美国KEMET电容_上海坦泼秋尔电器科技有限公司*ALS33C123N8L350电容，RIFA基美薄膜电容
  基美公司EVOX_RIFA是zui的电容器生产商之一，在无源电子技术领域占有。EVOX_RIFA公司在美国、中国、墨西哥、德国、保加利亚等10个国家拥有生产工厂，并拥有遍布的销售和分销网络。 截止2007年底，基美公司正式收购了EPCOS（德国）的钽电容事业部的研发,制造,市场开发及销售的业务及伊沃福斯瑞法和阿可电子公司，提高了技术能力及生产能力，并且新收购项目中的部分将转移至中国。

ALS33C123N8L350电容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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  RIFA薄膜电容 RIFA薄膜电容