Gowanda’s SMRF3013-511M is a high-quality 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 suitable for surface mount technology (SMT). With an inductance of 5.1 µH and a direct current resistance (DCR) of 1.47 Ω, it supports a current rating of 0.371 A DC. The inductor operates effectively within a frequency range, boasting a self-resonant frequency (SRF) of 69 MHz and a test frequency of 7.9 MHz, with a minimum Q factor of 50. It offers a tolerance of ±20% and utilizes a powdered iron core. The termination type is Pb with a Sn63Pb37 finish, ensuring reliable connections. Operating 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 SMRF3013-511M is fungal inert, making it suitable for various environmental conditions.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 5.1 |
| DCR (Ω) | 1.47 |
| Current Rating (A DC) | 0.371 |
| SRF (MHz) | 69 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 50 |
| Tolerance | ±20% |
| 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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