T491D475K050AH
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 2917 (7343 Metric) |
| Weight | 670.01263mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2015 |
| Series | T491 |
| Size / Dimension | 0.287Lx0.169W 7.30mmx4.30mm |
| Tolerance | ±10% |
| JESD-609 Code | e0 |
| Feature | General Purpose |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Molded |
| HTS Code | 8532.21.00.50 |
| 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) | 1.2Ohm |
| Failure Rate | 0.001 % |
| Polarity | Polar |
| Voltage | 50V |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 2.4μA |
| Ripple Current | 141.6mA |
| Life (Hours) | 2000 hours |
| Tan Delta | 0.06 |
| Dissipation Factor | 6 % |
| Manufacturer Size Code | D |
| Height | 3.1mm |
| Height Seated (Max) | 0.122 3.10mm |
| Length | 7.3mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
T491D475K050AH Overview
There is a ripple current setting of 141.6mA on the capacitor.Equivalent series resistance (ESR), also known as internal resistance, is a value representing the loss of useful energy in a simple electronic circuit consisting of a resistor and an ideal (perfect) capacitor, and its resistance is 1.2Ohm.A capacitor like this leaks current 2.4μA.Dissipation factor is the amount of power lost by a capacitor when AC is applied through it, and this capacitor has dissipation factor 6 %.To determine the quality of insulating oil, the Tan Delta test is conducted on it, and its tan delta is 0.06.
T491D475K050AH Features
141.6mA is the ripple current of the capacitor
a leakage current of 2.4μA in this capacitor
the dissipation factor is 6 %
its tan delta is 0.06
T491D475K050AH Applications
There are a lot of KEMET T491D475K050AH applications of tantalum capacitors.
- Military / aerospace
- General purpose
- ABS
- General purpose
- General low power DC/DC and LDO
- Avionics / military / space
- Telecom infrastructure
- Airbag systems
- Industrial
- Industrial control units
