at 12 V to 28 V output rails, reducing peak-to-peak voltage variation and supporting stable regulation.
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