T491B475K016AT7280
| Parameters | |
|---|---|
| Package / Case | 1411 (3528 Metric) |
| Surface Mount | YES |
| Dielectric Material | TANTALUM (DRY/SOLID) |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Series | T491 |
| Size / Dimension | 0.138Lx0.110W 3.50mmx2.80mm |
| Tolerance | ±10% |
| JESD-609 Code | e3 |
| Feature | General Purpose |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2 |
| ECCN Code | EAR99 |
| Type | Molded |
| HTS Code | 8532.21.00.50 |
| Capacitance | 4.7μF |
| Voltage - Rated DC | 16V |
| Depth | 2.8mm |
| ESR (Equivalent Series Resistance) | 3.5Ohm |
| Polarity | Polar |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 0.0008mA |
| Ripple Current | 140mA |
| Tan Delta | 0.06 |
| Dissipation Factor | 6 % |
| Manufacturer Size Code | B |
| Height | 1.9mm |
| Height Seated (Max) | 0.083 2.10mm |
| Length | 3.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
T491B475K016AT7280 Overview
There is a ripple current of 140mA set on the capacitor.In a simple electronic circuit consisting of an ideal (perfect) capacitor and a resistor, equivalent series resistance (ESR), also known as internal resistance, represents the loss of useful energy.This capacitor leaks 0.0008mA current.In this capacitor's case, the dissipation factor 6 % represents the power loss caused by AC applied through it.Insulating oil has a tan delta of 0.06 when it goes through an electric dielectric test to determine its quality.
T491B475K016AT7280 Features
140mA is the ripple current of the capacitor
a leakage current of 0.0008mA in this capacitor
the dissipation factor is 6 %
its tan delta is 0.06
T491B475K016AT7280 Applications
There are a lot of KEMET T491B475K016AT7280 applications of tantalum capacitors.
- Consumer
- Industrial
- Avionics / military / space
- Automotive ECU
- ABS
- Airbag systems
- General low power DC/DC and LDO
- Computer
- Industrial control units
- General purpose