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381LQ392M100K452

381LQ392M100K452

381LQ392M100K452

Cornell Dubilier Electronics (CDE)

381LQ 3900μF Capacitor ±20% Bulk Through Hole 3.6A 1.181Dia 30.00mm -40°C~105°C Polar 10mm Radial, Can - Snap-In

SOT-23

381LQ392M100K452 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case Radial, Can - Snap-In
Number of Pins 2
Dielectric MaterialALUMINUM (WET)
Weight 47.999995g
Operating Temperature-40°C~105°C
PackagingBulk
Published 2014
Series 381LQ
Size / Dimension 1.181Dia 30.00mm
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Snap in
ECCN Code EAR99
Terminal Finish Tin (Sn)
Applications General Purpose
Capacitance 3900μF
Voltage - Rated DC 100V
Lead Pitch 10mm
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
ESR (Equivalent Series Resistance) 64mOhm @ 120Hz
Working Voltage 100V
Lead Spacing0.394 10.00mm
Lifetime @ Temp 2000 Hrs @ 105°C
Leakage Current 1.8735mA
Ripple Current3.6A
Test Frequency120Hz
Polarization Polar
Life (Hours) 2000 hours
Ripple Current @ Low Frequency 3.6A @ 120Hz
Ripple Current @ High Frequency 4.14A @ 20kHz
Diameter 30mm
Height 45mm
Height Seated (Max) 1.850 47.00mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
In-Stock:3601 items

381LQ392M100K452 Product Details

381LQ392M100K452 Overview


In terms of ripple current, it is 4.14A @ 20kHz at full charge.To perform its function fully, 64mOhm @ 120Hz is required to have an equivalent series resistance (ESR).During the lowest charge, ripple current is 3.6A @ 120Hz.The height seated (Max) should be kept below 1.850 47.00mm.A voltage of 100V DC is used to operate this capacitor.The operating temperature should be maintained at -40°C~105°C for high efficiency.

381LQ392M100K452 Features


the ripple current is 4.14A @ 20kHz.
the ripple current is 3.6A @ 120Hz.
voltage - Rated DC of 100V
an operating temperature of -40°C~105°C

381LQ392M100K452 Applications


There are a lot of Cornell Dubilier Electronics (CDE) 381LQ392M100K452 applications of aluminum electrolytic capacitors.

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

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