Microwave Multi-Layer Capacitors

AVX offers their porcelain and ceramic, dielectric, multilayer capacitor chips with an internal construction that allows for lower ESR than in previous versions

Microwave Multi-Layer CapacitorsAVX has developed porcelain and ceramic dielectric multilayer capacitor chips with a new internal construction that allows for as much as 40% lower ESR than in previous versions. Designated the SQ Series, the chips are ideal for RF/microwave applications ranging from 10 MHz to 4.2 GHz. The new design has a finegrained, high density, high purity dielectric material to keep out moisture and includes internal palladium electrodes. This makes the SQ Series ideal for applications with high current carrying capabilities and high quality factors. The caps also offer very low ESR and very high series resonance. Applications such as microwave RF/IF amplifiers, mixers, oscillators, low noise amplifiers, filter-networks, and medical devices such as MRI coils would all benefit from the SQ Series’ characteristics. Available in various package cases with voltages up to 500 VDC, the SQ Series offers superior stability under the stresses of changing voltage, frequency, time, and temperature.

Features
  • Low ESR
  • High Q
  • High self resonance
  • Capacitance range 0.1 pF to 5100 pF
  • 175°C Capability SQCB
Applications
  • RF power amplifiers
  • Low noise amplifiers
  • Filter networks
  • MRI systems

SQ Series

ImageManufacturer Part NumberDescriptionToleranceVoltage - RatedAvailable QuantityView Details
CAP CER 27PF 250V 0603SQCSVA270JAT1ACAP CER 27PF 250V 0603±5%250V2010 - ImmediateView Details
CAP CER 33PF 500V 1111SQCB7M330JAJMECAP CER 33PF 500V 1111±5%500V1989 - ImmediateView Details
CAP CER 1.2PF 500V 1111SQCB7M1R2BAJMECAP CER 1.2PF 500V 1111±0.1pF500V106 - ImmediateView Details
CAP CER 8.2PF 500V 1111SQCB7M8R2CAJMECAP CER 8.2PF 500V 1111±0.25pF500V279 - ImmediateView Details
CAP CER 22PF 250V 0603SQCSVA220JAT1ACAP CER 22PF 250V 0603±5%250V16 - ImmediateView Details
CAP CER 18PF 250V 0603SQCSVA180JAT1ACAP CER 18PF 250V 0603±5%250V11 - ImmediateView Details
CAP CER 2PF 250V 0603SQCSVA2R0BAT1ACAP CER 2PF 250V 0603±0.1pF250V15 - ImmediateView Details
CAP CER 6.8PF 250V 0603SQCSVA6R8CAT1ACAP CER 6.8PF 250V 0603±0.25pF250V69 - ImmediateView Details
CAP CER 20PF 500V 1111SQCB7M200JAJMECAP CER 20PF 500V 1111±5%500V14 - ImmediateView Details
CAP CER 390PF 200V 1111SQCB2M391JAJMECAP CER 390PF 200V 1111±5%200V4 - ImmediateView Details
CAP KIT CERAMIC 1PF-1000PF 460PCKITSQ001CAP KIT CERAMIC 1PF-1000PF 460PC1pF ~ 1000pFSurface Mount, MLCC0View Details
CAP KIT CERAMIC 0.1PF-2PF 160PCSKITSQ002LFCAP KIT CERAMIC 0.1PF-2PF 160PCS0.1pF ~ 2pFSurface Mount, MLCC0View Details
CAP KIT CER 2.2PF-100PF 260PCSKITSQ003LFCAP KIT CER 2.2PF-100PF 260PCS2.2pF ~ 100pFSurface Mount, MLCC0View Details
CAP CER 1PF 500V 1111SQCB7M1R0BAJMECAP CER 1PF 500V 1111±0.1pF500V0View Details
CAP CER 1.5PF 500V 1111SQCB7M1R5BAJMECAP CER 1.5PF 500V 1111±0.1pF500V0View Details
CAP CER 1.8PF 500V 1111SQCB7M1R8BAJMECAP CER 1.8PF 500V 1111±0.1pF500V0View Details
CAP CER 2PF 500V 1111SQCB7M2R0BAJMECAP CER 2PF 500V 1111±0.1pF500V0View Details
CAP CER 2.2PF 500V 1111SQCB7M2R2BAJMECAP CER 2.2PF 500V 1111±0.1pF500V0View Details
CAP CER 2.4PF 500V 1111SQCB7M2R4BAJMECAP CER 2.4PF 500V 1111±0.1pF500V0View Details
CAP CER 2.7PF 500V 1111SQCB7M2R7BAJMECAP CER 2.7PF 500V 1111±0.1pF500V0View Details
Published: 2013-07-02