Gowanda’s SMRF1812S-180MLF is a high-quality molded shielded inductor designed for reliable performance in various applications. With a compact weight of 0.15 g and dimensions of 4.2 × 3 × 2.9 mm, it is part of the SMRF1812S series and features surface mount technology (SMT) for ease of integration. This component is categorized as COTS+ application grade, offering an inductance of 0.18 µH and a direct current resistance (DCR) of 0.072 Ω. It supports a current rating of 1.665 A DC and a saturation current of 1.636 A DC, with a self-resonant frequency (SRF) of 350 MHz and a test frequency of 25 MHz. The inductor has a minimum Q factor of 50 and a tolerance of ±20%. It is RoHS compliant with Sn100 termination finish and features a ferrite core for enhanced performance. The shielded design ensures minimal electromagnetic interference, and it operates efficiently within a temperature range of -55°C to +125°C. With a moisture sensitivity level (MSL) of 1 and packaged in tape and reel (T&R) format, it is also fungal inert, making it suitable for demanding environments.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.2 × 3 × 2.9 mm |
| Series | SMRF1812S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.18 |
| DCR (Ω) | 0.072 |
| Current Rating (A DC) | 1.665 |
| Saturation Current (A DC) | 1.636 |
| SRF (MHz) | 350 |
| Test Freq (MHz) | 25 |
| Q MIN | 50 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Shielded Inductor
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