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B43231A1397M

B43231A1397M

B43231A1397M

TDK Electronics Inc.

B43231 390μF Capacitor ±20% Bulk Through Hole 0.866Dia 22.00mm -40°C~85°C Polar Radial, Can - Snap-In

SOT-23

B43231A1397M 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~85°C
PackagingBulk
Series B43231
Size / Dimension 0.866Dia 22.00mm
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 160V
Capacitance 390μF
Capacitor Type ALUMINUM ELECTROLYTIC CAPACITOR
Lead Spacing0.394 10.00mm
Rated (DC) Voltage (URdc) 160V
Lifetime @ Temp 2000 Hrs @ 85°C
Leakage Current 1.248mA
Polarization Polar
Tan Delta 0.12
Ripple Current @ Low Frequency 1.45A @ 120Hz
Ripple Current @ High Frequency 2.248A @ 20kHz
Diameter 22mm
Height Seated (Max) 1.063 27.00mm
Length 25mm
RoHS StatusROHS3 Compliant
In-Stock:2124 items

Pricing & Ordering

QuantityUnit PriceExt. Price
640$1.31509$841.6576

B43231A1397M Product Details

B43231A1397M Overview


During full charge, the ripple current is 2.248A @ 20kHz.When the battery is charged to its lowest level, the ripple current is 1.45A @ 120Hz.You should keep the height of the seat (Max) below 1.063 27.00mm.This device should be set to 160V for its rated (DC) voltage (URdc).If you want high efficiency, you should keep the operating temperature at -40°C~85°C.

B43231A1397M Features


the ripple current is 2.248A @ 20kHz.
the ripple current is 1.45A @ 120Hz.
an operating temperature of -40°C~85°C


B43231A1397M Applications


There are a lot of TDK Electronics Inc.
B43231A1397M 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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