美國KEMET電容_上海坦潑秋爾電器科技有限公司*ALS33C123N8L350電容,RIFA基美薄膜電容
基美公司EVOX_RIFA是zui的電容器生產商之一,在無源電子技術領域占有。EVOX_RIFA公司在美國、中國、墨西哥、德國、保加利亞等10個國家擁有生產工廠,并擁有遍布的銷售和分銷網絡。 截止2007年底,基美公司正式收購了EPCOS(德國)的鉭電容事業部的研發,制造,市場開發及銷售的業務及伊沃福斯瑞法和阿可電子公司,提高了技術能力及生產能力,并且新收購項目中的部分將轉移至中國。
ALS33C123N8L350電容ALS32/33 Series 85°C
• C ase sizes and terminals for the Asian Market
• L ong Life, 20000 hours at 85°C (Ur, Ir applied)
• H igh ripple current
• Excellent surge voltage capability
• O ptimized designs available on request
application Basic design
Specification
Standards IEC 60384-4 Long Life Grade 40/85/56,
Capacitance range 220 – 18000 μF
Capacitance tolerance ±20%
Rated voltage UR 350–500 VDC
Surge voltage US 1.10 x UR
Surge voltage USS
(Short duration)
Leakage current IL = 0.006 x CR x UR (μA) or 6mA whichever
is the smaller. Note, CR is in μF.
Operational life time
+85°C, UR , IR
+85°C, UR
Shelf Life 2000 hrs at 0V +85°C, or 30000 hrs at 0V +40°C
Temperature range –40 to +85°C (Operating) -55°C to +85°C (Storage)
End of Life requirement:
?C/C < ±10%
ESR < 2 x initial ESR value
IL < initial specified limit
UR USS
200 350
250 400
350 500
400 520
415 530
450 550
500 600
Test Condition:
< 500ms surge, 100 cycles @ 20°C
Test Condition:
< 30s surge, 1000 cycles @ 85°C
Test Condition:
UR, 5mins., 20°C
• Industrial and commercial
applications.
• Power supplies including switch
mode.
• UPS systems.
• Variable speed drives.
• Frequency Inverters.
• Welding equipment.
• Energy storage in pulse discharge
applications.
The ALS32/33 series of screw terminal
capacitors meets the
requirements of the Asian market. This
range offers high CV per unit volume
coupled with high ripple currents and
long life performance.
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