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381LX391M250K022

381LX391M250K022

381LX391M250K022

Cornell Dubilier Electronics (CDE)

381LX 390μF Capacitor ±20% Bulk Through Hole 1.3A 1.181Dia 30.00mm -40°C~105°C Polar 10.0076mm Radial, Can - Snap-In

SOT-23

381LX391M250K022 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case Radial, Can - Snap-In
Dielectric MaterialALUMINUM (WET)
Weight 35.000009g
Operating Temperature-40°C~105°C
PackagingBulk
Published 2011
Series 381LX
Size / Dimension 1.181Dia 30.00mm
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Snap in
ECCN Code EAR99
Terminal Finish Tin (Sn)
Applications General Purpose
Capacitance 390μF
Voltage - Rated DC 250V
Terminal Pitch10mm
Lead Pitch 10.0076mm
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
ESR (Equivalent Series Resistance) 510mOhm @ 120Hz
Lead Spacing0.394 10.00mm
Lifetime @ Temp 3000 Hrs @ 105°C
Leakage Current 0.936749mA
Ripple Current1.3A
Polarization Polar
Life (Hours) 3000 hours
Ripple Current @ Low Frequency 1.3A @ 120Hz
Ripple Current @ High Frequency 1.8A @ 20kHz
Custom Capabilities PVC Insulated Can
Diameter 30mm
Height 30mm
Height Seated (Max) 1.260 32.00mm
RoHS StatusROHS3 Compliant
In-Stock:1506 items

381LX391M250K022 Product Details

381LX391M250K022 Overview


During full charge, the ripple current is 1.8A @ 20kHz.To perform its function fully, 510mOhm @ 120Hz is required to have an equivalent series resistance (ESR).During the lowest charge, ripple current is 1.3A @ 120Hz.You should keep the height of the seat (Max) below 1.260 32.00mm.The capacitor operates at a voltage of 250V - Rated DC.For high efficiency, the operating temperature should be -40°C~105°C.

381LX391M250K022 Features


the ripple current is 1.8A @ 20kHz.
the ripple current is 1.3A @ 120Hz.
voltage - Rated DC of 250V
an operating temperature of -40°C~105°C

381LX391M250K022 Applications


There are a lot of Cornell Dubilier Electronics (CDE) 381LX391M250K022 applications of aluminum electrolytic capacitors.

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

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