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 SMPSKEMET 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
L1GN50B563KA02 datasheet linkKPS-MCC SMPS STACK CC5 56NF 630VL1GN50B563KA02KPS-MCC SMPS STACK CC5 56NF 630V0.056µF630V26 - Immediate
L1GN50B563KA02 product page link
L1GN501604KA02 datasheet linkKPS-MCC SMPS STACK CC5 0.6UF 100L1GN501604KA02KPS-MCC SMPS STACK CC5 0.6UF 1000.6µF100V26 - Immediate
L1GN501604KA02 product page link
L1GN50G253KA05 datasheet linkKPS-MCC SMPS STACK CC5 25NF 2000L1GN50G253KA05KPS-MCC SMPS STACK CC5 25NF 20000.025µF2000V (2kV)18 - Immediate
L1GN50G253KA05 product page link
L1GN501155KA05 datasheet linkKPS-MCC SMPS STACK CC5 1.5UF 100L1GN501155KA05KPS-MCC SMPS STACK CC5 1.5UF 1001.5µF100V18 - Immediate
L1GN501155KA05 product page link
L1GN402105KA03 datasheet linkKPS-MCC SMPS STACK CC4 1UF 200VL1GN402105KA03KPS-MCC SMPS STACK CC4 1UF 200V1µF200V9 - Immediate
L1GN402105KA03 product page link
L1GN40C474KA04 datasheet linkKPS-MCC SMPS STACK CC4 470NF 500L1GN40C474KA04KPS-MCC SMPS STACK CC4 470NF 5000.47µF500V14 - Immediate
L1GN40C474KA04 product page link
L1GN40D274KA05 datasheet linkKPS-MCC SMPS STACK CC4 270NF 100L1GN40D274KA05KPS-MCC SMPS STACK CC4 270NF 1000.27µF1000V (1kV)12 - Immediate
L1GN40D274KA05 product page link
L1GN30D334KA04 datasheet linkKPS-MCC SMPS STACK CC3 330NF 100L1GN30D334KA04KPS-MCC SMPS STACK CC3 330NF 1000.33µF1000V (1kV)11 - Immediate
L1GN30D334KA04 product page link
L1GN30C205KA10 datasheet linkKPS-MCC SMPS STACK CC3 2UF 500VL1GN30C205KA10KPS-MCC SMPS STACK CC3 2UF 500V2µF500V25 - Immediate
L1GN30C205KA10 product page link
L1GN30G204KA10 datasheet linkKPS-MCC SMPS STACK CC3 0.2UF 200L1GN30G204KA10KPS-MCC SMPS STACK CC3 0.2UF 2000.2µF2000V (2kV)9 - Immediate
L1GN30G204KA10 product page link
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Published: 2018-01-10