PFC28282xB Series Power Factor Correction Chokes

ITG Electronics’ wirewound alloy powder PFC chokes feature a square core that saves board space and improves the power density

Image of ITG Electronics' PFC28282xB Series Power Factor Correction ChokesITG Electronics’ PFC282820B, PFC282822B, and PFC282829B series power factor correction (PFC) chokes provide a slim footprint for engineers to save space on all PFC designs. All three series are capable of 500 W to 1000 W continuous conduction mode PFC boost converter applications. The PFC282829B series, with a wider design (27.5 mm x 28.5 mm), is compatible with power systems up to 2,000 watts.

The PFC28282xB series chokes differ slightly from the traditional toroidal-shaped PFC chokes. Their innovative design features a square core with a flat wire wrapped in the middle of the square core. Using this square core saves board space and improves the power density.

These chokes are tailored specifically to facilitate efficient AC-to-DC power conversion within the demanding operational environments of industrial equipment and automotive component manufacturing sectors. Engineered with precision and adherence to industry standards, these PFC chokes exhibit a remarkable blend of robust performance and space-efficient design, effectively addressing the unique needs of high-volume production settings inherent to these industries.

PFC28282xB series chokes with meticulously crafted attributes ensure optimal power conversion efficiency and contribute significantly to streamlining assembly processes, enhancing overall productivity and cost-effectiveness. With a keen focus on reliability and performance, these chokes provide innovative solutions that empower manufacturers to meet the rigorous demands of their respective sectors while maintaining a competitive edge in today’s dynamic marketplace.

Features
  • Alloy powder-based DIP inductor with lower core loss
  • No thermal aging concerns
  • Designed and developed for PFC applications
  • Surge voltage: 400 VDC
  • Inductance range:
    • PFC282820B: 33.0 µH to 330.0 µH
    • PFC282822B: 175.0 µH to 380.0 µH
    • PFC282829B: 115.0 µH to 700.0 µH
  • Operating temperature range: -55°C to +150°C
  • RoHS and HF compliant
  • High current output with approx. 50% roll off:
    • PFC282820B: up to 46.0 A
    • PFC282822B: up to 20.4 A
    • PFC282829B: up to 28.0 A
  • MTBF = 2,083,333,333 hours, FIT = 0.48 (per billion hours) per Telcordia SR-332
  • Footprint dimensions (max.):
    • PFC282820B: 27.5 mm x 20.0 mm, 28.0 mm height
    • PFC282822B: 27.5 mm x 21.5 mm, 28.0 mm height
    • PFC282829B: 27.5 mm x 28.5 mm, 28.0 mm height
Applications
  • Industrial
  • Automotive

PFC28282xB Series Power Factor Correction Chokes

ObrazManufacturer Part NumberOpisDostępna ilość CenaWyświetl szczegóły
FIXED IND 50UH 21A 6.8 MOHM THPFC282820B-500MHFFIXED IND 50UH 21A 6.8 MOHM TH14 - Marketplace$122.53Wyświetl szczegóły
FIXED IND 90UH 15.5A 12.5 MOHMPFC282820B-900MHFFIXED IND 90UH 15.5A 12.5 MOHM20 - Marketplace$122.53Wyświetl szczegóły
FIXED IND 33UH 26A 4.5 MOHM THPFC282820B-330MHFFIXED IND 33UH 26A 4.5 MOHM TH20 - Marketplace$122.53Wyświetl szczegóły
FIXED IND 165UH 11.7A 22.3 MOHMPFC282820B-161MHFFIXED IND 165UH 11.7A 22.3 MOHM18 - Marketplace$122.53Wyświetl szczegóły
FIXED IND 125UH 13.5A 16.7 MOHMPFC282820B-121MHFFIXED IND 125UH 13.5A 16.7 MOHM2 - Marketplace$122.53Wyświetl szczegóły
FIXED IND 330UH 7.7A 51.6 MOHMPFC282820B-331MHFFIXED IND 330UH 7.7A 51.6 MOHM16 - Marketplace$122.53Wyświetl szczegóły
FIXED IND 175UH 11A 23.8 MOHM THPFC282822B-171MHFFIXED IND 175UH 11A 23.8 MOHM TH20 - Marketplace$128.40Wyświetl szczegóły
FIXED IND 380UH 7A 56.3 MOHM THPFC282822B-381MHFFIXED IND 380UH 7A 56.3 MOHM TH20 - Marketplace$128.40Wyświetl szczegóły
FIXED IND 115UH 16.5A 11.9 MOHMPFC282829B-111MHFFIXED IND 115UH 16.5A 11.9 MOHM12 - Marketplace$151.14Wyświetl szczegóły
FIXED IND 0.34MH 10A 36.6 MOHMPFC282829B-341MHFFIXED IND 0.34MH 10A 36.6 MOHM18 - Marketplace$151.14Wyświetl szczegóły
FIXED IND 210UH 12A 21.6 MOHM THPFC282829B-211MHFFIXED IND 210UH 12A 21.6 MOHM TH20 - Marketplace$151.14Wyświetl szczegóły
FIXED IND 135UH 15A 14 MOHM THPFC282829B-131MHFFIXED IND 135UH 15A 14 MOHM TH20 - Marketplace$151.14Wyświetl szczegóły
FIXED IND 700UH 6A 86 MOHM THPFC282829B-701MHFFIXED IND 700UH 6A 86 MOHM TH20 - Marketplace$151.14Wyświetl szczegóły
Published: 2024-07-10