T494X157K020AT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 2917 (7343 Metric) |
| Terminal Shape | J BEND |
| Dielectric Material | TANTALUM (DRY/SOLID) |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | T494 |
| 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 |
| Resistance | 300mOhm |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| HTS Code | 8532.21.00.50 |
| Capacitance | 150μF |
| Voltage - Rated DC | 20V |
| Packing Method | TR, 7 INCH |
| Depth | 4.3mm |
| Reference Standard | AEC-Q200 |
| Case Code (Metric) | 7343 |
| Case Code (Imperial) | 2917 |
| ESR (Equivalent Series Resistance) | 300mOhm |
| Polarity | Polar |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 30μA |
| Ripple Current | 742mA |
| Life (Hours) | 2000 hours |
| Tan Delta | 0.1 |
| Dissipation Factor | 10 % |
| Manufacturer Size Code | X |
| Height | 4.3mm |
| Height Seated (Max) | 0.169 4.30mm |
| Length | 7.3mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
T494X157K020AT Overview
It is set to 742mA for the ripple current of the capacitor.In a simple circuit consisting of a resistor and a perfect capacitor, equivalent series resistance (ESR) determines the amount of valuable energy lost. All circuits with a resistor and a capacitor have 300mOhm as their resistance.This capacitor leaks current at 30μA.This capacitor has a dissipation factor of 10 %, which refers to how much power is lost when AC is applied through it.Tan Delta is?an electrical dielectric test on the insulating oil used to determine its quality, and its tan delta is 0.1.
T494X157K020AT Features
742mA is the ripple current of the capacitor
a leakage current of 30μA in this capacitor
the dissipation factor is 10 %
its tan delta is 0.1
T494X157K020AT Applications
There are a lot of KEMET T494X157K020AT applications of tantalum capacitors.
- Telecom infrastructure
- Computer
- Airbag systems
- Military / aerospace
- General purpose
- ABS
- General low power DC/DC and LDO
- Avionics,
- Automotive ECU
- Avionics / military / space
