• YB-F Series
  • YB-F Series
  • YB-F Series
  • YB-F Series

YB-F Series

Single-phase EMI filter for 115/250VAC and DC systems up to 400Hz, supporting 1A–200A rated current and multiple F1–F6 case options with screw, wire, or terminal block outputs. Featuring enhanced filtering design, excellent differential-mode and common-mode attenuation, selectable electrical schematics, and compact dimensions up to approximately 260 × 220 × 100mm, it is ideal for power supplies, building automation, industrial automation equipment, elevator equipment, manipulator equipment, and new energy equipment.

Rated Current
1-50A
Phase Characteristics
Single Phase
Operating Voltage
115/250V (DC to 400Hz)
  • YB-F Series
  • YB-F Series

Description

YB-F Series is a robust single-phase EMI filter for AC power lines, engineered for industrial control and automation. It’s a solid fit when you need stronger conducted noise suppression and stable EMC performance in real-world installations.

Overview Industrial EMI Filter

  • Designed for industrial power lines and control systems
  • Supports improved EMC performance by reducing conducted interference
  • Well-suited for power supplies and automation equipment

Noise suppression focus EMI Power Line Filter

  • Targets both differential-mode and common-mode conducted noise paths
  • Commonly applied at equipment power entry to prevent noise propagation
  • Useful when system-level EMI testing indicates limited margin

CM/DM behavior and PCB/cabinet layout can influence results significantly—treat filtering and layout as a combined design task. :contentReference[oaicite:19]{index=19}

Typical applications

  • Building automation and industrial automation equipment
  • Power supplies and converters (AC input stage)
  • New energy systems and auxiliary power subsystems
  • Industrial machines with sensitive control electronics

Selection checklist

  • Match current rating to steady-state + peak conditions
  • Confirm mounting clearances and termination style
  • Control cable routing and chassis bonding to prevent noise bypass
  • Verify results with final wiring harness and enclosure

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