Gowanda’s CF4H1812-682M is a high-performance ferrite surface mount chip inductor designed for demanding electronic applications. Weighing just 0.12 grams and measuring 4.8 × 2.7 × 2.9 mm, this component is part of the CF4H1812 series and features an inductance of 68 µH with a minimum Q factor of 50. It operates at a test frequency of 2.5 MHz and has a DC resistance of 4.9 Ω, with a self-resonant frequency of 20 MHz. The inductor supports a current rating of 0.24 A DC and offers a tolerance of ±20%. It is RoHS compliant with copper termination finish and is suitable for surface mount technology (SMT) applications. The component is designed to operate in temperatures ranging from -55°C to +125°C, has a moisture sensitivity level of 1, and is packaged in tape and reel format. Additionally, it is fungal inert, ensuring reliability in various environments.
| Weight | 0.12 g |
|---|---|
| Dimensions | 4.8 × 2.7 × 2.9 mm |
| Series | CF4H1812 |
| Mounting Type | SMT |
| Inductance (µH) | 68 |
| Q MIN | 50 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 4.9 |
| SRF (MHz) | 20 |
| Current Rating (A DC) | 0.24 |
| 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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