T491B475K035AT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 1411 (3528 Metric) |
| Dielectric Material | TANTALUM (DRY/SOLID) |
| Operating Temperature | -55°C~125°C |
| Packaging | Cut Tape (CT) |
| Published | 2015 |
| 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 |
| Additional Feature | ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ |
| HTS Code | 8532.21.00.50 |
| Capacitance | 4.7μF |
| Voltage - Rated DC | 35V |
| Depth | 2.8mm |
| Case Code (Metric) | 3528 |
| Case Code (Imperial) | 1411 |
| ESR (Equivalent Series Resistance) | 3Ohm |
| Polarity | Polar |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 0.0016mA |
| Ripple Current | 66mA |
| Life (Hours) | 2000 hours |
| 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 |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
T491B475K035AT Overview
In this case, 66mA is the ripple current of the capacitor.Known as internal resistance, equivalent series resistance (ESR) is the loss of energy in an electronic circuit containing a resistor and an ideal (perfect) capacitor, whose resistance is 3Ohm in this case.This capacitor leaks current 0.0016mA.Dissipation factor is the amount of power lost by a capacitor when AC is applied through it, and this capacitor has dissipation factor 6 %.Tan Delta test measures the electrical dielectric properties of insulating oil, and its tan delta is 0.06.
T491B475K035AT Features
66mA is the ripple current of the capacitor
a leakage current of 0.0016mA in this capacitor
the dissipation factor is 6 %
its tan delta is 0.06
T491B475K035AT Applications
There are a lot of KEMET T491B475K035AT applications of tantalum capacitors.
- General purpose
- General low power DC/DC and LDO
- Avionics / military / space
- Industrial
- Automotive ECU
- Military / aerospace
- Telecom infrastructure
- General purpose
- Industrial control units
- Computer
