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ALC40F121BC400

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 120uF, Through Hole Mount
CategoryPassive components    capacitor   
File Size582KB,15 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Environmental Compliance  
Download Datasheet Parametric View All

ALC40F121BC400 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 120uF, Through Hole Mount

ALC40F121BC400 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKEMET
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance120 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter25 mm
dielectric materialsALUMINUM (WET)
ESR991 mΩ
leakage current0.144 mA
length35 mm
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
Package formSnap-in
method of packingBULK
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)400 V
ripple current1000 mA
surface mountNO
Terminal shapeSNAP-IN
Snap-In Aluminum Electrolytic Capacitors
ALC40 Series, +105ºC
Overview
Applications
KEMET's ALC40 Series of capacitors is suited for high reliability
and long life applications such as frequency converters,
uninterruptible power supply (UPS) systems and switch mode
power supplies (SMPS). The extended temperature range allows
increased ripple currents at lower temperatures.
KEMET's ALC40 Series of snap-in capacitors features the same
high ripple currents and long-life characteristics as the ALC10
Series but can operate at higher temperatures.
Benefits
Compact size
Long life, up to 9,000 hours at +105°C (V
R
, I
R
applied)
High ripple current
Excellent surge voltage capability
Optimized designs available upon request
Part Number System
ALC40
Series
Snap-In type Aluminum
Electrolytic
A
Termination
See Termination Table
822
Capacitance Code (µF)
First 2 digits equals first 2
significant figures, 3rd digit is the
number of additional zeros.
BB
Size Code
See Dimension Table
025 = 25
040 = 40
063 = 63
100 = 100
200 = 200
025
Voltage (VDC)
250 = 250
350 = 350
400 = 400
450 = 450
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
A4026_ALC40 • 9/9/2013
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