T491C157K004AT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 2312 (6032 Metric) |
| Surface Mount | YES |
| Terminal Shape | J BEND |
| Number of Pins | 2 |
| Dielectric Material | Tantalum |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | T491 |
| Size / Dimension | 0.236Lx0.126W 6.00mmx3.20mm |
| 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 |
| Capacitance | 150μF |
| Voltage - Rated DC | 4V |
| Depth | 3.2mm |
| Case Code (Metric) | 6032 |
| Case Code (Imperial) | 2412 |
| ESR (Equivalent Series Resistance) | 1.2Ohm |
| Polarity | Polar |
| Rated (DC) Voltage (URdc) | 4V |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 0.006mA |
| Tan Delta | 0.08 |
| Dissipation Factor | 8 % |
| Manufacturer Size Code | C |
| Height | 2.8mm |
| Height Seated (Max) | 0.110 2.80mm |
| Length | 6mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
T491C157K004AT Overview
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 1.2Ohm in this case.The leakage current of this capacitor is 0.006mA. A capacitor's dissipation factor determines how much power is lost when AC is applied through it, and its dissipation factor is 8 %.The Tan Delta test of insulating oil determines its quality by measuring its electrical dielectric properties.
T491C157K004AT Features
a leakage current of 0.006mA in this capacitor
the dissipation factor is 8 %
its tan delta is 0.08
T491C157K004AT Applications
There are a lot of KEMET T491C157K004AT applications of tantalum capacitors.
- Computer
- General purpose
- ABS
- Industrial control units
- Military / aerospace
- Consumer
- Avionics / military / space
- Telecom infrastructure
- General purpose
- General low power DC/DC and LDO
