RoHS

Compliant

• CaseSizesandTerminalsfortheAsianMarket

• LongLife,9000hoursat105°C(Ur,Irapplied)

• Highripplecurrent

• Excellentsurgevoltagecapability

• Optimizeddesignsavailableonrequest

AppLICATIOn

BASICdESIgn

Smoothing, energy storage, or pulse opera-

tion in telecommunication demanding power

supplies, process control, AC-motor control,

traction and welding.

SpECIfICATIOn

Standards

IEC 60384-4 Long Life Grade 40/105/56,

Capacitancerange

1000 – 15000 µF

Capacitancetolerance

–20 to +20%

RatedvoltageU

R

350 – 450 VDC

SurgevoltageU

S

1.10 x U

SurgevoltageU

SS

U

R

U

SS

(Shortduration)

350

500

400

520

415

530

450

550

LeakagecurrentI

L

= 0.003 x C

is the smaller. Note, C

Operationallifetime

+105°C,U

Can Diameter

Can Diameter

36

6000 hrs

51

7000 hrs

63.5

8000 hrs

77, 90

9000 hrs

+105°C,U

Can Diameter

36

10000 hrs

51

11000 hrs

63.5

13000 hrs

77, 90

15000 hrs

ShelfLife

2000 hrs at 0V +85°C, or 30000 hrs at 0V +40°C

Temperaturerange

–40 to +105°C (Operating) -55°C to +105°C (Storage)

Test Condition:

< 30s surge, 1000 cycles @ 105°C

Test Condition:

< 500ms surge, 100 cycles @ 20°C

Test Condition:

U

End of Life requirement:

∆C/C

< ±10%

ESR

< 2 x initial ESR value

I

L

< initial specified limit

The ALS42/43 series of screw terminal

capacitors feature the same high ripple

currents and long life characteristics as the

ALS32/33 series but can operate at higher

temperatures. They are similarly suited for

high reliability and long life applications

such as frequency converters, UPS

systems and switch mode power supplies,

but the extended temperature range

allows increased ripple currents at lower

temperatures.