Gowanda’s SMRF3013-751J is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/32 and M83446/33 standards. This component, weighing 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 boasts an inductance of 7.5 µH with a direct current resistance (DCR) of 2.35 Ω. The inductor supports a current rating of 0.293 A DC and a self-resonant frequency (SRF) of 57 MHz, tested at a frequency of 7.9 MHz with a minimum Q factor of 50. It offers a tolerance of ±5% and utilizes a powdered iron core with a lead-based termination type finished with Sn63Pb37. Operating efficiently within a temperature range of -55°C to +125°C, it is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, the component is fungal inert, ensuring reliability in various environments.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 7.5 |
| DCR (Ω) | 2.35 |
| Current Rating (A DC) | 0.293 |
| SRF (MHz) | 57 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 50 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| 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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