T491A225M010AT Kemet Capacitor Polarised (Other) In Stock
Kemet T491A225M010AT is a 2.2 µF, 10 V MnO2 tantalum capacitor in a molded SMD package. Key specs: 2.2 µF capacitance, 10 V rating, ±20% tolerance. Available from stock worldwide with fast shipping.
- Manufacturer
- Kemet
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- T491A225M010AT Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.0927(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of T491A225M010AT?
- 2.2 µF capacitance with ±20% tolerance for reliable decoupling
- 10 V voltage rating suitable for low-voltage power rails
- Molded SMD package enables compact PCB layouts
- MnO2 (manganese dioxide) electrolyte for stable performance
What is T491A225M010AT used for?
The T491A225M010AT is ideal for decoupling and bypass applications on 3.3 V and 5 V power rails in portable electronics and embedded systems. Its compact SMD footprint suits space-constrained designs in smartphones, wearables, and IoT devices. It also supports filtering applications in industrial control boards operating at low voltages.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the T491A225M010AT datasheet?
T491A225M010AT Datasheet DownloadOfficial datasheet from Kemet
What are equivalent replacements for T491A225M010AT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does the T491A225M010AT provide?
The T491A225M010AT offers a 2.2 µF capacitance with a 10 V voltage rating and ±20% tolerance. These specifications make it suitable for decoupling 3.3 V or 5 V power rails in compact digital and analog circuits.
Which PCB layout scenarios benefit from the molded SMD package of T491A225M010AT?
The molded SMD package of the T491A225M010AT is well-suited for high-density PCB layouts where space is limited. With a compact body, it fits on boards designed for portable electronics, wearable devices, and IoT nodes that require 10 V or lower operating voltages.
How does the MnO2 electrolyte in T491A225M010AT affect its reliability compared to wet tantalum capacitors?
The MnO2 (manganese dioxide) solid electrolyte in the T491A225M010AT provides a non-liquid construction that resists leakage and improves long-term reliability. Unlike wet tantalum capacitors, it can handle operating temperatures across a range of -55°C to +125°C without electrolyte evaporation concerns.
When would you choose T491A225M010AT over a ceramic capacitor with the same 2.2 µF value?
The T491A225M010AT is preferred over ceramic alternatives in applications requiring stable capacitance regardless of DC bias voltage. Ceramic capacitors rated at 2.2 µF can lose up to 80% of their capacitance at rated voltage, while the tantalum MnO2 design maintains consistent performance at 10 V.
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Why Buy from FindMyChip
About Kemet
Kemet is a leading electronic component manufacturer. FindMyChip sources Kemet ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.1440 | $0.14 |
| 455+ | $0.0984 | $44.77 |
| 500+ | $0.0982 | $49.10 |
| 1000+ | $0.0980 | $98.00 |
| 2000+ | $0.0970 | $194.00 |
| 4000+ | $0.0927 | $370.80 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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