Gowanda’s SMRF3013-432J is a high-quality molded unshielded inductor designed for demanding applications, particularly in the COTS M83446/32 and M83446/33 categories. This component features a compact design 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 offers an inductance of 43 µH with a DCR of 4.1 Ω and a current rating of 0.222 A DC. The inductor operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 21 MHz and a test frequency of 2.5 MHz, maintaining a minimum Q factor of 45. It is built with a ferrite core and has a termination finish of Sn63Pb37, ensuring reliable performance within an operating temperature range of -55°C to +125°C. The SMRF3013-432J is packaged in tape and reel (T&R) format, is fungal inert, and meets moisture sensitivity level (MSL) 1 standards, making it a robust choice for various electronic applications.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 43 |
| DCR (Ω) | 4.1 |
| Current Rating (A DC) | 0.222 |
| SRF (MHz) | 21 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 45 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| 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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