1.Characteristics
· Adopt high-saturation ferrite core with high permeability, increased electrical resistivity, and low eddy current losses
· High current choke design, suitable for high-current operating scenarios
· Wide inductance range (27 µH ~ 4.7 mH) with current adaptation range of 0.1 A ~ 1.28 A
· Equipped with UL-rated shrink tube packaging, complying with safety standards
· Cost-effective and economically practical
· Wide operating temperature range (-40 °C ~ +125 °C) with strong environmental adaptability
· Storage temperature range consistent with operating temperature (-40 °C ~ +125 °C), featuring relaxed storage conditions
· Support multiple functions such as differential mode filtering and energy storage, with comprehensive performance
2. Options
· Inductance & Tolerance: Multiple inductance values available (27 µH, 33 µH, 47 µH, 100 µH, etc.) with a unified tolerance of ±10% (Grade K)
· Sleeve Type: UL-certified black sleeve (UL Tape)
· Customization Option: Custom versions available upon request
3. Common Applications
· Switching regulators
· Power amplifiers, inverters and converters
· Power supplies with various topologies (buck, boost, SEPIC, Cuk, etc.)
· SCR and Triac controls
· Speaker crossover networks
· RFI suppression filters / RFI tuning coils
· Other applications (i.e., snubber circuits, etc.)
Physical Properties
