T491X157M020AT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 2917 (7343 Metric) |
| Terminal Shape | J BEND |
| Number of Pins | 2 |
| Dielectric Material | Tantalum |
| Operating Temperature | -55°C~125°C |
| Packaging | Cut Tape (CT) |
| 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) |
| Capacitance | 150μF |
| Voltage - Rated DC | 20V |
| Packing Method | TR, 7 INCH |
| Depth | 4.3mm |
| Case Code (Metric) | 7343 |
| Case Code (Imperial) | 2917 |
| ESR (Equivalent Series Resistance) | 500mOhm |
| Polarity | Polar |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 0.03mA |
| 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 |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
T491X157M020AT Overview
As a result of the loss of useful energy in a simple circuit with a resistor and an ideal (perfect) capacitor, equivalent series resistance (ESR) is known as internal resistance.A capacitor like this leaks current 0.03mA.A capacitor's dissipation factor determines how much power is lost when AC is applied through it, and its dissipation factor is 10 %.Tan Delta test measures the electrical dielectric properties of insulating oil, and its tan delta is 0.1.
T491X157M020AT Features
a leakage current of 0.03mA in this capacitor
the dissipation factor is 10 %
its tan delta is 0.1
T491X157M020AT Applications
There are a lot of KEMET T491X157M020AT applications of tantalum capacitors.
- General purpose
- Avionics / military / space
- Avionics,
- Military / aerospace
- ABS
- Consumer
- Industrial control units
- General low power DC/DC and LDO
- General purpose
- Automotive ECU
