Gowanda’s SMRF3013-681M is a high-quality, molded unshielded inductor designed for demanding applications, adhering to COTS M83446/32 and M83446/33 standards. This component 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 space-constrained environments. It offers an inductance of 6.8 µH with a DCR of 2 Ω and a current rating of 0.318 A DC. The inductor operates efficiently across a frequency range, with an SRF of 60 MHz and a test frequency of 7.9 MHz, ensuring reliable performance with a Q MIN of 50. It is built with a powdered iron core and has a tolerance of ±20%. The component is designed for surface mount technology (SMT) and features Pb termination with a Sn63Pb37 finish. It is capable of operating in extreme temperatures ranging from -55°C to +125°C and is packaged in tape and reel (T&R) for ease of handling. Additionally, it is fungal inert and has a moisture sensitivity level (MSL) of 1, 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) | 6.8 |
| DCR (Ω) | 2 |
| Current Rating (A DC) | 0.318 |
| SRF (MHz) | 60 |
| 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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