A guide to the KEMET Goldmax 300 Series of capacitors

Updated: May 14, 2020

The Goldmax 300 Series capacitors from KEMET are conformally coated, radial leaded multilayer ceramic capacitors for commercial, industrial and automotive applications.


They are available in C0G (NPO) and a range of Class II dielectrics in low-to-mid voltage and high voltage ranges.


The Goldmax 300 C0G 25-250Vdc Commercial Grade Series

  • Capacitance range: 1pF - 0.47µF

  • Voltage range: 25Vdc - 250Vdc

  • Operating temp. range: -55 - +125°C

  • Tolerances: ±0.5pF, ±1%, ±2%, ±5%, ±10%

  • Ultra low ESL

  • Ultra low ESR

  • High ripple current capability








KEMET Goldmax 300 COG Series
Download • 2.47MB

The Goldmax 300 C0G 25-250Vdc Automotive Grade Series

  • Capacitance range: 1.0pF - 0.22µF

  • Voltage range: 25Vdc - 250Vdc

  • Operating temp. range: -55°C - +125°C

  • Tolerances: ±0.5pF, ±1%, ±2%, ±5%, ±10%

  • AEC-Q200 compliant










KEMET Goldmax 300 COG Series
Download • 2.47MB

The Goldmax 300 X7R 25-250Vdc Commercial Grade Series

  • Capacitance range: 100pF - 10µF

  • Voltage range: 25Vdc - 250Vdc

  • Operating temp. range: -55°C - +125°C

  • Tolerances: 5%, 10%, 20%

  • General purpose












KEMET Goldmax 300 X7R Comm
. Series
Download SERIES • 2.49MB

The Goldmax 300 X7R 25-250Vdc Automotive Grade Series

  • Capacitance range: 100pF - 10µF

  • Voltage range: 25Vdc - 250Vdc

  • Operating temp. range: -55°C - +125°C

  • Tolerances: ±5%, ±10%, ±20%

  • AEC-Q200 compliant











KEMET Goldmax 300 X7R Auto Series
Download • 2.45MB

The Goldmax 300 Z5U 25-250Vdc Commercial Grade Series

  • Capacitance range: 100pF - 10µF

  • Voltage range: 25Vdc - 250Vdc

  • Tolerance: ±20%, +80-20%

  • General purpose













KEMET Goldmax 300 Z5U Series
Download • 2.46MB

The Goldmax 300 Ultra Stable X8R Commercial & Automotive Series

  • Capacitance range: 1pF - 0.22µF

  • Voltage range: 25Vdc - 200Vdc

  • Operating temp. range: -55°C - +150°C

  • Tolerance: ±0.5pF, ±1%, ±2%, ±5%, ±10%, ±20%

  • Ultra stable X8R dielectric

  • Ultra low ESR and ESL

  • high temp. industrial, automotive, down hole and aerospace applications







KEMET Goldxax 300 X8R Series
Download • 2.47MB

The Goldmax 300 X8L Commercial & Automotive Series

  • Capacitance range: 0.15µF - 4.7µF

  • Voltage range: 25Vdc - 50Vdc

  • Operating temp. range: -55°C - +150°C

  • Tolerance: ±5%, ±10%, ±20%

  • X8L dielectric

  • high temp. industrial, automotive, down hole and aerospace applications










KEMET Goldmax 300 X8L Series
Download • 2.35MB

The Goldmax 300 High Voltage C0G Series


  • Capacitance range: 1pF - 0.039µF

  • Voltage range: 500Vdc - 3000Vdc

  • Operating temp. range: -55°C - +125°C

  • Tolerance: ±0.5pF, ±1%, ±2%, ±5%, ±10%

  • SMPS, lighting ballasts, coupling, voltage multipliers, DC/DC converters










KEMET Goldmax Hi V COG Series
Download • 2.71MB

The Goldmax 300 High Voltage X7R Series

  • Capacitance range: 10pF - 0.56µF

  • Voltage range: 500Vdc - 3000Vdc

  • Operating temp. range: -55°C - +125°C

  • Tolerance: ±5%, ±10%, ±20%

  • SMPS, lighting ballasts, coupling, voltage multipliers, DC/DC converters











KEMET Goldmax 300 Hi V X7R Series
Download • 2.48MB


 
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