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381LR271M420J452

381LR271M420J452

381LR271M420J452

Cornell Dubilier Electronics (CDE)

381LR 270μF Capacitor ±20% Bulk Through Hole 0.984Dia 25.00mm -25°C~105°C Polar Radial, Can - Snap-In

SOT-23

381LR271M420J452 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 21 Weeks
Mounting Type Through Hole
Package / Case Radial, Can - Snap-In
Operating Temperature-25°C~105°C
PackagingBulk
Published 2014
Series 381LR
Size / Dimension 0.984Dia 25.00mm
Tolerance ±20%
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Applications General Purpose
Voltage - Rated 420V
Capacitance 270μF
ESR (Equivalent Series Resistance) 740mOhm @ 120Hz
Lead Spacing0.394 10.00mm
Lifetime @ Temp 3000 Hrs @ 105°C
Polarization Polar
Ripple Current @ Low Frequency 1.2A @ 120Hz
Height Seated (Max) 1.850 47.00mm
RoHS StatusROHS3 Compliant
In-Stock:1346 items

Pricing & Ordering

QuantityUnit PriceExt. Price

381LR271M420J452 Product Details

381LR271M420J452 Overview


To fully perform its function, 740mOhm @ 120Hz needs the equivalent series resistance.As far as the ripple current is concerned, it is 1.2A @ 120Hz at the lowest charge.Sitting height (Max) should not exceed 1.850 47.00mm.If you want high efficiency, you should keep the operating temperature at -25°C~105°C.

381LR271M420J452 Features


the ripple current is 1.2A @ 120Hz.
an operating temperature of -25°C~105°C

381LR271M420J452 Applications


There are a lot of Cornell Dubilier Electronics (CDE) 381LR271M420J452 applications of aluminum electrolytic capacitors.

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

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