Gowanda’s SMRF3013-181M is a molded unshielded inductor designed for high reliability in electronic applications. This component, part of the SMRF3013 series, features a compact size with dimensions of 7.62 × 2.79 × 3.18 mm and a weight of 0.2 g, making it suitable for surface mount technology (SMT). It is built to meet COTS+ application grade standards, offering an inductance of 1.8 µH, a DCR of 0.3 Ω, and a current rating of 0.821 A DC. The inductor operates effectively across a wide temperature range from -55°C to +125°C and is characterized by a Q MIN of 30 and a self-resonant frequency (SRF) of 125 MHz. The component is constructed with a powdered iron core and features a Pb termination type with a Sn63Pb37 finish. It is packaged in tape and reel (T&R) format, has a moisture sensitivity level (MSL) of 1, and is fungal inert, ensuring durability and 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) | 1.8 |
| DCR (Ω) | 0.3 |
| Current Rating (A DC) | 0.821 |
| SRF (MHz) | 125 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| 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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