Gowanda’s SMRF3013-513J is a high-quality, reliable molded unshielded inductor designed for demanding applications, adhering to COTS M83446/32 and M83446/33 standards. This component, weighing just 0.2 grams, features dimensions of 7.62 × 2.79 × 3.18 mm and is part of the SMRF3013 series. It is suitable for surface mount technology (SMT) and is crafted for COTS+ application grade. With an inductance of 510 µH, a direct current resistance (DCR) of 44 Ω, and a current rating of 0.068 A DC, it operates efficiently across a frequency range with a self-resonant frequency (SRF) of 5.5 MHz and a test frequency of 0.79 MHz. The inductor offers a minimum Q factor of 30 and a tolerance of ±5%. It features a Pb termination type with a Sn63Pb37 finish and a ferrite core, ensuring durability and performance in temperatures ranging from -55°C to +125°C. The component is MSL 1 rated, packaged in tape and reel (T&R), and is fungal inert, making it a robust choice for various electronic applications.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 510 |
| DCR (Ω) | 44 |
| Current Rating (A DC) | 0.068 |
| SRF (MHz) | 5.5 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor, COTS M83446/32, M83446/33
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