Gowanda’s SMRF3013-433K is a high-quality, reliable molded unshielded inductor designed for demanding applications. As part of the COTS M83446/32 and M83446/33 series, it features a compact size with dimensions of 7.62 × 2.79 × 3.18 mm and a weight of 0.2 g. This inductor is suitable for surface mount technology (SMT) and is crafted with a ferrite core, offering an inductance of 430 µH and a direct current resistance (DCR) of 39 Ω. It supports a current rating of 0.072 A DC and a self-resonant frequency (SRF) of 6.25 MHz, tested at a frequency of 0.79 MHz with a minimum Q factor of 30. The SMRF3013-433K is built to withstand operating temperatures from -55°C to +125°C, ensuring reliability in various environments. It is packaged in tape and reel (T&R) format, features a Pb termination type with a Sn63Pb37 finish, and is fungal inert, making it an ideal choice for critical applications requiring COTS+ grade components.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 430 |
| DCR (Ω) | 39 |
| Current Rating (A DC) | 0.072 |
| SRF (MHz) | 6.25 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| Tolerance | ±10% |
| 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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