0805 RF Ferrite Inductor 3.9µH | ABC ATEC
High-performance 3.9µH 550mA 0805 RF ferrite wire wound chip inductor. Low profile design, high saturation current, ideal for DC/DC converters. IATF16949 certified.
3.9µH, 550mA, 0805 RF Inductor, Ferrite Wire Wound Chip Inductor
HCI0805FT3R9
RF Ferrite Wire Wound Chip Inductor, General Grade
3.9µH, 550mA, 0805 RF Ferrite Wire Wound Chip Inductor HCI series is designed with high saturation current up to 1.6A in 0805 size, ideal choice for DC / DC converters and electronic devices with excellent solderability and resistance to soldering heat. It is also suitable for reflow soldering, high reliability and easy surface mount assembly.
Product Features
- Low profile (Maximum height 1.2mm)
- High saturation current
- Operating temp.: -40°C ~ +85°C (including self-temperature rise)
Product Applications
- Electronic devices
- DC / DC converters
| Product Category | RF Inductor - Ferrite Wire Wound Chip Inductor | Tolerance | ±10% |
| Part Number | HCI0805FT3R9 | RDC (Ω) | 0.75 |
| Grade | General | IDC (A) | 0.42 |
| Length (mm) | 2.3 | Isat. (A) | 0.55 |
| Width (mm) | 1.5 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 1.2 | Operating temp.°C (HIGH) | 85 |
| Inductance (µH) | 3.9 |
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RF Ferrite Wire Wound Chip Inductor HCI0805 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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How can you reduce PCB footprint while maintaining high current handling capacity in your DC/DC converter designs?
ABC ATEC's HCI0805FT3R9 RF ferrite inductor delivers the answer with its ultra-compact 1.2mm profile and impressive 1.6A saturation current in 0805 size. This enables smaller, more efficient converter designs without compromising performance. Our IATF16949-certified manufacturing ensures consistent quality across production runs, reducing your design validation time and accelerating product launches.
ABC ATEC's 45 years of specialized expertise in inductor design and manufacturing is reflected in this precision component, which combines patented production technologies with IATF16949 quality certification standards. The HCI series ferrite wire wound chip inductor delivers high Q-factor and superior self-resonant frequency (SRF) characteristics, providing OEM manufacturers and contract assemblers with a dependable solution for power management, telecommunications, and consumer electronics applications. With ±10% inductance tolerance and low DC resistance specifications, this inductor offers the customization flexibility and quality assurance that today's most demanding RF and power conversion applications require. Contact our engineering team to explore how this ferrite inductor solution can optimize your circuit performance and reduce time-to-market.