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KPS-MCC High Temperature 200°C SMPS

KEMET Power Solutions' KPS-MCC series high temperature SMPS ceramic stacked capacitors for high temperature and high power SMPS applications

Image of Kemet's KPS-MCC High Temperature 200°C SMPS KEMET Power Solutions' KPS-MCC series high temperature SMPS ceramic stacked capacitors combine a robust and proprietary C0G/NPO base metal electrode (BME) dielectric system for high temperature and high power SMPS applications. These devices are specifically designed to withstand the demands of harsh industrial environments such as down-hole oil exploration and automotive/avionics engine compartment circuitry.

The KPS-MCC is constructed using large chip multilayer ceramic capacitors (MLCCs), horizontally stacked and secured to a lead-frame termination system using a high melting point (HMP) solder alloy. The lead-frame isolates the MLCCs from the printed circuit board (PCB) while establishing a parallel circuit configuration. Mechanically isolating the capacitors from the PCB improves mechanical and thermal stress performance, while the parallel circuit configuration allows for bulk capacitance in the same or smaller design footprint.

KEMET's high temperature C0G capacitors are temperature-compensating and are well suited for resonant circuit applications, or for those where Q and stability of capacitance characteristics are required. They exhibit no change in capacitance with respect to time and voltage, and boast a negligible change in capacitance with reference to ambient temperature. Capacitance change is limited to ±30 ppm/°C from -55°C to +200°C. In addition, these capacitors exhibit high insulation resistance with low dissipation factor at elevated temperatures up to +200°C. They also exhibit low ESR at high frequencies and offer greater volumetric efficiency over competitive high temperature BME ceramic capacitor devices.

Features
  • Straight pin lead wires for thru-hole mounting
  • Operating temperature range of -55°C to +200°C
  • Military style case codes (MCC) 3, 4, and 5
  • DC voltage ratings of 50 V to 2,000 V
  • Capacitance offerings ranging from 4.7 nF to 2.0 μF
  • Industrial grade
  • Formed "J" and "L" lead wires for surface mounting
  • High frequency performance and bulk capacitance in a reduced footprint
  • Low ESR and ESL
  • High thermal stability
  • High ripple current capability
  • Higher reliability than aluminum electrolytic and tantalum
Applications
  • Industrial
  • Down-hole
  • Defense and aerospace
  • Hybrid electric vehicles (HEVs)
  • SMPS
  • Input and output filtering on power supplies, often found on "capacitor banks"
  • Snubber circuits and DC link
  • Resonator circuits

KPS-MCC High Temperature SMPS

ImageManufacturer Part NumberDescriptionCapacitanceVoltage - RatedAvailable QuantityView Details
CAP CER 0.6UF 100V C0G/NP0 6LEADL1GN501604KA02CAP CER 0.6UF 100V C0G/NP0 6LEAD0.6µF100V23 - ImmediateView Details
CAP CER 1.5UF 100V C0G/NP0 6LEADL1GN501155KA05CAP CER 1.5UF 100V C0G/NP0 6LEAD1.5µF100V12 - ImmediateView Details
CAP CER 0.056UF 630V C0G 6 LEADL1GN50B563KA02CAP CER 0.056UF 630V C0G 6 LEAD0.056µF630V0View Details
CAP CER 0.025UF 2KV C0G 6 LEADL1GN50G253KA05CAP CER 0.025UF 2KV C0G 6 LEAD0.025µF2000V (2kV)0View Details
CAP CER 1UF 200V C0G/NP0 8 LEADL1GN402105KA03CAP CER 1UF 200V C0G/NP0 8 LEAD1µF200V8 - ImmediateView Details
CAP CER 0.47UF 500V C0G 8 LEADL1GN40C474KA04CAP CER 0.47UF 500V C0G 8 LEAD0.47µF500V0View Details
CAP CER 0.27UF 1KV C0G/NP0 8LEADL1GN40D274KA05CAP CER 0.27UF 1KV C0G/NP0 8LEAD0.27µF1000V (1kV)10 - ImmediateView Details
CAP CER 2UF 500V C0G/NP0 20 LEADL1GN30C205KA10CAP CER 2UF 500V C0G/NP0 20 LEAD2µF500V22 - ImmediateView Details
CAP CER 0.33UF 1KV C0G 20 LEADL1GN30D334KA04CAP CER 0.33UF 1KV C0G 20 LEAD0.33µF1000V (1kV)2 - ImmediateView Details
CAP CER 0.2UF 2KV C0G/NP0 20LEADL1GN30G204KA10CAP CER 0.2UF 2KV C0G/NP0 20LEAD0.2µF2000V (2kV)12 - ImmediateView Details
Published: 2018-01-10