Gowanda’s SMRF3013-433J is a high-quality, reliable molded unshielded inductor designed for COTS applications, specifically M83446/32 and M83446/33. 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 430 µH, a direct current resistance (DCR) of 39 Ω, and a current rating of 0.072 A DC. The inductor operates efficiently within a frequency range, with a self-resonant frequency (SRF) of 6.25 MHz and a test frequency of 0.79 MHz, maintaining a minimum quality factor (Q MIN) of 30. It is built with a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. The component is designed to withstand operating temperatures from -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1. Additionally, it is packaged in tape and reel (T&R) format 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) | 430 |
| DCR (Ω) | 39 |
| Current Rating (A DC) | 0.072 |
| SRF (MHz) | 6.25 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| 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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