Gowanda’s CF4H1812-822M is a high-performance ferrite surface mount chip inductor, designed for reliability and efficiency in electronic applications. Weighing just 0.12 grams and measuring 4.8 × 2.7 × 2.9 mm, this inductor is part of the CF4H1812 series and features SMT mounting. It offers an inductance of 82 µH with a Q MIN of 55 at a test frequency of 2.5 MHz. The device has a DCR of 5.7 Ω, an SRF of 20 MHz, and a current rating of 0.22 A DC, with a tolerance of ±20%. It is RoHS compliant with a copper termination finish and operates within a temperature range of -55°C to +125°C. The inductor is not shielded but is fungal inert, ensuring durability in various environments. It is packaged in tape and reel format with an MSL of 1.
| Weight | 0.12 g |
|---|---|
| Dimensions | 4.8 × 2.7 × 2.9 mm |
| Series | CF4H1812 |
| Mounting Type | SMT |
| Inductance (µH) | 82 |
| Q MIN | 55 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 5.7 |
| SRF (MHz) | 20 |
| Current Rating (A DC) | 0.22 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Cu |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Ferrite High Performance Surface Mount Chip Inductor
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