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381LR331M400K042

  • 381LR331M400K042
  • 381LR331M400K042

381LR331M400K042

381LR331M400K042

Cornell Dubilier Electronics (CDE)

381LR 330μF Capacitor ±20% Bulk Through Hole 1.71A 1.181Dia 30.00mm -25°C~105°C Polar 10mm Radial, Can - Snap-In

SOT-23

381LR331M400K042 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 21 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case Radial, Can - Snap-In
Dielectric Material ALUMINUM (WET)
Weight 43.999991g
Operating Temperature -25°C~105°C
Packaging Bulk
Published 2013
Series 381LR
Size / Dimension 1.181Dia 30.00mm
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Snap in
ECCN Code EAR99
Resistance 402mOhm
Terminal Finish Tin (Sn)
Applications General Purpose
Capacitance 330μF
Voltage - Rated DC 400V
Lead Pitch 10mm
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
ESR (Equivalent Series Resistance) 402mOhm @ 120Hz
Lead Spacing 0.394 10.00mm
Lead Diameter 800 μm
Lifetime @ Temp 3000 Hrs @ 105°C
Leakage Current 1.08996mA
Ripple Current 1.71A
Polarization Polar
Life (Hours) 3000 hours
Ripple Current @ Low Frequency 1.71A @ 120Hz
Ripple Current @ High Frequency 2.44A @ 20kHz
Diameter 30mm
Height 40mm
Height Seated (Max) 1.654 42.00mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.553688 $5.553688
10 $5.239328 $52.39328
100 $4.942762 $494.2762
500 $4.662984 $2331.492
1000 $4.399041 $4399.041
381LR331M400K042 Product Details

381LR331M400K042 Overview


A full charge means 2.44A @ 20kHz ripple current.Defining 402mOhm @ 120Hz as an ESR (Equivalent Series Resistance) is essential.When the charge is at the lowest, the ripple current is 1.71A @ 120Hz.Keeping the maximum height of the seated person (Max) below 1.654 42.00mm is recommended.The capacitor operates from 400V DC voltage.It is recommended to maintain the operating temperature at -25°C~105°C in order to maximize efficiency.

381LR331M400K042 Features


the ripple current is 2.44A @ 20kHz.
the ripple current is 1.71A @ 120Hz.
voltage - Rated DC of 400V
an operating temperature of -25°C~105°C

381LR331M400K042 Applications


There are a lot of Cornell Dubilier Electronics (CDE) 381LR331M400K042 applications of aluminum electrolytic capacitors.

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

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