B3277xH Series Film Capacitors

B3277xH series film capacitors extend the range of TDK's rugged DC link capacitors

Image of TDK's B3277xH Series Film CapacitorsTDK Corporation has extended its range of EPCOS film capacitors for DC link applications. The B3277xH series now provides types for particularly harsh environmental conditions. The robustness has been verified in a temperature humidity bias (THB) test at +60°C, 95 percent relative humidity, and the rated voltage for 1,000 hours. Types are also available that are THB tested at +85°C, 85 percent relative humidity, and the rated voltage for 1,000 hours.

The maximum operating temperature of the RoHS-compatible components is +105°C. Depending on voltage and capacitance, the lead spacing is 27.5 mm, 37.5 mm, or 52.5 mm.

The types with the 52.55 mm grid size are offered exclusively in a 4-pin version. At the rated voltage and an operating temperature of +85°C the service life of the self-healing capacitors is 50,000 hours.

Features Applications
  • Suitable for use in particularly harsh environmental conditions
  • Wide range of rated voltages from 450 VDC to 1,100 VDC
  • DC link circuits of converters for photovoltaic systems, frequency converters, and power supplies for industrial applications
  • AEC-Q200 qualified capacitors are also available on request.

B3277xH Series Film Capacitors

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
B32774H4106K000 datasheet linkFILM CAP MKP DC LINK 10.0F 10% 4B32774H4106K000FILM CAP MKP DC LINK 10.0F 10% 4582 - Immediate
B32774H4106K000 product page link
B32778H5506K000 datasheet linkFILM CAP MKP DC LINK 50.0F 10% 5B32778H5506K000FILM CAP MKP DC LINK 50.0F 10% 5120 - Immediate
B32778H5506K000 product page link
B32774H8475K000 datasheet linkFILM CAP MKP DC LINK 4.7F 10% 80B32774H8475K000FILM CAP MKP DC LINK 4.7F 10% 80835 - Immediate
B32774H8475K000 product page link
B32776H8276K000 datasheet linkFILM CAP MKP DC LINK 27.0F 10% 8B32776H8276K000FILM CAP MKP DC LINK 27.0F 10% 8192 - Immediate
B32776H8276K000 product page link
B32778H8566K000 datasheet linkFILM CAP MKP DC LINK 56.0F 10% 8B32778H8566K000FILM CAP MKP DC LINK 56.0F 10% 854 - Immediate
B32778H8566K000 product page link
B32778H9506K000 datasheet linkFILM CAP MKP DC LINK 50.0F 10% 9B32778H9506K000FILM CAP MKP DC LINK 50.0F 10% 90B32778H9506K000 product page link
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Published: 2018-05-15