T491D107K010AT Kemet Capacitor Polarised (Other) In Stock
KEMET T491D107K010AT is a 100µF 10V SMD tantalum capacitor in a molded MnO2 D-case package. Rated for -55°C to +125°C operation with 10% tolerance, it delivers stable capacitance in compact designs. Available from stock worldwide with fast shipping.
- Manufacturer
- Kemet
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- T491D107K010AT Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.4410(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100µF capacitance at 10V rating in compact D-case SMD package
- MnO2 solid electrolyte for reliable, low-ESR performance
- Wide temperature range: -55°C to +125°C for industrial applications
- 10% tolerance ensures consistent capacitance across production runs
Applications
The T491D107K010AT is well-suited for power supply filtering and decoupling in industrial electronics, consumer devices, and telecommunications equipment. Its compact SMD form factor and stable MnO2 electrolyte make it ideal for high-density PCB designs requiring reliable bulk capacitance. It is also used in automotive-adjacent and portable applications where stable 10V capacitance across a wide temperature range is critical.
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 is the capacitance and voltage rating of the T491D107K010AT?
The T491D107K010AT provides 100µF of capacitance rated at 10V, with a 10% tolerance. This makes it a solid choice for bulk decoupling and filtering on 5V or 3.3V rails where headroom is needed.
Which package does the T491D107K010AT use and what are its PCB footprint dimensions?
It uses the D-case SMD tantalum package, measuring approximately 7.3mm × 4.3mm with a height of 2.8mm. The molded body suits high-density PCB layouts in space-constrained industrial and consumer designs.
Over what temperature range can the T491D107K010AT operate reliably?
The T491D107K010AT is rated for operation from -55°C to +125°C, covering both industrial cold-start environments and high-temperature automotive-adjacent or power electronics applications where thermal stress is a concern.
How does the MnO2 electrolyte in the T491D107K010AT compare to polymer tantalum capacitors?
MnO2 tantalum capacitors like the T491D107K010AT offer robust reliability and self-healing behavior under voltage spikes, whereas polymer types typically have lower ESR below 100mΩ and higher ripple current ratings at the cost of less inherent fault tolerance.
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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 |
|---|---|---|
| 10+ | $0.7720 | $7.72 |
| 25+ | $0.7070 | $17.68 |
| 50+ | $0.6900 | $34.50 |
| 96+ | $0.4667 | $44.80 |
| 500+ | $0.4564 | $228.20 |
| 1000+ | $0.4410 | $441.00 |
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