Bourns SRF4530A Common Mode Chip Inductors

Bourns SRF4530A Common Mode Chip Inductors are constructed with a ferrite drum core and are bifilar wound. This provides high impedance over a broad frequency range to suppress unwanted EMI signals either coming into or leaving a system. These compact devices feature a shielded construction and measure 4.5mm x 3.2mm x 3mm. They have an operating temperature range of -55°C to +150°C (temperature rise included). These halogen-free inductors are AEC-Q200 qualified and RoHS compliant. Bourns SRF4530A Common Mode Chip Inductors are ideal for noise suppression in CANbus, consumer, industrial, and other electronics.


  • Ferrite drum core
  • Bifilar wound
  • Shielded construction - low radiation
  • High temperature
  • AEC-Q200 qualified
  • Moisture sensitivity Level 1
  • Halogen free
  • RoHS compliant


  • Consumer electronics
  • Industrial electronics
  • CANbus


  • 4.5mm x 3.2mm x 3mm package
  • 11µH to 200µH inductance range
  • 600Ω to 11,000Ω @ 10MHz impedance range
  • 100mA to 360 mA current range
  • -55°C to +150°C operating temperature range (temperature rise included)
Published: 2020-07-21 | Updated: 2022-03-11