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ALS34R472N5L450

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 30% +Tol, 10% -Tol, 4700uF, Chassis Mount, CAN, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size575KB,8 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Environmental Compliance  
Download Datasheet Parametric View All

ALS34R472N5L450 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 30% +Tol, 10% -Tol, 4700uF, Chassis Mount, CAN, ROHS COMPLIANT

ALS34R472N5L450 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKEMET
package instruction,
Reach Compliance Codecompli
ECCN codeEAR99
capacitance4700 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter76.2 mm
dielectric materialsALUMINUM (WET)
ESR27 mΩ
leakage current6 mA
length142.9 mm
Manufacturer's serial numberALS34
Installation featuresCHASSIS MOUNT
negative tolerance10%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
Package formScrew Ends
polarityPOLARIZED
positive tolerance30%
Rated (DC) voltage (URdc)450 V
GuidelineIEC60384-4
ripple current18800 mA
seriesALS34
surface mountNO
Terminal shapeBINDING POST
ALS34 Series
85°C
RoHS
Compliant
imperial case sizes and terminals for the north american market
long life, 20000 hours at 85°c (ur, ir applied)
high ripple current
Excellent surge voltage capability
optimized designs available on request
aPPlication
basic dEsign
The ALS34/35 series of screw terminal
capacitors meets the
requirements of the North American
market. This range offers high CV per
unit volume coupled with high ripple
currents and long life performance.
• Industrial and commercial
applications.
• Power supplies including switch
mode.
• UPS systems.
• Variable speed drives.
• Frequency Inverters.
• Welding equipment.
• Energy storage in pulse discharge
applications.
sPEcification
standards
capacitance range
capacitance tolerance
rated voltage u
r
surge voltage u
s
IEC 60384-4 Long Life Grade 40/85/56,
150 – 470000 µF
–10 to +30%
25–500 VDC
U
R
U
S
surge voltage u
ss
(short duration)
U
R
200
250
350
400
415
450
500
25
30
40
50
U
SS
350
400
500
520
530
550
600
Test Condition:
< 500ms surge, 1000 cycles @ 20°C
50
65
63
67
75 100 160 200 250 350 400 450 500
95 125 200 250 300 400 450 500 550
Test Condition:
< 30s surge, 1000 cycles @ 25°C
leakage current i
l
operational life time
+85°c, u
r
, i
r
= 0.006 x C
R
x U
R
(µA) or 6mA whichever
is the smaller. Note, C
R
is in µF.
Test Condition:
U
R
, 5mins., 20°C
Can Diameter (inches)
1.375
11000 hrs
2
18000 hrs
2.5
19000 hrs
3
20000 hrs
Can Diameter (inches)
1.375
22000 hrs
2
36000 hrs
2.5
38000 hrs
3
40000 hrs
2000 hrs at 0V +85°C, or 30000 hrs at 0V +40°C
–40 to +85°C (Operating) -55°C to +85°C (Storage)
End of Life requirement:
ΔC/C
ESR
I
L
< ±10%
< 2 x initial ESR value
< initial specified limit
+85°c, u
r
shelf life
temperature range
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