Safety-Certified Industrial-Grade Capacitors

KEMET’s capacitors are an ideal solution for suppressing line disturbances at the source

Image of KEMET's Safety Certified Industrial Grade CapacitorsKEMET’s CAS surface-mount safety-certified capacitors are specifically designed for interference-suppression AC line filtering applications. When comparing to radial leaded disc capacitors, the CAS surface-mount form factors provide engineers the ability to miniaturize their designs with a higher density solution. With internationally recognized safety certifications, these capacitors are well-suited for applications that require keeping potentially disruptive or damaging line transients and EMI out of susceptible equipment. They are also an ideal solution when needing to suppress line disturbances at the source.

With a working voltage of 250 VAC in line-to-line (Class X) and 250 VAC in line-to-ground (Class Y) applications, these safety capacitors meet the impulse test criteria outlined in IEC Standard 60384. Meeting subclass X1 and Y2 requirements, these devices are certified to withstand impulses up to 5 kV (X1/Y2) and 2.5 kV (X2) respectively.

  • Safety certified to IEC 60384-14
  • Class X1/Y2, X2
  • 250 VAC rating
  • 2.5 kV and 5 kV impulse voltages
  • Reliable operation up to +125°C
  • Available in C0G and X7R dielectrics
  • Case sizes: 1808, 1812, 2211, and 2220
  • Capacitance offerings ranging from 3.0 pF to 22 nF
  • Available capacitance tolerances from ±0.5 pF to ±20%
  • RoHS compliant
  • Line disturbance suppression (motors and motor controls, relays, switching power supplies, and inverters)
  • Line-to-line (Class X) filtering
  • Line-to-ground (Class Y) filtering
  • Antenna coupling
  • Primary and secondary coupling (switching power supplies)

Safety-Certified Industrial-Grade Capacitors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CAP CER 1000PF 250VAC X7R 2211CAS26C102KARFCCAP CER 1000PF 250VAC X7R 2211923 - ImmediateView Details
CAP CER 680PF 250V C0G/NP0 2211CAS26C681KAGFCCAP CER 680PF 250V C0G/NP0 22110View Details
CAP CER 1000PF 250VAC X7R 1808CAS17C102KARFCCAP CER 1000PF 250VAC X7R 18080View Details
CAP CER 220PF 250VAC X7R 2211CAS26C221KARFCCAP CER 220PF 250VAC X7R 22111635 - ImmediateView Details
CAP CER 1000PF 250VAC X7R 1812CAS18C102KARFCCAP CER 1000PF 250VAC X7R 1812212 - ImmediateView Details
CAP CER 2200PF 250VAC X7R 2211CAS26C222KARFCCAP CER 2200PF 250VAC X7R 2211168 - ImmediateView Details
CAP CER 33PF 250VAC C0G/NP0 1808CAS17C330JAGFCCAP CER 33PF 250VAC C0G/NP0 18083783 - ImmediateView Details
CAP CER 680PF 250VAC X7R 1808CAS17C681KARFCCAP CER 680PF 250VAC X7R 18081483 - ImmediateView Details
CAP CER 10PF 250VAC C0G/NP0 1808CAS17C100JAGGCCAP CER 10PF 250VAC C0G/NP0 18083915 - ImmediateView Details
CAP CER 1000PF 250VAC X7R 1808CAS17C102KARGCCAP CER 1000PF 250VAC X7R 18081474 - ImmediateView Details
CAP CER 4700PF 250VAC X7R 1812CAS18C472KARGCCAP CER 4700PF 250VAC X7R 1812528 - ImmediateView Details
CAP CER 1500PF 250VAC X7R 1808CAS17C152KARGCCAP CER 1500PF 250VAC X7R 18082000 - ImmediateView Details
CAP CER 680PF 250VAC X7R 1808CAS17C681KARGCCAP CER 680PF 250VAC X7R 18083687 - ImmediateView Details
CAP CER 22PF 250VAC C0G/NP0 2211CAS26C220KAGFCCAP CER 22PF 250VAC C0G/NP0 22115 - ImmediateView Details
CAP CER 4700PF 250V X7R 2220CAS21C472KARFCCAP CER 4700PF 250V X7R 22200View Details
Published: 2019-11-25