Signal Transformer / Bel F1A2 Shielded SMD Low-Profile Power Inductors

Signal Transformer / Bel F1A2 Shielded SMD Low-Profile Power Inductors offer an inductance range of 1µH to 100µH, a maximum rated current of 1.9Arms, and an operating temperature range of -40°C to +125°C. Power inductors are a vital component in the voltage regulator topology, and virtually every circuit that regulates power in electronics, automobiles, and DC-DC converters needs an inductor. The F1A2 inductors feature magnetically shielded construction that minimizes EMI, and the series is suitable as power chokes for eliminating noise in power supplies for a variety of environments. Signal Transformer / Bel F1A2 Shielded SMD Power Inductors are ideal for digital cameras, wearable devices, smartphones, digital equipment, and DC-DC converters in consumer, industrial, and telecom electronics.

Features

  • Magnetically shielded construction
  • Surface mount
  • Copper base with DR core and RI core
  • Reduced size (small footprint) and weight
  • Low profile and high current
  • Automated process

Applications

  • DC-DC converters in consumer, industrial, and telecom electronics
  • Wearable devices
  • HDDs
  • SSDs
  • Smartphones
  • Digital equipment
  • Laptops
  • Digital cameras
  • Filtering of supply voltages

Specifications

  • Inductance range
    • 1µH to 47µH (F1A2-3030)
    • 1µH to 47µH (F1A2-3838)
    • 1.2µH to 100µH (F1A2- 4646)
  • Saturation rated current
    • 0.25A to 2.1A (F1A2-3030)
    • 0.28A to 3.5A (F1A2-3838)
    • 0.28A to 2.4A (F1A2- 4646)
  • Rated current
    • 0.35Arms to 1.8Arms (F1A2-3030)
    • 0.32Arms to 1.6Arms (F1A2-3838)
    • 0.35Arms to 1.9Arms (F1A2- 4646)
  • Dimensions
    • 3mm x 3mm, height profile of 1mm to 1.5mm (F1A2-3030)
    • 3.8mm x 3.8mm, height profile of 1.2mm to 1.8mm (F1A2-3838)
    • 4.6mm x 4.6mm, height profile of 1.2mm to 1.5mm (F1A2- 4646)
  • -40°C to +125°C operating temperature range
Published: 2024-04-22 | Updated: 2024-10-09