T491D157K006AT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 2917 (7343 Metric) |
| Number of Pins | 2 |
| Dielectric Material | Tantalum |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | T491 |
| Size / Dimension | 0.287Lx0.169W 7.30mmx4.30mm |
| 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 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Molded |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Capacitance | 150μF |
| Voltage - Rated DC | 6V |
| Packing Method | TR, 7 INCH |
| Depth | 4.3mm |
| Case Code (Metric) | 7343 |
| Case Code (Imperial) | 2917 |
| ESR (Equivalent Series Resistance) | 700mOhm |
| Failure Rate | 0.001 % |
| Polarity | Polar |
| Rated (DC) Voltage (URdc) | 6.3V |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 9μA |
| Life (Hours) | 2000 hours |
| Tan Delta | 0.08 |
| Dissipation Factor | 8 % |
| Manufacturer Size Code | D |
| Height | 3.1mm |
| 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 |
T491D157K006AT Overview
A simple electronic circuit containing a resistor and an ideal (perfect) capacitor has an equivalent series resistance of 700mOhm, also referred to as internal resistance.9μA is the leakage current of this capacitor.The dissipation factor of a capacitor is the amount of power lost when current is applied through it, and the dissipation factor of this capacitor is 8 %.To determine the quality of an insulating oil, it is tested for its Tan Delta, which is 0.08.
T491D157K006AT Features
a leakage current of 9μA in this capacitor
the dissipation factor is 8 %
its tan delta is 0.08
T491D157K006AT Applications
There are a lot of KEMET T491D157K006AT applications of tantalum capacitors.
- Avionics,
- Computer
- General low power DC/DC and LDO
- Military / aerospace
- Industrial
- Consumer
- Airbag systems
- Automotive ECU
- General purpose
- Industrial control units
