Bourns SRN4012BTA & SRN4018BTA Semi-Shielded Inductors

Bourns SRN4012BTA and SRN4018BTA Semi-Shielded Power Inductors are designed with a semi-shielded construction and bottom-soldered lead-wire for enhanced product reliability. These inductors are AEC-Q200 compliant and operate in a temperature range of -55°C to +125°C. The SRN4012BTA series offers 4mm x 4mm x 1mm dimensions, and the SRN4018BTA series has 4mm x 4mm x 1.6mm dimensions. Bourns SRN4012BTA and SRN4018BTA Semi-Shielded Power Inductors are RoHS compliant and halogen free. Both variants are well-suited for applications where higher inductor reliability may be required. Typical applications include automotive systems, lighting, power supplies, consumer and telecom electronics, DC-DC converters, and industrial.

Features

  • Semi-shielded construction
  • Bottom-soldered lead-wire for enhanced product reliability
  • AEC-Q200 compliant
  • RoHS compliant and halogen free
  • Automotive grade

Applications

  • Automotive systems
  • Lighting
  • Power supplies
  • DC-DC converters
  • Consumer and telecom electronics
  • Industrial

Specifications

  • SRN4012BTA
    • 4mm x 4mm x 1mm dimensions
    • 0.47µH to 47µH inductance range
    • 0.65A to 5.5A heating current Irms
    • 0.48A to 5A saturation current Isat
    • -55°C to +125°C operating temperature range
  • SRN4018BTA
    • 4mm x 4mm x 1.6mm dimensions
    • 0.47µH to 100µH inductance range
    • 0.28A to 5.5A heating current Irms
    • 0.42A to 6A saturation current Isat
    • -55°C to +125°C operating temperature range

Dimensions

Bourns SRN4012BTA & SRN4018BTA Semi-Shielded Inductors

Bourns SRN4012BTA & SRN4018BTA Semi-Shielded Inductors