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Bourns SRN5040TA-P Semi-Shielded Power Inductors

Bourns SRN5040TA-P Semi-Shielded Power Inductors are high-current inductors with polarity control for Electromagnetic Interference (EMI) optimization. These inductors feature a magnetic-epoxy coating on the perimeter of the winding, providing effective shielding and releasing lower magnetic field radiation. The SRN5040TA-P semi-shielded power inductors comply with AEC-Q200 and RoHS. Typical applications include DC/DC converters, power supplies, and automotive systems.

Features

  • Semi-shielded construction
  • Polarity control for EMI optimization
  • High current
  • AEC-Q200 compliant
  • RoHS compliant
  • Ferrite core
  • Enameled copper wire
  • SnCu terminal finsih
  • Moisture Sensitivity Level (MSL) 1
  • -55°C to 125°C operating temperature range

Applications

  • DC/DC converters
  • Power supplies
  • Automotive systems

Electrical Schematic

Schematic - Bourns SRN5040TA-P Semi-Shielded Power Inductors

Dimension Diagram

Mechanical Drawing - Bourns SRN5040TA-P Semi-Shielded Power Inductors

Additional Resource

Related Inductors

Bourns SRN5040TA Semi-Shielded Power Inductors

Up to 8A rated current, 0.6µH to 100µH inductance, ideal for DC/DC converters and power supplies.

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Published: 2025-09-18 | Updated: 2025-09-18