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ALF20C331DF450

ALF20C331DF450

ALF20C331DF450

KEMET

ALF20 330μF Capacitor ±20% Bulk Through Hole, Press-Fit 1.378Dia 35.00mm -40°C~85°C Polar Radial, Can - Snap-In - 4 Lead

SOT-23

ALF20C331DF450 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 22 Weeks
Mounting Type Through Hole, Press-Fit
Package / Case Radial, Can - Snap-In - 4 Lead
Operating Temperature-40°C~85°C
PackagingBulk
Series ALF20
Size / Dimension 1.378Dia 35.00mm
Tolerance ±20%
Part StatusActive
Applications General Purpose
Voltage - Rated 450V
Capacitance 330μF
ESR (Equivalent Series Resistance) 373mOhm @ 100Hz
Lead Spacing0.886 22.50mm
Lifetime @ Temp 15000 Hrs @ 85°C
Polarization Polar
Impedance253mOhm
Ripple Current @ Low Frequency 2.41A @ 100Hz
Ripple Current @ High Frequency 4.38A @ 10kHz
Height Seated (Max) 2.047 52.00mm
RoHS StatusROHS3 Compliant
In-Stock:1231 items

Pricing & Ordering

QuantityUnit PriceExt. Price
200$6.10915$1221.83

ALF20C331DF450 Product Details

ALF20C331DF450 Overview


During full charge, the ripple current is 4.38A @ 10kHz.For 373mOhm @ 100Hz to fully function, the equivalent series resistance has to be provided.The ripple current is 2.41A @ 100Hz at the lowest charge.Seating height (Max) should be kept below 2.047 52.00mm.It is recommended that the operating temperature be kept at -40°C~85°C to achieve high efficiency.

ALF20C331DF450 Features


the ripple current is 4.38A @ 10kHz.
the ripple current is 2.41A @ 100Hz.
an operating temperature of -40°C~85°C

ALF20C331DF450 Applications


There are a lot of KEMET ALF20C331DF450 applications of aluminum electrolytic capacitors.

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

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