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B43254A4477M

B43254A4477M

B43254A4477M

TDK Electronics Inc.

B43254 470μF Capacitor ±20% Bulk Through Hole 1.181Dia 30.00mm -25°C~105°C Polar Radial, Can - Snap-In

SOT-23

B43254A4477M Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case Radial, Can - Snap-In
Surface MountNO
Dielectric MaterialALUMINUM (WET)
Operating Temperature-25°C~105°C
PackagingBulk
Series B43254
Size / Dimension 1.181Dia 30.00mm
Tolerance ±20%
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Applications General Purpose
Voltage - Rated 350V
Capacitance 470μF
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
Lead Spacing0.394 10.00mm
Rated (DC) Voltage (URdc) 350V
Lifetime @ Temp 3000 Hrs @ 105°C
Leakage Current 1.21676mA
Polarization Polar
Tan Delta 0.15
Ripple Current @ Low Frequency 1.69A @ 120Hz
Ripple Current @ High Frequency 2.62A @ 20kHz
Diameter 30mm
Height Seated (Max) 1.850 47.00mm
Length 45mm
RoHS StatusROHS3 Compliant
In-Stock:2541 items

Pricing & Ordering

QuantityUnit PriceExt. Price
320$5.62997$1801.5904

B43254A4477M Product Details

B43254A4477M Overview


As far as the ripple current is concerned, it is 2.62A @ 20kHz at full charge.As far as the ripple current is concerned, it is 1.69A @ 120Hz at the lowest charge.The height seated (Max) should be kept below 1.850 47.00mm.The rated (DC) voltage (URdc) of the device should be set at 350V.The operating temperature should be maintained at -25°C~105°C for high efficiency.

B43254A4477M Features


the ripple current is 2.62A @ 20kHz.
the ripple current is 1.69A @ 120Hz.
an operating temperature of -25°C~105°C


B43254A4477M Applications


There are a lot of TDK Electronics Inc.
B43254A4477M applications of aluminum electrolytic capacitors.


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

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