Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
1411 (3528 Metric) |
Number of Pins |
2 |
Dielectric Material |
Tantalum |
Operating Temperature |
-55°C~125°C |
Packaging |
Tape & Reel (TR) |
Published |
2011 |
Series |
T491 |
Size / Dimension |
0.138Lx0.110W 3.50mmx2.80mm |
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 |
10μF |
Voltage - Rated DC |
25V |
Packing Method |
TR, 7 INCH |
Depth |
2.8mm |
Case Code (Metric) |
3528 |
Case Code (Imperial) |
1411 |
ESR (Equivalent Series Resistance) |
3Ohm |
Polarity |
Polar |
Voltage |
25V |
Lifetime @ Temp |
2000 Hrs @ 125°C |
Leakage Current |
2.5μA |
Ripple Current |
168mA |
Life (Hours) |
2000 hours |
Tan Delta |
0.06 |
Dissipation Factor |
8 % |
Manufacturer Size Code |
B |
Height |
1.9mm |
Height Seated (Max) |
0.083 2.10mm |
Length |
3.5mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
T491B106K025AT Overview
There is a ripple current of 168mA set on the capacitor.Similarly, equivalent series resistance (ESR) is also known as internal resistance, as it represents the loss of useful energy in a simple electronic circuit consisting of a resistor and an ideal (perfect) capacitor.This capacitor leaks current at 2.5μA.In this capacitor's case, the dissipation factor 8 % represents the power loss caused by AC applied through it.The Tan Delta test of insulating oil determines its quality by measuring its electrical dielectric properties.
T491B106K025AT Features
168mA is the ripple current of the capacitor
a leakage current of 2.5μA in this capacitor
the dissipation factor is 8 %
its tan delta is 0.06
T491B106K025AT Applications
There are a lot of KEMET T491B106K025AT applications of tantalum capacitors.
- Automotive ECU
- Avionics,
- Computer
- General low power DC/DC and LDO
- Industrial control units
- General purpose
- Military / aerospace
- Industrial
- Airbag systems
- Telecom infrastructure