Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
1206 (3216 Metric) |
Surface Mount |
YES |
Terminal Shape |
J BEND |
Number of Pins |
2 |
Dielectric Material |
Tantalum |
Weight |
16.187578mg |
Operating Temperature |
-55°C~125°C |
Packaging |
Tape & Reel (TR) |
Published |
2014 |
Series |
T491 |
Size / Dimension |
0.126Lx0.063W 3.20mmx1.60mm |
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 |
1μF |
Voltage - Rated DC |
25V |
Packing Method |
TR, 7 INCH |
Depth |
1.6mm |
Case Code (Metric) |
3216 |
Case Code (Imperial) |
1206 |
ESR (Equivalent Series Resistance) |
18Ohm |
Polarity |
Polar |
Lifetime @ Temp |
2000 Hrs @ 125°C |
Leakage Current |
300nA |
Dissipation Factor |
6 % |
Manufacturer Size Code |
S |
Height |
1.2mm |
Height Seated (Max) |
0.047 1.20mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
T491S105K025AT Overview
Equivalent series resistance (ESR), also known as internal resistance, is a value representing the loss of useful energy in a simple electronic circuit consisting of a resistor and an ideal (perfect) capacitor, and its resistance is 18Ohm.Capacitor leakage current is 300nA.The dissipation factor of a capacitor is the power loss when AC is applied through the capacitor, and this capacitor's factor is 6 %.
T491S105K025AT Features
a leakage current of 300nA in this capacitor
the dissipation factor is 6 %
T491S105K025AT Applications
There are a lot of KEMET T491S105K025AT applications of tantalum capacitors.
- General purpose
- Consumer
- Military / aerospace
- Airbag systems
- Computer
- General purpose
- Avionics,
- Industrial
- ABS
- Telecom infrastructure