Gowanda’s SMRF3013-112M is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/32 and M83446/33 standards. Weighing just 0.2 grams, it features compact dimensions of 7.62 × 2.79 × 3.18 mm and is suitable for surface mount technology (SMT). With an inductance of 11 µH and a direct current resistance (DCR) of 2.6 Ω, it supports a current rating of 0.279 A DC and a self-resonant frequency (SRF) of 45 MHz. The inductor operates efficiently across a wide temperature range of -55°C to +125°C, with a Q minimum of 45 and a tolerance of ±20%. Its powdered iron core and Sn63Pb37 termination finish ensure reliability, while its fungal inert property enhances durability. Packaged in tape and reel (T&R) format, it is ideal for commercial off-the-shelf (COTS+) applications.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 11 |
| DCR (Ω) | 2.6 |
| Current Rating (A DC) | 0.279 |
| SRF (MHz) | 45 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 45 |
| 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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