Parameters |
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 |
Tape & Reel (TR) |
Published |
2005 |
Series |
T491 |
Size / Dimension |
0.287Lx0.169W 7.30mmx4.30mm |
Tolerance |
±20% |
JESD-609 Code |
e3 |
Feature |
General Purpose |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
2 |
Termination |
SMD/SMT |
ECCN Code |
EAR99 |
Type |
Molded |
Terminal Finish |
Tin (Sn) |
Capacitance |
68μF |
Voltage - Rated DC |
25V |
Packing Method |
TR, 7 INCH |
Case Code (Metric) |
7343 |
Case Code (Imperial) |
2917 |
ESR (Equivalent Series Resistance) |
700mOhm |
Polarity |
POLARIZED |
Leakage Current |
0.017mA |
Ripple Current |
194.4mA |
Tan Delta |
0.06 |
Manufacturer Size Code |
X |
Height |
4.3mm |
Height Seated (Max) |
0.169 4.30mm |
Length |
7.3mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
T491X686M025AS Overview
A ripple current of 194.4mA is set on the capacitor.A simple electronic circuit containing a resistor and an ideal (perfect) capacitor has an equivalent series resistance of 700mOhm, also referred to as internal resistance.This capacitor leaks 0.017mA current.The Tan Delta is a dielectric test on the insulating oil to determine its quality, and it is 0.06.
T491X686M025AS Features
194.4mA is the ripple current of the capacitor
a leakage current of 0.017mA in this capacitor
its tan delta is 0.06
T491X686M025AS Applications
There are a lot of KEMET T491X686M025AS applications of tantalum capacitors.
- Avionics,
- ABS
- General low power DC/DC and LDO
- Airbag systems
- Computer
- General purpose
- General purpose
- Military / aerospace
- Consumer
- Telecom infrastructure