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EPCOS Snap-in AI EI Capacitors in Extremely Compact Design from TDK

TDK Corporation announced two new series of EPCOS aluminum electrolytic capacitors in extremely compact snap-in designs.  The dimensions of the new B43640* and B43644* series are 22 x 25 mm to 25 x 55 mm (diameter x height), making both series significantly more compact than previous series for identically rated voltage and capacitance values.  In addition, both series feature very high ripple current capability.

The B43640* series is designed for rated voltages from 200 V DC to 450 V DC and covers a capacitance range from 82 µF to 3300 µF.  At a continuous operating temperature of 105 oC, these capacitors attain a service life of 2000 hours.  The B43644* series is suitable for rated voltages from 200 V DC to 500 V DC and is available with capacitance values from 39 µF to 2700 µF.  These capacitors reach a service life of 5000 hours at a continuous operating temperature of 105 oC.

With their more compact dimensions, these new snap-in capacitors are suited as link circuit capacitors in compact frequency converters, solar inverters and power supplies for industrial applications.

- Partner Content -

A Dash of Maxwell’s: A Maxwell’s Equations Primer – Part Two

Maxwell’s Equations are eloquently simple yet excruciatingly complex. Their first statement by James Clerk Maxwell in 1864 heralded the beginning of the age of radio and, one could argue, the age of modern electronics.

For more information, visit www.epcos.com/alu_snapin.

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