Gowanda’s SMRF1812S-182MLF is a molded shielded inductor designed for high reliability and performance in electronic applications. Weighing just 0.15 grams and measuring 4.2 × 3 × 2.9 mm, this inductor is part of the SMRF1812S series and features surface mount technology (SMT) for ease of integration. It is suitable for COTS+ application grades, offering an inductance of 18 µH with a DCR of 0.962 Ω and a current rating of 0.456 A DC. The inductor can handle a saturation current of 0.254 A DC and operates effectively up to 15 MHz with a test frequency of 2.5 MHz. It boasts a minimum Q factor of 50 and a tolerance of ±20%. The component is RoHS compliant with Sn100 termination finish and is constructed with a ferrite core for enhanced performance. It is shielded to minimize electromagnetic interference and can operate within a temperature range of -55°C to +125°C. With a moisture sensitivity level of 1 and packaged in tape and reel (T&R), it is also fungal inert, making it a robust choice for various demanding applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.2 × 3 × 2.9 mm |
| Series | SMRF1812S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 18 |
| DCR (Ω) | 0.962 |
| Current Rating (A DC) | 0.456 |
| Saturation Current (A DC) | 0.254 |
| SRF (MHz) | 15 |
| Test Freq (MHz) | 2.5 |
| 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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