T491D475M050AT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 2917 (7343 Metric) |
| Number of Pins | 2 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | T491 |
| Size / Dimension | 0.287Lx0.169W 7.30mmx4.30mm |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | General Purpose |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Molded |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Capacitance | 4.7μF |
| Voltage - Rated DC | 50V |
| Packing Method | TR, 7 INCH |
| Depth | 4.3mm |
| Case Code (Metric) | 7343 |
| Case Code (Imperial) | 2917 |
| ESR (Equivalent Series Resistance) | 1.4Ohm |
| Failure Rate | 0.001 % |
| Polarity | Polar |
| Voltage | 50V |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 6μA |
| Ripple Current | 141.6mA |
| Life (Hours) | 2000 hours |
| Tan Delta | 0.06 |
| Dissipation Factor | 6 % |
| Manufacturer Size Code | D |
| Height | 2.8mm |
| Height Seated (Max) | 0.122 3.10mm |
| Length | 7.3mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
T491D475M050AT Overview
There is a ripple current of 141.6mA set on the capacitor.A simple electronic circuit containing a resistor and an ideal (perfect) capacitor has an equivalent series resistance of 1.4Ohm, also referred to as internal resistance.This capacitor leaks 6μA current.Whenever AC is applied through a capacitor, the dissipation factor is 6 %.Its tan delta is 0.06, which is an electrical dielectric test used to determine its quality.
T491D475M050AT Features
141.6mA is the ripple current of the capacitor
a leakage current of 6μA in this capacitor
the dissipation factor is 6 %
its tan delta is 0.06
T491D475M050AT Applications
There are a lot of KEMET T491D475M050AT applications of tantalum capacitors.
- ABS
- Consumer
- Computer
- Industrial control units
- Airbag systems
- General low power DC/DC and LDO
- Automotive ECU
- Telecom infrastructure
- General purpose
- Avionics,
