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Stacki, Capacitor, Knowles

Product Summary

Knowles' StackiCap™ series significantly reduces board area for equivalent capacitance value when board space is limited. For example, a standard 150nF chip requires 100 nF over a conventional8060Now available in a much smaller 3640 size.

This unique patented structure, combined with FlexiCap™ (special electrodes), further improves reliability, making the StackiCap™ series suitable for applications such as power supplies, lighting, aerospace electronics, and high voltage applications where large amounts of capacitance are required.

Furthermore, recent developments have made it possible to significantly reduce the cost of these components compared to conventional stack capacitors and leaded capacitors, and they are increasingly being adopted for consumer and automotive applications.

feature

  • Improved reliability thanks to patented "sponge layer"
  • Wide voltage range from 200V to 2kV
  • Reduces the risk of piezo cracks caused by electrostriction
  • High CV in a compact package
  • Ideal for power supply filtering and DC-DC converter applications

lineup

Chip Size

Pressure resistance

StackiCap

Maximum Capacity

Standard product

Maximum Capacity

Substitutable original size

1812

4532mm

200 / 250V

1000nF

680nF

2220

500V

470nF

330nF

2220

630V

330nF

180nF

2220

1kV

180nF

100nF

2220 / 3640

1.2kV

100nF

33nF

2225

1.5kV

56nF

22nF

2225

2220

5750mm)

200V / 250V

2200nF

1500nF

3640

500V

1200nF

680nF

3640

630V

1000nF

330nF

5550

1kV

470nF

120nF

8060

1.2kV

220nF

82nF

5550

1.5kV

150nF

47nF

5550

2kV

100nF

33nF

8060

2225

5764mm)

200 / 250V

2200nF

1800nF

3640

500V

1200nF

1000nF

3640

630V

1000nF

680nF

5550

3640

90100mm)

200 / 250V

5600nF

3300nF

5550

500V

2700nF

1200nF

8060

630V

2200nF

680nF

8060

1kV

1000nF

220nF

8060

1.2kV

470nF

180nF

8060

1.5kV

330nF

100nF

8060

2kV

150nF

56nF

8060

*AEC-Q200 compliant products are also available for capacities written in red.

Inquiry / Quotation

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