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B43457B5478M000

B43457B5478M000

B43457B5478M000

TDK Electronics Inc.

B43457 4700μF Capacitor ±20% Bulk Chassis Mount 3.028Dia 76.90mm -40°C~85°C Polar Radial, Can - Screw Terminals

SOT-23

B43457B5478M000 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Chassis Mount
Package / Case Radial, Can - Screw Terminals
Surface MountNO
Terminal Shape BINDING POST
Dielectric MaterialALUMINUM (WET)
Operating Temperature-40°C~85°C
PackagingBulk
Series B43457
Size / Dimension 3.028Dia 76.90mm
Tolerance ±20%
Pbfree Code yes
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Applications General Purpose
Voltage - Rated 450V
Capacitance 4700μF
Terminal Pitch31.7mm
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
ESR (Equivalent Series Resistance) 23mOhm @ 100Hz
Lead Spacing1.248 31.70mm
Rated (DC) Voltage (URdc) 450V
Lifetime @ Temp 10000 Hrs @ 85°C
Leakage Current 8.03627mA
Polarization Polar
Impedance28mOhm
Ripple Current @ Low Frequency 11.7A @ 100Hz
Diameter 76.9mm
Height Seated (Max) 5.677 144.20mm
Length 143.2mm
RoHS StatusROHS3 Compliant
In-Stock:103 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$110.16000$110.16
10$104.46500$1044.65

B43457B5478M000 Product Details

B43457B5478M000 Overview


In order to fully utilize 23mOhm @ 100Hz, ESR (Equivalent Series Resistance) needs to be provided.When the battery is charged to its lowest level, the ripple current is 11.7A @ 100Hz.You should keep the height of the seat (Max) below 5.677 144.20mm.The rated (DC) voltage (URdc) of the device should be set at 450V.Maintaining -40°C~85°C as the operating temperature will maximize efficiency.

B43457B5478M000 Features


the ripple current is 11.7A @ 100Hz.
an operating temperature of -40°C~85°C

B43457B5478M000 Applications


There are a lot of TDK Electronics Inc. B43457B5478M000 applications of aluminum electrolytic capacitors.

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

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