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SEK470M350ST

SEK470M350ST

SEK470M350ST

Cornell Dubilier Electronics (CDE)

SEK 47μF Capacitor ±20% Bulk Through Hole 240mA 0.630Dia 16.00mm -40°C~105°C Polar 7.493mm Radial, Can

SOT-23

SEK470M350ST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount PCB, Through Hole
Mounting Type Through Hole
Package / Case Radial, Can
Terminal Shape WIRE
Dielectric MaterialAluminium
Operating Temperature-40°C~105°C
PackagingBulk
Published 2013
Series SEK
Size / Dimension 0.630Dia 16.00mm
Tolerance ±20%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Radial
ECCN Code EAR99
Terminal Finish Tin (Sn)
Applications General Purpose
Capacitance 47μF
Voltage - Rated DC 350V
Terminal Pitch7.5mm
Lead Pitch 7.493mm
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
Lead Length 15mm
ESR (Equivalent Series Resistance) 5.65Ohm @ 120Hz
Lead Spacing0.295 7.50mm
Lifetime @ Temp 2000 Hrs @ 105°C
Leakage Current 0.4935mA
Ripple Current240mA
Polarization Polar
Life (Hours) 2000 hours
Tan Delta 0.2
Ripple Current @ Low Frequency 240mA @ 120Hz
Ripple Current @ High Frequency 432mA @ 10kHz
Dissipation Factor20 %
Diameter 16mm
Height 36mm
Height Seated (Max) 1.417 36.00mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
In-Stock:1872 items

SEK470M350ST Product Details

SEK470M350ST Overview


With a full charge, the ripple current is 432mA @ 10kHz.5.65Ohm @ 120Hz must have the ESR (Equivalent Series Resistance) to function properly.During the lowest charge, ripple current is 240mA @ 120Hz.It is recommended to keep the height seated (Max) below 1.417 36.00mm.Basically, it has a dissipation factor of 20 %.Voltage - Rated DC of 350V is required to operate this capacitor.For high efficiency, the operating temperature should be -40°C~105°C.

SEK470M350ST Features


the ripple current is 432mA @ 10kHz.
the ripple current is 240mA @ 120Hz.
a dissipation factor of 20 %
voltage - Rated DC of 350V
an operating temperature of -40°C~105°C

SEK470M350ST Applications


There are a lot of Cornell Dubilier Electronics (CDE) SEK470M350ST applications of aluminum electrolytic capacitors.

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

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