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ALF40C271EC400

ALF40C271EC400

ALF40C271EC400

KEMET

ALF40 270μF Capacitor ±20% Bulk Through Hole, Press-Fit 1.575Dia 40.00mm -40°C~105°C Polar Radial, Can - Snap-In - 4 Lead

SOT-23

ALF40C271EC400 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 22 Weeks
Mounting Type Through Hole, Press-Fit
Package / Case Radial, Can - Snap-In - 4 Lead
Operating Temperature -40°C~105°C
Packaging Bulk
Series ALF40
Size / Dimension 1.575Dia 40.00mm
Tolerance ±20%
Part Status Active
Applications General Purpose
Voltage - Rated 400V
Capacitance 270μF
ESR (Equivalent Series Resistance) 430mOhm @ 100Hz
Lead Spacing 0.886 22.50mm
Lifetime @ Temp 9000 Hrs @ 105°C
Polarization Polar
Impedance 266mOhm
Ripple Current @ Low Frequency 2.21A @ 100Hz
Ripple Current @ High Frequency 4.95A @ 10kHz
Height Seated (Max) 1.457 37.00mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
216 $6.05907 $1308.75912
ALF40C271EC400 Product Details

ALF40C271EC400 Overview


Full charge results in a ripple current of 4.95A @ 10kHz.In order to fully utilize 430mOhm @ 100Hz, ESR (Equivalent Series Resistance) needs to be provided.The ripple current at the lowest charge is 2.21A @ 100Hz.Keeping the maximum height of the seated person (Max) below 1.457 37.00mm is recommended.If you want high efficiency, you should keep the operating temperature at -40°C~105°C.

ALF40C271EC400 Features


the ripple current is 4.95A @ 10kHz.
the ripple current is 2.21A @ 100Hz.
an operating temperature of -40°C~105°C

ALF40C271EC400 Applications


There are a lot of KEMET ALF40C271EC400 applications of aluminum electrolytic capacitors.

  • Computer motherboards
  • Power supplies
  • Computer
  • Standard and switched mode power supplies
  • Industrial systems
  • Energy storage in pulse systems
  • Smoothing and filtering applications
  • Telecommunication
  • Frequency converters
  • Uninterruptible power supplies

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