A guide to the KEMET Goldmax 300 Series of capacitors

Updated: May 14

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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