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B43254B1277M

B43254B1277M

B43254B1277M

TDK Electronics Inc.

B43254 270μF Capacitor ±20% Bulk Through Hole 1.000Dia 25.40mm -40°C~105°C Polar Radial, Can - Snap-In

SOT-23

B43254B1277M 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-40°C~105°C
PackagingBulk
Series B43254
Size / Dimension 1.000Dia 25.40mm
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 160V
Capacitance 270μF
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
Lead Spacing0.394 10.00mm
Rated (DC) Voltage (URdc) 160V
Lifetime @ Temp 3000 Hrs @ 105°C
Leakage Current 0.62354mA
Polarization Polar
Tan Delta 0.15
Ripple Current @ Low Frequency 930mA @ 120Hz
Ripple Current @ High Frequency 1.442A @ 20kHz
Diameter 25.4mm
Height Seated (Max) 0.866 22.00mm
Length 20mm
RoHS StatusROHS3 Compliant
In-Stock:1289 items

Pricing & Ordering

QuantityUnit PriceExt. Price
520$1.34269$698.1988

B43254B1277M Product Details

B43254B1277M Overview


At full charge, the ripple current is 1.442A @ 20kHz.The ripple current is 930mA @ 120Hz at the lowest charge.It is recommended to keep the height seated (Max) below 0.866 22.00mm.A device's rated (DC) voltage (URdc) should be set to 160V.For high efficiency, the operating temperature should be -40°C~105°C.

B43254B1277M Features


the ripple current is 1.442A @ 20kHz.
the ripple current is 930mA @ 120Hz.
an operating temperature of -40°C~105°C


B43254B1277M Applications


There are a lot of TDK Electronics Inc.
B43254B1277M 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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