T491A475K020AT
Surface Mount Tantalum Capacitor, 4.7 µF, 20 V, 1206 [3216 Metric], ± 10%, 4 ohm, A
![KEMET T491A475K020AT Surface Mount Tantalum Capacitor, 4.7 µF, 20 V, 1206 [3216 Metric], ± 10%, 4 ohm, A](https://www.newark.com/productimages/standard/en_US/57K1618-40.jpg)
| Manufacturer | KEMET |
|---|---|
| Manufacturer Part No | T491A475K020ATCopy |
| Manufacturer Standard Lead Time | 39 weeks |
| Newark Part No. | Full Reel87H4386 Re-Reel57K1705RL Cut Tape57K1705 |
| Product Range | T491 Series |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $0.599 | $0.60 |
| Total Price | $0.60 | ||
| Quantity | Price |
|---|---|
| 1+ | $0.599 |
| 25+ | $0.335 |
| 100+ | $0.255 |
| 250+ | $0.236 |
| 500+ | $0.200 |
| 1000+ | $0.186 |
| 2500+ | $0.164 |
| 5000+ | $0.161 |
| Quantity | Price |
|---|---|
| 2000+ | $0.203 |
| 4000+ | $0.199 |
| 6000+ | $0.195 |
| 10000+ | $0.191 |
| 20000+ | $0.187 |
| 50000+ | $0.183 |
Product Information
| Manufacturer | KEMET |
|---|---|
| Manufacturer Part No | T491A475K020ATCopy |
| Manufacturer Standard Lead Time | 39 weeks |
| Newark Part No. | Full Reel87H4386 Re-Reel57K1705RL Cut Tape57K1705 |
| Product Range | T491 Series |
| Technical Datasheet | |
| Capacitance | 4.7µF |
| Voltage(DC) | 20V |
| Capacitor Case / Package | 1206 [3216 Metric] |
| Capacitance Tolerance | ± 10% |
| ESR | 4ohm |
| Manufacturer Size Code | A |
| Failure Rate | - |
| Ripple Current | 137mA |
| Product Length | 3.2mm |
| Product Width | 1.6mm |
| Product Height | 1.6mm |
| Product Range | T491 Series |
| Operating Temperature Min | -55°C |
| Operating Temperature Max | 125°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
T491A475K020AT is a T491 industrial grade MnO2, standard tantalum surface mount capacitor. It is designed specifically for today’s highly automated surface mount processes and equipment, is the leading choice for surface mount designs. The T491 combines KEMET’s proven solid tantalum technology, acclaimed and respected throughout the world, with the latest in materials, processes and automation, resulting in unsurpassed total performance and value. This product meets or exceeds the requirements of EIA standard 535BAAC. Typical applications include decoupling and filtering in many end applications, such as DC/DC converters, portable electronics, telecommunications and control units.
- 4.7µF capacitance and ±10% capacitance tolerance
- A case size
- 20V DC voltage rating
- Operating temperature range from -55°C to 125°C
- Meets or exceeds EIA Standard 535BAAC
- Symmetrical, compliant terminations
- Epoxy compliant with UL94 V-0
- Halogen free epoxy
Technical Specifications
| Capacitance | 4.7µF |
|---|---|
| Capacitor Case / Package | 1206 [3216 Metric] |
| ESR | 4ohm |
| Failure Rate | - |
| Product Length | 3.2mm |
| Product Height | 1.6mm |
| Operating Temperature Min | -55°C |
| Qualification | - |
| Voltage(DC) | 20V |
|---|---|
| Capacitance Tolerance | ± 10% |
| Manufacturer Size Code | A |
| Ripple Current | 137mA |
| Product Width | 1.6mm |
| Product Range | T491 Series |
| Operating Temperature Max | 125°C |
| SVHC | No SVHC (04-Feb-2026) |
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Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |