Gowanda’s SMRF1812T-181KLF is a high-quality, reliable molded unshielded temperature stable inductor designed for demanding applications. With a compact weight of 0.15 g and dimensions of 4.2 × 3 × 2.9 mm, this inductor is part of the SMRF1812T series and is suitable for surface mount technology (SMT). It is crafted for COTS+ application grade, offering an inductance of 1.8 µH, a DCR of 0.58 Ω, and a current rating of 0.552 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 63 MHz and a test frequency of 7.9 MHz, maintaining a minimum Q factor of 30 with a tolerance of ±10%. It features RoHS-compliant Sn100 termination and is constructed with a powdered iron core, ensuring durability across a wide operating temperature range of -55°C to +125°C. The product is MSL 1 rated, packaged in tape and reel (T&R) format, and is fungal inert, making it ideal for various electronic applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.2 × 3 × 2.9 mm |
| Series | SMRF1812T |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1.8 |
| DCR (Ω) | 0.58 |
| Current Rating (A DC) | 0.552 |
| SRF (MHz) | 63 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Temperature Stable Inductor
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