Gowanda’s CF4H1210-121M is a high-performance ferrite surface mount chip inductor, designed for reliability and efficiency in electronic applications. Weighing just 0.08 grams, this compact component measures 3.3 × 2.79 × 2.41 mm and is part of the CF4H1210 series. It features a surface mount technology (SMT) with an inductance of 1.2 µH and a minimum Q factor of 40, tested at a frequency of 7.9 MHz. The inductor has a direct current resistance (DCR) of 0.34 ohms and a self-resonant frequency (SRF) of 250 MHz, with a current rating of 0.86 A DC and a tolerance of ±20%. It is RoHS compliant with copper termination finish and operates effectively within a temperature range of -55°C to +125°C. The component is not shielded, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability in various environments.
| Weight | 0.08 g |
|---|---|
| Dimensions | 3.3 × 2.79 × 2.41 mm |
| Series | CF4H1210 |
| Mounting Type | SMT |
| Inductance (µH) | 1.2 |
| Q MIN | 40 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.34 |
| SRF (MHz) | 250 |
| Current Rating (A DC) | 0.86 |
| 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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