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  • T491B475K025AT

T491B475K025AT

T491B475K025AT datasheet pdf and Tantalum Capacitors product details from KEMET stock available at Utmel


  • Manufacturer: KEMET
  • Origchip NO: 417-T491B475K025AT
  • Package: 1411 (3528 Metric)
  • Datasheet: PDF
  • Stock: 793
  • Description: T491B475K025AT datasheet pdf and Tantalum Capacitors product details from KEMET stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mount PCB, 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 1998
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 4.7μF
Voltage - Rated DC 25V
Packing Method TR, 7 INCH
Depth 2.8mm
Case Code (Metric) 3528
Case Code (Imperial) 1411
Lead Pitch 1.9mm
ESR (Equivalent Series Resistance) 1.5Ohm
Failure Rate 0.001 %
Polarity Polar
Voltage 25V
Lifetime @ Temp 2000 Hrs @ 125°C
Leakage Current 1.2μA
Ripple Current 238mA
Life (Hours) 2000 hours
Tan Delta 0.06
Dissipation Factor 6 %
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

T491B475K025AT Overview


In this case, 238mA is the ripple current of the capacitor.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 1.5Ohm.This capacitor leaks current at 1.2μA.Dissipation factor is the amount of power lost by a capacitor when AC is applied through it, and this capacitor has dissipation factor 6 %.The tan delta of the insulating oil is 0.06 based on its electrical dielectric test.

T491B475K025AT Features


238mA is the ripple current of the capacitor
a leakage current of 1.2μA in this capacitor
the dissipation factor is 6 %
its tan delta is 0.06

T491B475K025AT Applications


There are a lot of KEMET T491B475K025AT applications of tantalum capacitors.

  • Avionics,
  • ABS
  • Telecom infrastructure
  • Avionics / military / space
  • Military / aerospace
  • Computer
  • General purpose
  • Industrial control units
  • Airbag systems
  • Consumer